Our Products
- Variable Stabilized Power Supply
- Temperature Control System
- Potentiometers Error Detector
- Stewart & Gees Apparatus
- Metal Cubes (25mm)
- Air Pump (With Aluminum Plate)
- Elongation of spring App
- K Constant Spring
- Meldes Apparatus (Osaw Pattern)
- Resonance Apparatus ( Stainless Steel Pipe Of 1dia)
- Sonometer ( Teak Wood Brass Fitted)
- Resistance Box Plug Type(Constantan Coil)
- Solar Energy Kit
- Ohms Law Apparatus
- Charge And Discharge Key
- Plug Key (with Brass Block Of 10.5mm) 1 way
- Spot Reflecting Galvanometer
- Ballistic Galvanometer (Improved Pattern)
- Boyles Law Apparatus
- Fluid Pressure Apparatus (Spouting Cylinder)
- Maxwells Inductance Bridge
- De Sauty Bridge
- Van de Graaf Generator Hand Driven
- Specific Gravity Bottle (Borosil Glass)
- Physical Weights Boxes
- Spherometer Disc Type
- Mirometer Screw Gauge( 25x1mm )
- Vernier Caliper Steel CP
- Discrete Component Trainer
- Michelson Interferometer Model Developed By Hilger & Watts
- Optical Bench Triangular Rail Type ( One Meter Long)
- Bi- Prism Assembly Complete with Optical Bench
- Nodal Slide Assembly
- Complete Set of Hall Effect Experiment
- Zener Diode V-I Characteristics Apparatus Forward & Reverse
- PNP & NPN Transistor Characteristics App
- Electron Spin Resonance Spectrometer
- Resistivity of Semiconductor By Four Method
- E/M BY Thomson Method
- Maxwells Vibration Needle Graduatedtor
Physics Equipments
Variable Stabilized Power Supply
₹ 1,850/ PieceGet Latest Price
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Temperature Control System
₹ 41,600/ PieceGet Latest Price
Specifications
• Temperature controller with facilities for P, I, D And relay control blocks
• Operating temperature: Ambient to 90º C
• Separate controls for P, I, D channel gains
• Two settings for relay hysteresis
• Fast 25W oven fitted with IC temperature sensor
• Digital display of set and measured temperature on a 3½ digit built-in DVM
• Buffered output for recorder
• IC regulation in controller circuit power supplies
• Supporting literature and patch cords included
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Potentiometers Error Detector
₹ 32,000/ PieceGet Latest Price
• High quality servo-potenteometers of 360º shaft rotation.
• Requires an external CRO for a.c. Studies.
• Built-in signal and power sources.
• 3½ digit DVM for measurements.
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Stewart & Gees Apparatus
₹ 4,200/ pieceGet Latest Price
wound on the frame. The ends of the wires are connected to the terminals which are fitted on the superior quality
wooden board. A rectangular frame is supported on wooden board. The anodized 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 quality compass box.
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Metal Cubes (25mm)
₹ 1,320/ PieceGet Latest Price
Capacity
A)10mm
B)20mm
C)25mm
D) 32mm
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Air Pump (With Aluminum Plate)
₹ 1,650/ PieceGet Latest Price
Material | Chrome, Brass, Metal, Nickel, Iron, Stainless Steel |
Color | Black, Brown, Gold, Grey, Silver |
Finish | Bronze Finish, Black Finish, Brass Finish, Nickel Finish, Chrome Finish |
Styles | Handlesets, Levers, Traditional, Vintage |
This air pump is suitable for a number of classroom demonstrations,single barrel made from steel pipe fitted on wooden base.The aluminum plate is provided with a stop cock air inlet screw and a connection for rubber pressure tubing.
Capacity
A)12.5cm
B) 15.0cm
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Elongation of spring App
₹ 900/ PieceGet Latest Price
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K Constant Spring
₹ 1,850/ pieceGet Latest Price
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Meldes Apparatus (Osaw Pattern)
₹ 4,400/ pieceGet Latest Price
producing standing waves and is mounted on a heavy cast iron base. An electromagnet is arranged between the prongs of the fork without touching it. A small spring type strip is attached to the one of the prongs. A screw just makes a contact with this strip. Supplied with scale pan, bench clamp with pulley but without weights.
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Resonance Apparatus ( Stainless Steel Pipe Of 1dia)
₹ 1,950/ pieceGet Latest Price
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Sonometer ( Teak Wood Brass Fitted)
₹ 1,840/ pieceGet Latest Price
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Resistance Box Plug Type(Constantan Coil)
₹ 3,590/ PieceGet Latest Price
Eureka Constantan wire is wound on bakelite spool, enclosed in a teakwood box. Accuracy ±0.1%
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Solar Energy Kit
₹ 2,570/ PieceGet Latest Price
energy like storage of energy, electrical energy, light energy, sound and electromechanical energy .All thegadgets provided can be operated with charged battery as well as directly with the solar panel also.Solar kit is provided with NI-CD cells (2) with holder, solar panel with lead, a motor fan, music chip, an LED and small voltmeter, all are fitted on base enclosed in wooden case .
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Ohms Law Apparatus
₹ 1,000/ PieceGet Latest Price
Usage | Industrial, Laboratory |
It consists ofone voltmeter of 10 volt, one milliammeter of 4mm socket terminals are provided for the connection of resistance & another two terminals for D.C. Supply. An on/off switch potentiometer of 25 ohms, 3 Watt is also provided. The whole enclosed in a superior quality metal box. Supplied with four different resistances and without D.C. Supply.
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Charge And Discharge Key
₹ 836/ PieceGet Latest Price
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Plug Key (with Brass Block Of 10.5mm) 1 way
₹ 138/ PieceGet Latest Price
Size
A)1way
B)2way
C) 3way
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Spot Reflecting Galvanometer
₹ 7,000/ PieceGet Latest Price
Usage | Laboratory, Industrial |
Applications: Spot Galvanometer finds extensive use as a D.C. null detector in wheat stone bridges and potentiometers. Mains feed:It is a' mains' operated instrument but can operate on a 6 volt battery also. There is provision to operate this instrument can be operated on both as well as main supply 220 volts, 50Hz or 6Volt Capacity. Light Source:The light Source is 6 Volt and 0.3Amp bulb giving a bright spot on the scale. Construction: The galvanometer has built in lamp and scale arrangement and housed in a bakelite case.The highly sensitive moving coil system is suspended in a taut band manner in a uniform field of permanent magnet. Scale:The scale is 150mm long and end zero Adjustment: The spot of light can be set at any point on the scale with the help of zero adjusting Knob. Sensitivity Control: The sensitivity is controlled by a 2-pole,6 way switch. The switch Positions are D,1/10,1/100,1/1000 and s/c
Working Voltage : 220VAC
Time Period : 2 seconds
Technical Data
Dimensions : 220x225x132mm
Galvanometer Critical Damping Sensitivity
Resistance Resistance Voltage
In Ohms
A) 100ohms 1000ohms 0.04 to 0.05 μA
per mm deflection
B) 600ohms 7000ohms 0.04 μA
per mm deflection
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Ballistic Galvanometer (Improved Pattern)
₹ 6,100/ PieceGet Latest Price
Usage | Industrial, Laboratory |
Incorporates the following features.These galvanometer are rigid in constructionbeautiful in design and easy to operate, with large periodic time. Large moment of Inertia of the moving part of the galvanometer. Deflection closely proportional to the electric charge Ballistic Galvanometers undergo strict laboratory check before dispatch and are suitable for direct deflection measurements which are closely proportional to the current. These galvanometers can be used both PERIODIC as well as APERIODIC instruments. An arrangement is providedto make it APERIODIC by introducing a suitable resistance in parallel with the moving coil system. Zero adjusting and locking devices are provided. The Phosphor-bronze suspension strip prevents shifting of zero. The moving coil carries a specially polished front silvering concave mirror of 100cm. focal length, suitable for use with Lamp and Scale Arrangement.Galvanometer Resistance 100 ohms and Time period Approximate 10-12 Seconds A) B) Galvanometer Resistance 500 ohms and Time period Approximate 10-12 Seconds
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Boyles Law Apparatus
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Fluid Pressure Apparatus (Spouting Cylinder)
₹ 550/ PieceGet Latest Price
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Maxwells Inductance Bridge
₹ 13,500/ PieceGet Latest Price
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.
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De Sauty Bridge
₹ 13,500/ PieceGet Latest Price
Usage | Laboratory, Industrial |
This bridge is used to measure the unknown value of capacitance. The instrument has following in built parts
fitted in 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.
Unknown value: Five unknown values are provided on the board selected by a Rotary switch.
Circuit Diagram: The circuit layout on the board is quite spread out to facilitate convenient working &
clear understanding. 4mm socket are provided for making connection.
R1, R2 : Two decade dial of x10 & x100 ohms.
R1, R2 : Decade dial of x0.1mfd.
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Van de Graaf Generator Hand Driven
₹ 4,750/ PieceGet Latest Price
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Specific Gravity Bottle (Borosil Glass)
₹ 196/ PieceGet Latest Price
Application | Industrial, Chemical Laboratory |
Spherical pattern, the volume of the bottles accurately adjusted at 27°C to the value etched on the surface.The bottle and stopper are numbered for identification made from Borosilicate glass.
Capacity
A) 25cc
B) 50cc
C) 100cc
D) 25cc
E) 50cc
F) 100cc
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Physical Weights Boxes
₹ 700/ PieceGet Latest Price
Superior quality having most accurate cylindrical brass weights complete with forceps and fraction weights supplied in a superior quality teak polish wooden box.
Capacity
100gm
B) 200gm
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Spherometer Disc Type
₹ 270/ PieceGet Latest Price
taking the circular scale reading. The disc & scales are brass lacquered&legs are made of steel black painted.
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Mirometer Screw Gauge( 25x1mm )
₹ 380/ PieceGet Latest Price
A)15x1mm
B)20x1mm
C)25x1mm
D)15x½ mm
E)20x½ mm
F)25x½ mm
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Vernier Caliper Steel CP
₹ 130/ PieceGet Latest Price
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Discrete Component Trainer
₹ 9,900/ PieceGet Latest Price
• Different Power Suppliers, Fix ±5V/1A & +12V/0.5 A & Variable 0 to±15V/250 mA are provided on front panel. Insulated Socket for 230V AC are also provided.
• Digital Meters, LCD Display for measurement of V, A & ohms. having multiple ranges in V, I & R.
• Different Transistors (12 No.), small & big, Power transistor with h FE measurement facility by digital meter.
• PN Junction Diode (of 1A & 5A) Varactor, Schotty, Zener, Rectifier of
30 Amps. diode, Signal diode, 1 Photo diode, FET, UJT, SCR mounted on front panel.
• 20 Resistors of different watts, 15 different capacitors,
• 2 LED (Green), 2 LED (Red) 2 LED (Blue) 2 LED (Dual),
• 1 LDR, 1 Solar Cell, Traiac/Diac pair, 4 Potentiometers, 2 inductors, Relay, and transformer (PT, CT, etc.), 1 speaker are mounted on board.
• 4 different Switches, 2 IC Base with 5 different Ic’s Fuse with holder, 7 segment with decoder Ic’s.
• Suitable Interconnection Leads, 2mm stackable - 20 No. & Comprehensive User’s Manual is also provided
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Michelson Interferometer Model Developed By Hilger & Watts
₹ 52,000/ PieceGet Latest Price
A) Bed : Bed is optically ground Length 250mm
B) Lead Screw : Lead screw is optically ground with its nut length 200mm ptich 1mm
C) Optical Mirror Mount: Kinematic mirror mounts are to hold the mirror which be aligned in to orthogonal
direction by means of screws provided at the rare of the mount
Optical parts consist of the following items
A) Beam splitter
B) Compensating plate
Size 45mmx32mmx8mm
50mmx35mmx8mm Beam splitter and compensating plates are covered form the same optically worked glass plate Surface flatness : 10 (both faces) Parallelism : 5arc sec
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Optical Bench Triangular Rail Type ( One Meter Long)
₹ 18,400/ PieceGet Latest Price
• Free Standing Optical Rail
• Light Weight Aluminium
• Positioning scale in millimeters
• Length upto ½, 1 & 1½ mtrs.
• Ideal for Teaching Labs
• Low cost Aluminium design
Optical benches are available in light weight, low cost Aluminium alloy. These benches are based on the widely
used triangular rails. These light weight Aluminum rails are ideal for educational & general laboratory applications. They are
A) Half Meter Long
B) One Meter Long
C) One & Half Meter Long
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Bi- Prism Assembly Complete with Optical Bench
₹ 30,000/ PieceGet Latest Price
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Nodal Slide Assembly
₹ 7,770/ PieceGet Latest Price
a) Nodal Upright:Consists of a combination of Single & double lens holder on a mount rotating along the vertical axis. The combination lens holders are adjustable in height, and the single & twin lens holders can either be moved together by rack & pinion or relative to each other by sliding.
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Complete Set of Hall Effect Experiment
₹ 1,26,000/ PieceGet Latest Price
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Zener Diode V-I Characteristics Apparatus Forward & Reverse
₹ 3,950/ PieceGet Latest Price
durability, housed in sheet metal box.
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PNP & NPN Transistor Characteristics App
₹ 8,950/ PieceGet Latest Price
• Built-in two Digital Meters to read Voltage & Current (i.e 2V, 20V, 200mA & 200mA).
• Built-in variable stabilized power supplies 0-1V & 0-10V
• Banana sockets are provided for students to make connections themselves.
• Supplied with 10nos. safety leads with banana plugs.
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Electron Spin Resonance Spectrometer
₹ 61,500/ PieceGet Latest Price
In this method, use is made of the Zeeman interaction of the magnetic dipoles associated with the nucleus or the electron, when placed in an external magnetic field. Accordingly, they
are identified as NMR (Nuclear Magnetic Resonance) or ESR (Electron Spin Resonance). This form of spectroscopy finds many applications in many diverse branches of Physics,
Chemistry and Biology. This set-up is designed, keeping in mind the basic objectives of a classroom experiment. The
observation of ESR in low magnetic field and in a radio frequency makes this apparatus verysimple, inexpensive and within reach of every Post Graduate laboratory. The Electron Spin Resonance experiment comes complete along with following accessories:
(I) Helmholtz coils with an attachment for the ESR-HC
(Ii) ESR Sample : DPPH
(Iii) R.F. Oscillator (10MHz to 19MHz)
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Resistivity of Semiconductor By Four Method
₹ 37,000/ PieceGet Latest Price
(a) Four Probe Arrangement
(b) Oven (up to 200 C) with a power supply
(c) Sample : ‘Ge’ Crystal
(d) Four Probe Setup, Model DFP -02
This unit consists of the following :
Constant Current Generator
Open Circuit Voltage : 18V
Current Range : 0-20mA
Resolution : 10μA
Accuracy : ±0.25% of the reading ± digit
Load Regulation : 0.03% for no load to full load.
Line Regulation : 0.05% for ±10% of mains changes.
Multi Range Digital voltmeter
Range : XI (0-200mV) and X10 (0-2V)
Resolution : 100μV at XI Range
Accuracy : ± 0.1% of reading ± 1 digit
Impedance : 1 Mohm
Display : 3½ digit, 7 segment LED (12.5mm) height with
auto polarity and decimal indication.
Power Supply : 220V±10% 50 Hz
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E/M BY Thomson Method
₹ 31,500/ EachGet Latest Price
a. High voltage Power Supply with One digital meter provided to measure the deflection voltage. Complete with separate intensity, focus and deflection controls.
b. CRT- 3BP1 mounted on teak wood frame
c. Graduated teak wood platform to place magnets at the height of deflection plates.
d. Two small magnets
e. Deflection magnetometer compass box.Complete in all respects with working manual.
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Maxwells Vibration Needle Graduatedtor
₹ 3,980/ PieceGet Latest Price
Application | Chemical Laboratory, Industrial |
It consists of a hollow cylindrical brass tube open at both ends provided with a small chuck (torsion head) in the middle of which is fixed a plane mirror. The length of the hollow brass tube is 40cm, diameter is 18cm and graduated with scale divided in millimeters on both sides from 0 to 15cm and with vernier to read 0.05mm. Two solid brass cylinders and two hollow brass cylinders, all of length 10cm long are provided so that when place end to end, they fill the hollow tube completely. Supplied with superior quality clamp.
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