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Physics Lab Instruments

Physics Lab Instruments

Physics is the study of the basic laws that preside over the physical world around us. Just likeBiologyandChemistry, there are so many different concepts that Physics can cover. However, to get the most concrete understanding of this subject, you’ll need to make sure you have a solid knowledge of algebra and trigonometry.

With one of the largest selection of Our PSAW physics equipment manufacturer, Exporter and supplies on the market, Ambala , Haryana , India and aboard.

PSAW India can at least make sure you have all the necessary tools to conduct your experiments. Whether you’re studyingmotion, conducting experiments inelectromagnetismor need to replace yourelectrical apparatus, we’ll make sure you have everting you need to bring Physics to life.

Anchor Ring

Product Price: Rs 950 / PieceGet Best Price

Product Details:

Brand	PSAW
Usage/Application	Industrial
Country of Origin	Made in India

This consists of a specimen of iron in a ring form would with two uniformly spaced coils of wires soft iron ring is of dia 75mm and cross sectional dia is 9mm The primary winding consists of 200 turns of insulated copper wire of proper gauge with binding post terminals and secondary winding consists of about 25 turns of fine wire.

Additional Information:

Item Code: PSAW1030
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Sonometer (Teak Wood Brass fitted)

Product Price: Rs 1,840 / PieceGet Best Price

Product Details:

Size	1140x125x100
Position	Interior
Material	Teak Wood Brass Fitted
Product Code	1108
Country of Origin	Made in India

Sonometer (Teak Wood Brass fitted)Comprising a teak wood resonance box 1140×125×100 mmlength × width × height with meter scales one meter longsubdivided in millimeters. One each brass and steel wires ofS.W.G. 26 and 24 respectively, attached to a fixed bridge andtensioned by fine adjustment pegs: two moveable bridges, pulley and fixed screw to enable a third wire to be fixed for tensioning by weights.Wooden resonance box is made from superior quality teak wood and all metal parts are of brass.

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Conductivity Attachment

Product Price: Rs 4,850 / PieceGet Best Price

Product Details:

Model Name/Number	PSAW992
Brand	PSAW
Usage/Application	Laboratory
Country of Origin	Made in India

It is an arrangement to hold specimens in the form of wires, rods strip etc. Separate current & potential terminals are provided. Distance between potential point is 50cm. It can hold specimen of any size between 1/2 dia rod to 42 S.W.G.Wire.

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Item Code: PSAW992
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Anderson Bridge For Self Inductance

Product Price: Rs 13,500 / PieceGet Best Price

Product Details:

Brand	PSAW
Usage/Application	Industrial
Model Name/Number	PSAW1001
Country of Origin	Made in India

Anderson Bridge is used to measure unknown value ofInductance. The instrument has following inbuilt parts fitted in a Teak Wood case.AC Source : The Bridge consist of sine wave signal of 1KHZ. The Amplitude of AC switch indicating lamp is provided on the bakelite board. Two sockets are provided for the output of AC signals.Detector : For detecting small AC signals in the output, Null Detector is in-built with digital display.Circuit Diagram : The circuit layout on the board is quite spread out to facilitate convenient working & clear understanding. 4mm socket are provided for making connections.UnKnown Value: Four unknown values are supplied with instrument.R1: Three decade dial of x1, x10 and x100 ohms.M: Three decade dial of x10, x100 and x1000 ohmC: Decade dial of x 0.01 mfd.

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Item Code: PSAW1001
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Null Detector

Product Price: Rs 3,560 / PieceGet Best Price

Product Details:

Brand	PSAW
Usage/Application	Industrial
Model Name/Number	PSAW1014
Country of Origin	Made in India

The Null Detector comprises a solid state amplifier having output stage with meter Indication. The instrument is supplied in metal cabinet with Duco Paint & Aluminium front panel. The said detector has been designed for use with AC Bridges (replaceable of headphone).four arm bridges.

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Item Code: PSAW1014
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Fixed Condenser Boxes

Product Price: Rs 300 / PieceGet Best Price

Product Details:

Brand	PSAW
Box Type	Condenser Box
Model Name/Number	PSAW1015
Country of Origin	Made in India

High quality silver mica, paper polyester and metal film condenser are mounted on the Plastic plate fitted in a steel turf Non ABS Plastic. Two 4 mm socket terminals are provided. Working voltage 250 V for 0.01 mfd to 2 mfd capacitors and we use paper polyester capacitors upto this range.Workingvoltage 350 V for 5 mfd to 40 mfd capacitors and we use electrolytic capacitors up to this range.
A)0.01 to 0.1 mfd (any one range)

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Item Code: PSAW1015
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Electrical Vibrator

Product Price: Rs 1,740 / PieceGet Best Price

Product Details:

Model Name/Number	PSAW1038
Usage/Application	Industrial
Brand	PSAW
Country of Origin	Made in India

A thin steel rod (Called Vibrator) is clamped at one end passes through a small solenoid The rod is slightly flattened at the free end and a hole is drilled in it so that a string can be tied through it the solenoid is connected to A.C mains through asuitable lamp resistance A permanent horse shoe magnet is mounted on the base board and a steel rod passes between them the thin rod is magnetized longitudinally the solenoid and a horse shoe shaped magnet cause it to vibrate with the frequency of A.C supply the length of the vibrator is adjusted until its natural frequency corresponds with that of the supply the whole unit is mounted on a polished wooden base complete with pulley pan and cord

Additional Information:

Item Code: PSAW1038
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Tangent Galvanometer (Precision Type)

Product Price: Rs 1,860 / PieceGet Best Price

Product Details:

Model Name/Number	PSAW1077
Brand	PSAW
Usage/Application	Industrial
Country of Origin	Made in India

The horizontal component of earth's magnetic fields can bemeasured with good precision using this sophisticatedinstrument. Same as above but with heavy aluminum basefitted with three heavy type of brass leveling screws. Brassterminals are replaced by heavy superior quality 4 mmsocket terminals.The leveling screws and brass cup is lacquered in goldencolour. The heavy tripod aluminum base is finished withsuperior quality Duco paint. Supplied with highly sensitivecompass box with permanent magnet.

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Item Code: PSAW1077
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Magnetic Field Apparatus

Product Price: Rs 700 / PieceGet Best Price

Product Details:

Brand	PSAW
Material	Wooden
Usage/Application	Industrial
Country of Origin	Made in India

To demonstrate the production of magnetic field by current flowing in a solenoid. A small wooden table supports a bakelite ring with three coils of enamelled copper wire of 5, 10, and 15turns respectively connected to the terminals at the edge of the base.

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Item Code: PSAW1090
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Helmholtz Galvanometer

Product Price: Rs 2,450 / PieceGet Best Price

Product Details:

Model Name/Number	PSAW1087
Brand	PSAW
Usage/Application	Industrial
Country of Origin	Made in India

It consists of two equal coaxial coils (parallel to each other) separated by a distance equal to the radius of the coils. The permanent magnetic compass is pivoted on the brass cup in the midway between them and in the same direction. The coils increase the uniformity of the fields in the middle and thus make it more sensitive. Supplied with a superior qualitypermanent Magnetic Compass box.

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Item Code: PSAW1087
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Gold Leaf Electroscope- Flask Type

Product Price: Rs 390 / PieceGet Best Price

Product Details:

Brand	PSAW
Usage/Application	Laboratory
Material	Glass
Country of Origin	Made in India

Comprises a glass conical flask, sealed at the top with holed rubber stopper. A metal rod supports a disc terminal at the top of rubber stopper and a pair of foil leaves suspended inside.

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Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Elongation Of Spring App

Product Price: Rs 900 / PieceGet Best Price

Product Details:

Brand	PSAW
Material	Mild Steel
Model Name/Number	PSAW 1152
Country of Origin	Made in India

If one end of a long flat spiral spring is fixed and the lower endis pulled by a short jerk and released, longitudinal waves areproduced. The apparatus consists of a spiral spring about 25mm diameter and 10cm length. The upper end of the spring is suspended from a chucknut and the lower end is provided with a small pointer which moves over a vertical wooden meter scale. The lower end is also provided with hook for carrying weights. All this setup is provided on a heavy metal base, supplied with weights.

Additional Information:

Item Code: 1152

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Adjustable Heavy Duty D.C Current Source

Product Price: Rs 9,450 / PieceGet Best Price

Product Details:

Usage/Application	Electronic Instruments
Brand	PSAW
Country of Origin	Made in India

The unit is mains operated and can deliver a continuouslyadjustable D.C. Current of 0-10 Amp maximum. The unit consist of a variac, a step down transformer, a bridge rectifier, filter circuit and an ammeter of 0-10A to read current. Two heavy brass terminals are provided for output.
Input Voltage: 230volts A.C. Mains 50c/s
D.C. Output :Approximate 0-10V, Continuously adjusted togive a variable current of 0-10Amp depending uponexternal load

Additional Information:

Item Code: PSAW991
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Special Water Bath

Product Price: Rs 4,500 / PieceGet Best Price

Product Details:

Country of Origin

Made in India

Hot (water, mustard oil or Silicon oil) is essential to most electrical & electronic Instruments . Supplied with 100 ml Borosilicate Glass Beaker to place in Brass Reservoir in the special water bath. Whenever hot water or oil is required that can be heated by pouring water or oil in the said beaker. Very useful for so many experiments in the electrical sections.

Additional Information:

Item Code: PSAW994
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Thermocouple Copper Constantan

Product Price: Rs 1,030 / PieceGet Best Price

Product Details:

Usage/Application	Industrial
Brand	PSAW
Country of Origin	Made in India

Copper Constantan mounted on a superior quality bakelite strip. With two terminals & mounted on stand.

Additional Information:

Item Code: PSAW995
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Steam Boiler with heating Element

Product Price: Rs 2,900 / PieceGet Best Price

Product Details:

Usage/Application	Industrial
Country of Origin	Made in India

Steam boiler of 2 to 3 Litre capacity fitted with heating. Element suitable for use with Callendar's & Griffith's Bridge on stand.

Additional Information:

Item Code: PSAW996
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Callender & Griffiths Bridge

Product Price: Rs 7,000 / PieceGet Best Price

Product Details:

Country of Origin

Made in India

Three in one Carrys Foster Bridge, Potentiometer &Callender & Griffiths Bridge. It is an improvement over thepotentiometer. The 50cm long slide wire of 1ohm resistanceis calibrated into 100 equal parts. 14 coils are arranged inseries in dials from each being of 1 ohm resistance terminalsarranged for appropriate working of different instruments.Jockey slides on brass rod.

Additional Information:

Item Code: PSAW997
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Platinum Resistance Thermometer

Product Price: Rs 6,500 / PieceGet Best Price

Product Details:

Brand	PSAW
Model Name/Number	PSAW999
Country of Origin	Made in India

This thermometer comprises a length of fine platinum wire of about 2.8 ohms resistance wound non inductively on a mica frame & soldered to stout copper leads. A pair of compensating leads are provided. All four leads being connected to terminals mounted on a suitably engraved insulating panel,which is joined to the mica resistance frame by cork mount on to which is fitted a stainless tube. Since connections are soft soldered, this resistance thermometer is suitable for temperature work. Packed in velvet lined case.

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Item Code: PSAW999
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Bridge Oscillator (Solid State)

Product Price: Rs 1,870 / PieceGet Best Price

Product Details:

Country of Origin

Made in India

Using operational amplifier,Wein Bridge oscillator for better stability. It provides pure sine wave 0-10 volt R.M.S. Continuously variable output, giving fixed frequency 1KHz.This bridge oscillator is used in almost all the four arm bridges.

Additional Information:

Item Code: PSAW1012
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Di-electric Constant Apparatus (Solid & Liquid)

Product Price: Rs 26,750 / PieceGet Best Price

Product Details:

Usage/Application	Industrial
Brand	PSAW
Country of Origin	Made in India

It Consists of following parts RF Generator (9-10MHz Approx)Micro Ammeter (Range 0-50mA) Potentiometer for Sensitvity Selection Fixed Capacity (Metal) Variable Gang Capacitor Socket for test Capacitor & Variable Capacitor brought out at front panel One Solid bakelite plate to be insert in gap of test capacitors

Additional Information:

Item Code: PSAW1020
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Induction Coil

Product Price: Rs 5,100 / PieceGet Best Price

Product Details:

Usage/Application	Industrial
Brand	PSAW
Country of Origin	Made in India

This coil specially designed for school use is suitable for vacuum tubes and audiometers etc, it is wound with insulated copper wire has tungsten contacts and on/off reversing switch as communicator voltage tested condensers are fitted inside the teak polish wooden box the top of the wooden box is provided with sunmica and relevant data engraved on the sunmica Terminals are provided for H.T output and L.T input of the coil up to 50mm spark is obtained with 4 to 6 volt D.C input
Length of SparkA) 5mmB) 10mmC) 15mmD) 20mmE) 25mmF) 50mm

Additional Information:

Item Code: PSAW1028
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Self and Mutual Inductance Coils

Product Price: Rs 3,400 / PieceGet Best Price

Product Details:

Usage/Application	Industrial
Brand	PSAW
Country of Origin	Made in India

Coils are mounted on wooden bobbin of 25cm diameter primary having 500 turns and secondary also 500 turns per pair.

Additional Information:

Item Code: PSAW1033
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Induced Current Apparatus

Product Price: Rs 1,000 / PieceGet Best Price

Product Details:

Usage/Application	Industrial
Model Name/Number	PSAW1035
Country of Origin	Made in India

It has the bulb in secondary and make and break arrangement in primary to show the phenomenon of self and mutual induction and principle of induction coil workable on 6volts.

Additional Information:

Item Code: PSAW1035
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Alnico Bar Magnet

Product Price: Rs 140 / PieceGet Best Price

Product Details:

Usage/Application	Industrial
Brand	PSAW
Country of Origin	Made in India

An excellent pair of Alnico bar magnets that are exceedinglystrong for their size and will resist demagnetizing conditions north and south poles are permanently inscribed.
SizeA) 37mmB) 50mm

Additional Information:

Item Code: PSAW1053
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Vibration Magnetometer

Product Price: Rs 1,950 / PieceGet Best Price

Product Details:

Model Name/Number	PSAW1069
Brand	PSAW
Country of Origin	Made in India

Consisting of a superior quality polish wooden box slotted, and carries a glass tube fitted with simple torsion head to support, by means of a silk fibre, a strip holding magnet etc. Complete with one bar magnet and one brass bar. All metal parts are of magnet and one brass bar. All metal parts are manufactured fromsuperior quality brass alloy. Size : 4'’

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Item Code: PSAW1069
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Deflection Magnetometer (Premium Quality)

Product Price: Rs 920 / PieceGet Best Price

Product Details:

Model Name/Number	PSAW1073
Brand	PSAW
Country of Origin	Made in India

The magnetic movements of a bar magnet can be compared quantitatively and the relative field intensities at various distance from a bar magnetometer.A highly sensitive compass box (with a permanent magnet) is mounted at the center of a non-magnetic wooden base about one meter long, a metric scale extending outward from each side of the compass box for observing the position of the magnet tested. The compass direction is indicated in degrees. It consists of 18 mm thick laminated board (both side sunmica) with dimensions 40 x 5with aluminum cup at the center for holding compass box. Supplied with permanentmagnetic compass box.

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Item Code: PSAW1073
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Compass Box (Permanent Magnet)

Product Price: Rs 320 / PieceGet Best Price

Product Details:

Usage/Application	Box Magnet
Brand	PSAW
Country of Origin	Made in India

(For deflection magnetometer or tangent galvanometer). Compressing as thick bakelite moulded case of 125 mm dia. with black aluminum dial 0 graduated 0 - 90º four times, antiparallax mirror slot. The special permanent magnet (small in size) and a light maximum damping) supported on a steel pivot by jewel bearing sets. The permanent magnet isdesigned in such a way so that it has maximum magnetic fields strength.

Additional Information:

Item Code: PSAW1080
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Digital Balance

Product Price: Rs 1,950 / PieceGet Best Price

Product Details:

Usage/Application	Laboratory
Brand	PSAW
Model Name/Number	PSAW1082
Type Of Weighing Scale	Digital
Country of Origin	Made in India

Madein TaiwanCapacity :600gmAccuracy : 100mgmWith Adapter

Additional Information:

Item Code: PSAW1082
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Stewart & Gees Apparatus

Product Price: Rs 4,200 / PieceGet Best Price

Product Details:

Country of Origin

Made in India

It consists of a circular frame made from non- magnetic silver aluminum alloy. An insulating copper wire is wound on the frame. The ends of the wires are connected to the terminalswhich are fitted on the superior quality wooden board. A rectangular frame is supported on wooden board. Theanodized aluminum rods are graduated up to 50 cm on both sides. Superior quality permanent magnet compass box moves on a platform. This platform moves on the rectangular frame along the axis of the coil. Supplied with a superior qualitycompass box.

Additional Information:

Item Code: PSAW1084
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Field Along The Axis Of The Coil Apparatus

Product Price: Rs 4,200 / PieceGet Best Price

Product Details:

Usage/Application	Industrial
Model Name/Number	PSAW1085
Country of Origin	Made in India

• Consists of bakelite circular coil with 20,30 & 50 turns.• Centre zero wooden scale.• Complete unit is made from superior
• Quality teak wood except circular coil.• Coil slides on the base.• Supplied with permanent magnetic compass box

Additional Information:

Item Code: PSAW1085
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Stabilized Power Supply (Variable 0-5V,1A)

Product Price: Rs 2,150 / PieceGet Best Price

Product Details:

Usage/Application	Industrial Automation
Brand	PSAW
Country of Origin	Made in India

Specially designed for all PSAW Tangent Galvanometer & Stewarts Gee Apparatus Experiments. Variable from 0-5 V at 1A, Solid state regulated power supply. Supplied with leads

Additional Information:

Item Code: PSAW1081
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Oersteds Law Apparatus

Product Price: Rs 500 / PieceGet Best Price

Product Details:

Model Name/Number	PSAW1091
Brand	PSAW
Country of Origin	Made in India

To show the effect of electric current on a magnet. Comprises a cobalt steel magnetic needle, about 75mm long, with agate bearing supported on pivot mounted on insulated pillar on base and surrounded by a rectangular frame of non magnetic metal strip. Frame fitted with terminals for electrical connections. Passing the current through non magnetic frame causes magnetic needle to deflect as per Oersted’s Law.

Additional Information:

Item Code: PSAW1091
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Van-De Graaf Generator - Motor Driven Small

Product Price: Rs 5,990 / PieceGet Best Price

Product Details:

Usage/Application	Industrial
Model Name/Number	PSAW1096
Country of Origin	Made in India

Useful for electrostatics experiments, where continuous source of high voltage is needed. A motor driven assembly encased in a sturdy metal box. The motor driven lower roller rotates the upper roller assembly located on top of the insulated Perspex pipe through a removable flat rubber belt. The continuous rotation of rubber belt results in accumulation of charge on the one piece near spherical metallic dome, charge being transferred continuously from rubber belt through charge collecting combs. Specially designed dome, with smooth and polished surface free of any surface imperfections, and without any sharp corner or edge to minimize charge leakage. The motor operates on AC mains 220-240V, 50/60Hz, fused input through a 3-Core mains cable. Provided with indicator type ON/OFF switch. On bringing earthed discharge sphere, sufficiently close to the charged dome, transfer of charge from dome to the ground takes place in the form of electric spark jumping from dome to the discharge sphere. Under favourable conditions, it can develop electric potential upto 200kV, with a spark of upto 70mm length. 4mm socket terminal provided at the bottom for earthing and another 4mm insert on top of the dome for charge transfer or attaching accessories. Provides for necessary adjustment in all the critical components. Supplied complete with discharge sphere, mounted on a long insulated handle.

Additional Information:

Item Code: PSAW1096
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Van-de Graaf Generator-Hand Driven

Product Price: Rs 4,750 / EachGet Best Price

Product Details:

Usage/Application	Industrial
Model Name/Number	PSAW1095
Country of Origin	Made in India

Hand operated, mounted on base. For the generation of electric charge, useful in electrostatics and for studying various phenomena associated with electric charge. Comprises a near spherical dome supported on top of an insulated, clear Perspex pillar on the base. A removable flat rubber belt rotates through rollers mounted at both the ends of Perspex pillar. Lower roller shaft has a pulley driven by a hand operated crank through rubber belt. The continuous rotation of the flat rubber belt results in the accumulation of charge on the dome, until electrical breakdown of air surrounding the sphere occurs.With sufficient charge build up on the dome, bringing the earthed discharge sphere sufficiently close to it results in the transfer of charge from dome to ground in the form of electric spark. Earthing terminal provided on the base. Supplied withdischarge sphere, mounted on a long insulated handle.

Additional Information:

Item Code: PSAW1095
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Gold Leaf Electroscope

Product Price: Rs 540 / PieceGet Best Price

Product Details:

Brand	PSAW
Usage/Application	Laboratory
Country of Origin	Made in India

Rectangular sheet metal case mounted in insulated base andprovided with removable front and back sliding glass panels, one clear and other ground, respectively. Removable disc electrode mounted at the top through a moulded plastic bush insulating the disc electrode from the metal body to prevent charge leakage. The plastic bush has a plated metal blade on the underside for fixing the gold leaf. Case fitted with terminal at the side for earthing. Removable clear front slides up to allow insertion of ionizing material in chamber and fixing of leaves, when needed. A clear acrylic circular scale inside the 0 chamber, graduated 0-90, facilitates the comparison of charge by means of deflection. Supplied complete with one pair of leaves.

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Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Earth Inductor

Product Price: Rs 10,850 / PieceGet Best Price

Product Details:

Brand	PSAW
Country of Origin	Made in India

This is an improved form comprising a coil of different number of turns ( 500, 1000, 2000 or 5000 turns) of 36 SWG copper wire wound on an aluminum metal ring (150 mm dia.) A stoplimiting rotation to 180º of the ring is provided with the help of the spring. The cradle supporting the coil of cast non-magnetic alloy 200 x 210 x 115 mm high may be placed either on its base or side so that the axis of rotation of the coil is eitherhorizontal or vertical . Terminals for connections are mounted on the cradle supporting blocks.

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Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Solenoid Inductor

Product Price: Rs 4,500 / PieceGet Best Price

Product Details:

Material	Wooden
Brand	PSAW
Country of Origin	Made in India

A useful instrument for calibrating a ballistic galvanometer. The Primary Coil has 1000 turns and is about 100 cm long fitted on a wooden board. The secondary is in section with separate terminals for each section. Every section of the secondary has its own number of turns marked on the wooden board. Secondary coil has three tapings of 100, 250 and 500turns.

Additional Information:

Item Code: PSAW1102
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Slotted Weight

Product Price: Rs 590 / PieceGet Best Price

Product Details:

Brand	PSAW
Usage/Application	Laboratory
Country of Origin	Made in India

For use with above type of sonometers, capacity 500gm × 5,iron, black painted.

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K Constant Spring App

Product Price: Rs 1,850 / PieceGet Best Price

Product Details:

Country of Origin

Made in India

If one end of a long flat spiral spring is fixed and the lower end is pulled\ by a short jerk and released, longitudinal waves are produced. The apparatus consists of a spiral spring about 25mm diameter and 10cm length. The upper end of the spring is suspended from a chucknut and the lower end is provided with a small pointer which moves over a vertical wooden meter scale. The lower end is also provided with hook for carrying weights. All this setup is provided on a heavy metal base,supplied with weights.

Additional Information:

Item Code: 1151

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Mount For PSAW He-Ne Laser

Product Price: Rs 9,450 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

This rectangular stand (all metallic) is suitable forall types of PSAW He-Ne Laser . This upperblack stand can be used on Optical bench aswell as on the heavy base. This stand is used toalign the He-Ne Lasers with other Opticalcomponents. It lets you remove & replace lasersystem quickly with confidence that it will still becentered exactly when you want it. Supplied with

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Item Code: 1654

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Basic Diode Laser Kit

Product Price: Rs 37,000 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Details:

Brand	PSAW
Model Name/Number	1675
Country of Origin	Made in India

It's a new product from PSAW, very easy to use and simple, most suitable for undergraduate course. The kit briefly coversthe fundamentals of Light principle like diffraction, refraction, interference etc. The kit is very handy to use, one can demonstrate all experiments in a Class room. Consist of Laser diode along other Optical Components, performed so many experimentsgiven below:-Cat. No. 1675(i) Laser light diffraction through transmission grating and Calculate its grating pitch
ii) With the help of 13 gratings you can observe Laser Light diffraction through Single Slit, double Slit, & interference ofLaser Light when it passes through wire mesh, observation of airy's pattern when passes through pin hole
iii Observe fringe pattern, when laser light passes through Fresenel Bi- Prism. We have shown some of common experiment in basic Diode Laser kits it covers all the experiement listed above it consist of aluminium extruded optical triangular type bench of one meter long of cat no 1656 with riders & sliders grating holder laser grating grating set of 13 to observe 13 different type of fringes microscopic plate Fresnel Bi Prism prism table for spectrometer right angle prism slab stainless steel scale CD & Special arrangement to hold stainless steel scale CD pin hole etc All components used are of research quality and made from laboratory grade material for long life

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Michelson Interferometer Based On Model Developed By Hilger & Watts (london)

Product Price: Rs 56,500 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

It is devided into two parts(1) Mechanical (2) OpticalMechanical part consists of following itemsA) Bed : Bed is optically ground Length 250mmB) Lead Screw : Lead screw is optically ground with itsnut length 200mm ptich 1mmC) Optical Mirror Mount: Kinematic mirror mounts areto hold the mirror which be aligned in to orthogonaldirection by means of screws provided at the rare ofthe mountOptical parts consist of the following itemsA) Beam splitterB) Compensating plateSize 45mmx32mmx8mm50mmx35mmx8mmBeam splitter and compensating plates are coveredform the same optically worked glass plateSurface flatness : 10 (both faces)Parallelism : 5arc sec
Mirror : 2 Nos
Focal Length : 25mm thickness 10mm
Front Surface Coated : Coating Material al with SIO
L.C of Instruments : 10 4mm

Additional Information:

Item Code: 1712

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Michelson Interferometer (Bread Board Model) Coherent Length Of The Laser

Product Price: Rs 1.7 Lakh / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Diode laser source typically emits two or three frequencies if the beam consists of two frequencies each fo these frequencymakes an independent interference pattern in the event that the two mirrors are precisely equal in distance from the beam splitter the fringe pattern will be the same regardless of the frequency in the path lengths are not equal there will be acase of anti coincidence where the bright line from one set of fringes in located at the dark line of the other this results incomplete disappearance or low contrast in the observed pattern
List of instruments supplied in this kit Optical breadboard 5mW diode laser with power supply Kinematic laser mount Beam splitter with mount Mirror mount with micrometer translation stage Mirror mount with precision translation stage

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Item Code: 1720

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Fabry Perot Interferometer Model SFP-26

Product Price: Rs 47,000 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

It is specially useful for accurate measurements, comparison of wavelengths and examination of hyperfine structure of spectral lines. It is also used for measuring wavelength changes by application of magnetic field. It consist of a partially coated mirror mounted in an alumminium housing. This module is placed in front of the moving mirror to set up the Fabry Perot Interferometer. Two adjustable screws are provided for making the two etalons paraallel in built telescope has a magnifiaction of 3x and is fitted with a Ramsden eyepiece & cross line graticulefor making the two etalons parallel.

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Item Code: 1726

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Constant Deviation Spectrograph (C.D.S)

Product Price: Rs 48,750 / PieceGet Best Price

Product Details:

Brand	PSAW
Model Name/Number	1785
Country of Origin	Made in India

(a) Collimating Tube :(Material : Brass Pipe)O.D.: 50mm I.D. : 44mm for fitting collimatinglens It is provided with rack & pinion arrangementand slit. Slit is of circular type. The jaws of the slit are optically ground.It is provided with Holfmann’s Diaphragm.(b) Telescope Tube : (Material : Brass Pipe)O.D. : 50mm, I.D. : 44mm for fitting telescopelensIt is provided with rack & pinion arrangement for proper focussing of spectral lines.Eyepiece ; (Ramsden Type) : magnification :10x In eyepiece holder a conical pointer is fitted in the focal plane of eyepiece(c) Corrected achromatic doublet are fitted inthe lens holders of collimator and telescopetube.(d) Suitable gap is provided between collimating lens and prism table to accommodate high resolving instrument like Fabry-Perot Etalon.(e) Prism Table is fitted on the machined cast iron plate and actuated by tangent screw toprovide smooth rotation of the C.D.S. prism placed on it.(f) Prism table is covered with a box of a aluminium casting having two gates.One gate allows light coming from collimator to enter into C.D.S. Prism Another gate allows light to be collected by telescopic objective after light being dispersedfrom C.D.S. prism.(g) A calibrated drum (Calibration for visibleregion i.e. from 4000A°- 7000A°) is attachedwith the prism table assembly. Accuracy ofcalibration + 5A°
(h) Machined cast iron plate with drum assembly is fitted over the head of a heavy cast iron base
The base and machined cast iron plate are painted in a staple Grey clour
Colimator Telescope Prism table drum assembly are painted black Total Weight 20kg

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Optic Trough

Product Price: Rs 9,000 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Details:

Model Name/Number	1842
Country of Origin	Made in India

It consists of acrylic rectangular trough with graduation from 0-58 cms. It consists of Lens holder (combination of single & double lens) mounted on one side of rectangular trough. A small screen with four wheels is also supplied with this instrument. Two semi conductors diode laser are mounted in such a way, so that we get two parallel beam of red laser supplied with diode lase power supply & two set of lens

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Item Code: 1842

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Battery Eliminators BED - 71

Product Price: Rs 1,750 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Designed to be safe and reliable source of low voltage D.C., for use in class rooms. Allows teachers to conduct experiments requiring a variety of direct current voltages while avoiding the decreased characteristics of partially exhausted dry cell. Comprising heavy duty transformer wound with copper wire with high lamination to avoid losses, selectorswitch and bridge rectifiers (consists of full wave silicon didoe bridge reftiifer with jews light and safety fuse output 2-12 VDC in steps of 2 4,6,8,10 & 12v

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Item Code: 1919

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Battery Eliminator BED -71

Product Price: Rs 1,750 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Same as above but output voltagefrom 1.5 to 12 volts in 6 steps like 1.5V, 3V, 4.5V, 6V, 9V, & 12V Available in two different current capacities

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Item Code: 1920

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Training Board for the Study of Power Supply (Solid-state)

Product Price: Rs 5,450 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Details:

Brand	PSAW
Country of Origin	Made in India

The setup consists of a step down transformer, rectifier circuit(can be used as a half wave or a full wave rectifier) a filtercircuit (on inductance and two capacitors) — the arrangementcan be used for the study of various configuration of filters anda regulation circuit. The following studies can be carried outwith this set-up1. Study of rectification (a) Full wave rectification(b) Half wave rectification2. Study of AC Component (a) Efficiency of various types(Ripples) of filters - T type etc.(b) The effect of load(c) The effect of regulation3. Regulation charac. (a) Effective load on regulation(b) The effect of change in mains

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Item Code: 1930

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Digital Regulated Power Supply

Product Price: Rs 1.55 Lakh / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Details:

Brand	PSAW
Country of Origin	Made in India

PSAW Digital Power Supplies has been designed and manufactured as per exact engineering standards using best quality components, offering overload/short circuit protection. Line Regulation is 0.01%. +10% Line variation & load regulation is 0.05% from no load to full load. Our 3½ digit Digital Panel Meters are compact panel meters for digitaldisplay of electrical quantities. These power supplies are very useful for R&D laboratories, control panel manufacturers, defence establishments etc.Fixed power supply of 6v AC at 2 Amp is also provided separately
0-15V 1A, 2DPM (3½ digit) : 9450
0-15V 2A, 2DPM (3½ digit) : 10400
0-15V 3A, 2DPM (3½ digit) : 11450
0-15V 5A, 2DPM (3½ digit): 16900
0-15V 10A, 2DPM (3½ digit) : 25300
0-30V 1A, 2DPM (3½ digit) : 9700
0-30V 2A, 2DPM (3½ digit) : 11350
0-30V 3A, 2DPM (3½ digit): 12970
0-30V 5A, 2DPM (3½ digit) : 19800
0-30V 10A, 2DPM (3½ digit) : 28000

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Item Code: 1935

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EHT Power Unit

Product Price: Rs 16,500 / EACHGet Best Price

Minimum Order Quantity: 1 EACH

Suitable for electrostatics experiments and for driving vacuum devices such as the Deflection e/m Tube. The adjustable 5kV output is fully isolated and a backlit, digital meter monitors the output, An independent earth terminal is provided which enables the negative or positive side of the output to be earthed. There is a mandatory requirement to limit output current to 3mA. This provides an EHT output appropriate for electrostatics experiments witha short-circuit current of 60mA. An auxiliary output is provided to drive cathode heaters, etc. Fixed Power Supply of 6V AC at 2Amp. is also provided separately.

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Item Code: 1937

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Franck-Hertz Experiment

Product Price: Rs 92,000 / PieceGet Best Price

Product Details:

Brand	PSAW
Model Name/Number	1997
Country of Origin	Made in India

In 1914 Franck & Hertz experimentally proved that theenergy transferred from electrons to atoms always hasdiscreet values and the values obtained for energy levelsare in agreement with spectroscopic results. Thusexperimentally proving the Bhor’s Model. It is a landmarkexperiment and can e performed in any college lab.The experiment consists fo the following :-• Argon filled tetrode• Filament Power Supply 3.6-4.3 continuously variable• Power Supply for V G K 1 1.3-5V continuously variable• Power Supply for V G A 2 1.3-15V continuously variable• Power Supply for V G K 2 0-95V continuously variable• Saw tooth waveform for CRO displayScanning Voltage :0-80VScanning Frequency : 115+20 Hz• Multirange Digital AmmeterDisplay : 3½ digit, LEDRange : 10-7, 10-8 & 10-9AThe instrument can not only lead to a plot of the amplitudespectrum curve by means of point by point measurement,but also directly display the amplitude spectrum curve onthe oscilloscope screen. This instrument can thus be used asclassroom experiment as well as for demonstration to agroup of students.

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Plancks Constant Apparatus

Product Price: Rs 26,000 / UnitGet Best Price

Minimum Order Quantity: 1 Unit

DC variable regulated Power Supply of 0-1VDC. Vacuum type Photo cell mounted in wooden box having window for injecting light & also to fit the different types of filters. One wooden plank 30cm. long. Light source with 100W lamp & set of 3 filters. (Blue, green & Yellow)

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Item Code: 3017

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Plancks Constant Apparatus

Product Price: Rs 68,000 / UnitGet Best Price

Minimum Order Quantity: 1 Unit

The Apparatus consist of the following :1. Photo Sensitive Device : Vacuum phototube.2. Light source : Halogen tungstenlamp 12V/35W3. Colour Filters :635mm. 570nm, 540nm,500nm 460nm.4. Accelerating Voltage :Regulated VoltagePower SupplyOutput :±15V continuously variable throughmulti-turn potDisplay :3½ digit 7-segment LEDAccuracy : +0.2%5. Current Detecting Unit : DigitalNanoammeterIt is high stability low current measuringinstrumentRange : 1000 μA, 100 μA, 10 μA & 1μA with 100% over ranging facilityResolution : 1nA at 1μA rangeDisplay : 3½ digit 7-segment LEDAccuracy : +00.2%6. Power Requirement : 220V + 10%,50Hz or 110V + 10%, 60Hz as required.7. Optical Bench :The light source can bemoved along it to adjust distance between thelight source and the phototube, scale length is400mm. A tube is provided to install colourfilter and a focus lens is fixed in the backend.The set-up is complete in all respect, noadditional accessory required.

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Item Code: 2020

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Study of Plancks Constant by means of LED

Product Price: Rs 54,500 / UnitGet Best Price

Product Details:

Country of Origin

Made in India

Several proposals to measure the Planck’s Constantfor didactical purposes, using the current-voltage (IV) characteristics of a light emitting diode (LED) have been made quite regularly in the last few years. The physical interpretation however is not completely clear and this has raised many discussions, which have been published almost with same regularity as the proposals themselves. I=I exp [-e(V -V)/ hkT] Where, e is electronic charge, k is Boltzmann constant, T is absolute temperature and h is material constant which depends on the type of diode, thelocation of recombination region, etc.i) Dependence of current (I) on temperature (T)at constant applied voltage (V)The following facilities are built in for thisCurrent Meter : • A highly stable current source with 3½ digitdisplay.• Range : 0-2μAwith resolution of 1 μAOven, PCO-01• It is a small temperature controlled oven withbuilt-in RTD sensor.• Temperature adjustable from ambient to 338K• Digital display of temperature• High stability 1KVariable Voltage Source (0-2V)• A high stability voltage source with 3½ digitdisplayii). Material ConstantTo draw I-V characteristics of LED fordetermination of h, a variable voltage source and acurrent meter are provided with 3½ digit displayiii) The wavelength l of light emitted by LEDThese are taken from LED datasheet or measuredby a transmission grating, and are provided withthe set of LED’s

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Item Code: 2021

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E/M BY Thomson Method

Product Price: Rs 23,500 / EACHGet Best Price

Minimum Order Quantity: 1 EACH

Product Details:

Brand	PSAW
Model Name/Number	2028

It consists of following :a. High voltage Power Supply with Onedigital meter provided to measure thedeflection voltage. Complete with separateintensity, focus and deflection controls.b. CRT- 3BP1 mounted on teak wood framec. Graduated teak wood platform to placemagnets at the height of deflection plates.d. Two small magnetse. Deflection magnetometer compass boxComplete in all respects with workingmanual.

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Item Code: 2028

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Verification Of Network Theorems(Combined Model With Analog Meters)

Product Price: Rs 11,500 / PieceGet Best Price

Product Details:

Country of Origin

Made in India

Instrument comprises of 3 fixed output DC Regulated Power supplies of 12v,5v at 250mA current 4 analog meter circuit diagram for all the 6 theorems printed on the front panel connections of supplies meters Resistances & Potentiometers are brought out at 2mm sockets supplied with suitable leads.

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Study Of Magnetic Levitation System

Product Price: Rs 62,500 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Details:

Model Name/Number	2262
Brand	PSAW

Specifications Object suspended in air by magnetic force. Highly nonlinear system control throughlinearization. Controller design to maintain stability. Position changing by reference. Built-in power supplies, meters etc. Detailed technical literature included

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Item Code: 2262

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Poissons Ratio of Rubber Appt

Product Price: Rs 3,150 / PieceGet Best Price

Consists of A cycle rubber tube of about one meter length with a small pointer slotted weight hanger clamp burette and a rubber stopper on a heavy cast iron stand The metallic stand is provided with levelling screws to make the apparatus vertical

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Item Code: 2327

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Bending of Beam Apparatus

Product Price: Rs 4,100 / PieceGet Best Price

Product Details:

Country of Origin

Made in India

Consisting of two G. clamps with knife edge top. Comprising a metal powdered coated bar of 100cm length having width 25mm and thickness 4.5mm. Sharp knife edge with hanger is also provided which moves on the metal bar. A spherometer fitted on a cast iron stand with electric contacts is also provided, Supplied w/o weights.

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Item Code: 2345

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Fly Wheel Without Counter

Product Price: Rs 4,050 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Details:

Brand	PSAW
Model Name/Number	2370

Comprising of carefully machined and balanced cast iron wheel of about 20 cm in dia and 4.4cm thick, and steel spindle supported on the ball bearings in strongiron brackets. The sides of the wheel are red or grey painted. The top of wheel is chrome plated and is marked with a thick red line. A pointer is fixed to one of the brackets. Diametric hole is drilled in the shaft to take a pin and cord. The base is provided with four holes so that the apparatus can be fixed on a wall, complete with cord and hook.

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Item Code: 2370

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Parallelogram of Force App. (Wall Type)

Product Price: Rs 1,490 / PieceGet Best Price

Product Details:

Brand	PSAW
Model Name/Number	2400

For demonstrating the principles of parallelogram. The apparatus comprises astrong drawing board 45×30cm fitted with two hooks for fixing to a wall. The wholeboard is painted black. It is supplied with two nos. z-pulleys and 3 sets of iron C.P. slottedweights (50gmx5), 5 No. Drawing sheets, one packet of drawing pin & two numbers of mirror strip, but without cord.

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Parallelogram of Force App. (Wooden stand Type)

Product Price: Rs 1,650 / PieceGet Best Price

Product Details:

Brand	PSAW
Model Name/Number	2401

This product is similar to the wall type but is intended for use in laboratories where wall space is limited. A thick plywood pieces of thickness 12mm having dimension 45×30cm on a substantial wooden stand supplied with 2 sets of z-pulleys and 3 sets of (50gms x 5) slotted weights, 5 No. Drawing sheets, one packet of drawing pin & two numbers of mirror strip, but without cord.

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Item Code: 2401

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Searles Surface Tension Balance.

Product Price: Rs 2,730 / PieceGet Best Price

Product Details:

Model Name/Number

2413

A cast iron base carries a vertical pillar terminating in a horizontal frame. A chrome plated steel wire is stretched across the frame. A light weight metal pointer approximately200mm long with an adjustable counterpoise is attached to the centre of wire by means of a small clamp. A plastic scale is carried on the end of the arm extending from the torsion frame and is calibrated 5-0- 5 cm. A small mass pan of 40mm dia is attached to the pointer. The sensitivity of the balance is ultimately dependant upon the modulus of elasticity of the torsion wire and the wire supplied.

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Poiseuilles Viscosity Apparatus

Product Price: Rs 2,970 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Details:

Model Name/Number	2416
Country of Origin	Made in India

Acapillary tube of fine bore is fitted on a wooden board. Then two ends are joined by a rubber tubing which is joined to two upright L-shaped glass tubes forming the manometer with scale. With the help of a pinch cork, a steady flow ofwater is maintained. Complete with a three limbed constant level tank of brass, one stand with rubber tube and glass parts of corning glass

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Viscosity Apparatus Stoke Method ( With Glass Tube)

Product Price: Rs 2,250 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Details:

Model Name/Number	2420
Country of Origin	Made in India

This method is based on the application of Stoke’s law to the fall of spheres through the liquid.With the help of this apparatus, we can determine the viscosity of a transparent liquid like glycerine or caster oil.Acorning glass tube of 35mm dia and one meter long is made to stand firmly in between two upright bars with the help of clamps on a heavy cast iron base. The lower side of tube is closed, whereas on the upper end a rubber cork with hole is provided. Supplied with medium wall borosilicate glass tube. Glass tube is graduated in centimeters from 0 to 100 cm.

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Lees Disc Apparatus

Product Price: Rs 6,200 / EACHGet Best Price

Product Details:

Country of Origin

Made in India

For determining the relative conductivity of thin layers of material it consists of cylindrical brass slab of 11cm dia and 10.5mm thickness on this is connected another 4.5cm deep brass hollow cylinder (stem chest) of the same dia with inlet and outlet tubes for steam a hole for thermometer is drilled radially in each and the cylinder brass slab is fitted with eyelets to enable it to be suspended by three strings from a stout annular ring The ring is held on a heavy PSAWRetort stand complete as above with accessories but without thermometer

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Item Code: 2521

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Copper Steam Boiler

Product Price: Rs 5,080 / PieceGet Best Price

Cylindrical body with conical topand short neck for bung fittedwith steam outlet tube riffled forrubber tubingA) 1 Litre 810B) 2 Litre 1270 C) 3 Litre 3000

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Item Code: 2552

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Stefams Constant Kit

Product Price: Rs 5,200 / UnitGet Best Price

Product Details:

Brand

PSAW

Built in IC regulated power supply twomoving coil meters & small bulb tofind stefan’s constant

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Stefans Constant kit

Product Price: Rs 39,800 / UnitGet Best Price

Product Details:

Brand

PSAW

This contains two copper plates with heater element in between three thermometer built in power supplyA.C voltmeter AC Ammeter and thier controls The kit is self contained and needs no additional equipments

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Item Code: 2570

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Newtons Law of Cooling Apparatus (Brass Sheet)

Product Price: Rs 1,260 / PieceGet Best Price

Product Details:

Model Name/Number	2572
Country of Origin	Made in India

Consists of two copper calorimeter 2”x1” resting inside a trought which stands in an outer tank the latter is fitted with a wooden top with tow holes for thermometer suppliedwithout thermometer but with stirrer the outer tank in made form brass sheet

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Newtons Law Of Cooling Apparatus

Product Price: Rs 2,330 / PieceGet Best Price

Product Details:

Model Name/Number

2574

University pattern comprising two units each with double walled joint less bass vessels richly nickel plated and highly polished with non conduction cover through which is suspended a 7.5x5cm size copper calorimeter a second covering protects the top of the calorimeter from dust and heat losses The annular spaces between the double walled vessels are connected by T- tubes which enable water a same temperature to be kept circulating through them superior quality

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Magnetizing And Demagnetizing Coil

Product Price: Rs 5,300 / PieceGet Best Price

Product Details:

Model Name/Number	PSAW1092
Usage/Application	Industrial
Brand	PSAW
Country of Origin	Made in India

Low voltage, suitable for magnetizing and demagnetizing ordinary magnets, iron bars, strips etc. Comprises a solenoid wound with insulated copper wire and mounted on a base, complete with switch and 4mm terminals. Solenoid-250mm long x 35mm internal diameter Operating Voltage- 12V AC orDC at 6A Magnetizing by AC or DC Demagnetizing by AC only

Additional Information:

Item Code: PSAW1092
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Calender & Griffiths Bridge (New Type)

Product Price: Rs 7,500 / PieceGet Best Price

The instrument consist of following parts fitted in a teak wood case.
Rotary Dial : A Rotary Dial of x1r is provided on the pannel having a total Res. of 10r.
Circular Scale: A slide wire Arrangement of 1r ohm is provided on the pannel having a scale with center zero divide int 100 equal parts.
Four Terminal: Two pairs Terminal C1 and P1 are Provided on the pannel for connecting. C1 & P1 Terminal of Platinum Res. Thermometer.
Two Pair of Terminal: one for Battery and one for galvanometer is provided on the pannel.

One Press Key: is provided to bring Battery into circuit.

Additional Information:

Item Code: PSAW998
Delivery Time: Ready Stock
Packaging Details: Card Board Box

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Fabry Perot Interferometer

Product Price: Rs 13,900 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

The instrument is made in different sizes of spacers in silica. The mirrors are about 30 mm in dia & with clear aperture 25mm but other sizes can be manufactured if required by the customer specially. Both optically plane Glass plates are coated 50% each. Space between them is 3mm. It is used either with Mercury or sodium light

Additional Information:

Item Code: 1789

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Physics Lab Instruments

Anchor Ring

Sonometer (Teak Wood Brass fitted)

Conductivity Attachment

Anderson Bridge For Self Inductance

Null Detector

Fixed Condenser Boxes

Electrical Vibrator

Tangent Galvanometer (Precision Type)

Magnetic Field Apparatus

Helmholtz Galvanometer

Gold Leaf Electroscope- Flask Type

Elongation Of Spring App

Adjustable Heavy Duty D.C Current Source

Special Water Bath

Thermocouple Copper Constantan

Steam Boiler with heating Element

Callender & Griffiths Bridge

Platinum Resistance Thermometer

Bridge Oscillator (Solid State)

Di-electric Constant Apparatus (Solid & Liquid)

Induction Coil

Self and Mutual Inductance Coils

Induced Current Apparatus

Alnico Bar Magnet

Vibration Magnetometer

Deflection Magnetometer (Premium Quality)

Compass Box (Permanent Magnet)

Digital Balance

Stewart & Gees Apparatus

Field Along The Axis Of The Coil Apparatus

Stabilized Power Supply (Variable 0-5V,1A)

Oersteds Law Apparatus

Van-De Graaf Generator - Motor Driven Small

Van-de Graaf Generator-Hand Driven

Gold Leaf Electroscope

Earth Inductor

Solenoid Inductor

Slotted Weight

K Constant Spring App

Mount For PSAW He-Ne Laser

Basic Diode Laser Kit

Michelson Interferometer Based On Model Developed By Hilger & Watts (london)

Michelson Interferometer (Bread Board Model) Coherent Length Of The Laser

Fabry Perot Interferometer Model SFP-26

Constant Deviation Spectrograph (C.D.S)

Optic Trough

Battery Eliminators BED - 71

Battery Eliminator BED -71

Training Board for the Study of Power Supply (Solid-state)

Digital Regulated Power Supply

EHT Power Unit

Franck-Hertz Experiment

Plancks Constant Apparatus

Plancks Constant Apparatus

Study of Plancks Constant by means of LED

E/M BY Thomson Method

Verification Of Network Theorems(Combined Model With Analog Meters)

Study Of Magnetic Levitation System

Poissons Ratio of Rubber Appt

Bending of Beam Apparatus

Fly Wheel Without Counter

Parallelogram of Force App. (Wall Type)

Parallelogram of Force App. (Wooden stand Type)

Searles Surface Tension Balance.

Poiseuilles Viscosity Apparatus

Viscosity Apparatus Stoke Method ( With Glass Tube)

Lees Disc Apparatus

Copper Steam Boiler

Stefams Constant Kit

Stefans Constant kit

Newtons Law of Cooling Apparatus (Brass Sheet)

Newtons Law Of Cooling Apparatus

Magnetizing And Demagnetizing Coil

Calender & Griffiths Bridge (New Type)

Fabry Perot Interferometer

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Physics Lab Equipment

Laboratory Equipment

Lab Testing Equipment