Scientific Instrument Manufacturer, Suppliers and Exporter in India

Sound Level Meter

Product Code : JA-TAMI-1006

The instrument is to measure sound pressure in public palaces, workshop, machinery mills, and vehicles.

Stroboscope

Product Code : JA-TAMI-1007

Instrument is to see the stroboscopic effect and determine the speed of moving articles without connecting it with revolving wheel shaft.

Power Output Meter

Product Code : JA-TAMI-1008

The instrument is to measure power directly across on load.

Clamp On Meter

Product Code : JA-TAMI-1009

Instrument is to measure alternating voltage and current without connecting the same, measurement is by induction effect in coil.

Pulse Generator

Product Code : JA-TAMI-1014

The instrument produces rectangular pulses.

Absorption Wave Meter

Product Code : JA-TAMI-1015

The instrument is to detect Radio frequency radiations. The wave length and strength can be known by tuning on L.C. Circuit.

Transistor Tester

Product Code : JA-TAMI-1016

Instrument is to test P.N.P. and N.P.N. transistors general purpose and low power.

Distortion Factor Meter

Product Code : JA-TAMI-1017

Instrument is measure unwanted distorted signal in an amplifier, by feeding pure sine wave and amplified signal passing through filters and distorted signal measured on meter in terms of percentage.

Q Meter

Product Code : JA-TAMI-1018

The instrument is to measure ! (Quality factor) of an inductor. which is necessary to know when designing coils or transformer, measuring frequency is 1 KHZ or 10 KHZ.

Vacuum Tube Volt Meter (V.T.V.M)

Product Code : JA-TAMI-1019

Workable on 220 V 50 Hz compiled in steel cabinet, rectangular meter 110x90mm. Suitable for measurement of A.C. / D.C.

A.F. Oscillator Function Generator Cum Digital

Product Code : JA-TAMI-1020

A.F. Oscillator Function Generator Cum Digital Frequency Meter Variable

R.F. Oscillator

Product Code : JA-TAMI-1021

The frequency range is covered in eight bands , modulation frequency is 400 Hz

R.F. Oscillators

Product Code : JA-TAMI-1022

General use of instruments is in ultra sound and letcher wire experiments.

R.F. Oscillator AM and FM

Product Code : JA-TAMI-1023

F.M. modulating automatically switched above 50 MHz, output variable 0 to 200 m.V

A.F. Oscillator Digital

Product Code : JA-TAMI-1024

Amplitude: 1 to 10 V P-P for continuous variation in three coarse steps and a fine control.

Conductivity Bridge

Product Code : JA-TAMI-1025

This instrument is to measure Conductance of Electrolyte solution or its Resistance directly.

A.F. Oscillator Bridge Experiments

Product Code : JA-TAMI-1026

Generates frequency from 1 Hz to 250 KHz in 6 steps wave form is sine square and Triangular.

Oscilloscope

Product Code : JA-TAMI-1027

All supplies are stabilized for accurate and stable operation.

Dual Trace Oscilloscope

Product Code : JA-TAMI-1028

It is a 20 MHz Dual Channel Oscilloscope that s ideal for, professionals as well as students undergoing technical studies.

Digital R.P.M. Meter

Product Code : JA-DMI-1031

Non contact type with digital readout workable on 9V Battery L.C.D. display.

Handy Digital IC and Memory Tester

Product Code : JA-DMI-1032

Digital IC Tester for testing TTL / CMOS / DRAM/ Most of the Digital circuits use 74 series TTL, 40/45 series CMOS & 41/44 series DRAM. It is essential to test the ICs before it is put into the circuit.

Digital Multimeter

Product Code : JA-DMI-1033

Measurement range from 0.1 mill volts to 1000 volts for DCV in 5 ranges, 0.1 mill volts to 750V AC in 5 ranges, 0.01 ohms to 20 Meg ohms in 6 ranges.

Digital Milli Volt and Milli-Amp Source and Meters

Product Code : JA-DMI-1034

(Thermo-Couple Calibrators) Provide continuously variable voltage and current outputs. The range of current output variable from 0-200 mA and the range of voltage output of 0-200 mill volts DC.

A.C. Milli Voltmeter Type

Product Code : JA-DMI-1035

Measuring Range 1 MV to 20 V AC Selectable in range 199.9, 1999 mV, 19.99V Display 3.5 digit.

Digital Frequency Meter Type

Product Code : JA-DMI-1036

Uses Oven controlled crystal from internal clock.

Digital Capacitance Meter Type

Product Code : JA-DMI-1037

Capacitance measurement range from 1 pF to 10,000 microfarads in 7 full scale range.

Digital Conductivity Meter

Product Code : JA-DMI-1038

The instrument is designed to read Conductance of Solution and has wide range of measurement.

Photo Electric Colorimeter

Product Code : JA-DMI-1039

The instrument is unique for analytical laboratory.

Digital Mains Frequency Meter

Product Code : JA-DMI-1040

The instrument for precise sensing of Mains Frequency, has three Digit Display, Crystal Control reference, Panel mounting type cabinet.

Digital Lux Meter

Product Code : JA-DMI-1041

L.C.D. display workable on 9 Volts Battery 3.5 Digit, precisely calibrated in terms of LUX Power, three ranges 0-200, 2000, 20,000 LUX.

Digital pH and mV Meter

Product Code : JA-DMI-1042

Resolution ±0.01 pH, Accuracy ±1% Temperature Compensation of solution also provided.

Digital Potentio meter

Product Code : JA-DMI-1043

A digital instrument with precise potentiometeric measurement of ionic solution.

Digital Flux Meter, Gauss Meter

Product Code : JA-DMI-1044

Workable on 220 Volt 50 Hz. Measuring range upto 2K/20K gausses.

Digital L.C.R. METER

Product Code : JA-DMI-1045

Capacity measurement 0-10,000 micro farad, Resistance up to 20M ohms and inductance up to 2,000 Henries, D & Q value is also direct readable.

Hand held L.C.D

Product Code : JA-DMI-1046

Hand held L.C.D. display instrument with wide range of measurement.

Photo Cell Mounted on Base

Product Code : JA-OED-1050

Valve version Photo Cell (VACUM TYPE) fitted in housing.

Planks Constant Apparatus

Product Code : JA-OED-1051

Stablised Low voltage power supply with moving coil meters.

App. to determine Inverse Square Law in Photo Cell

Product Code : JA-OED-1052

Activity :- To draw characteristics between distance and intensity of light.

LDR Characteristics Apparatus

Product Code : JA-OED-1053

To plot a graph, Current versus Intensity of Light at different value of voltages.

Photoelectric Relay Apparatus

Product Code : JA-OED-1054

Instrument comprises one Relay, LDR mounted on front panel, Lamp holder with 10W Bulb mounted with power supply.

LED Characteristics Apparatus

Product Code : JA-OED-1055

To study V-I Characteristics of a LED.

Characteristics of Opto Electronic Devices Kit

Product Code : JA-OED-1056

To study VI Characteristics of Photo Transistor, Photo Diode & LED.

Photodiode Characteristics Apparatus

Product Code : JA-OED-1057

To plot a current versus Intensity of light at different value of voltages.

Photo Transistor Characteristics Apparatus

Product Code : JA-OED-1058

To plot a graph, current versus Intensity of light at different value of voltages.

Mercury Vapour Lamp Hg for use with above Photo Voltaic Cell

Product Code : JA-OED-1059

A Mercury (Hg) Vapour Lamp 80 Watt with choke is fitted inside wooden box and wooden box is provided with slit, useful for above apparatus. We are continuously nurturing the customers demand by providing Mercury Vapour Lamps.

Solar Cell Mounted

Product Code : JA-OED-1060

A solar cell mounted providing output of 1V at 200mA through the 4mm sockets.

Solar Cell Characteristics Apparatus

Product Code : JA-OED-1061

Activity : To draw V & I characteristics of a solar cell.

Planks Constant Apparatus using Solar Cell

Product Code : JA-OED-1062

Low voltage D.C. power supply with voltmeter and micro-amp. meter.

Photo Multiplier Tube 931 with Housing

Product Code : JA-OED-1063

Optical Bench for the all above experiments will be extra.

8085 Microprocessor Training Kit

Product Code : JA-M-1064

Kit is based on 8085 Microprocessor and is designed to provide ease in interaction with 8 bit Microprocessor capabilities. This Kit can be used to train engineers about the Microprocessor Technology, to control any Industrial process and to develop Softwa

e and m By Thomson Bar Magnet Method

Product Code : JA-EMA-1065

Activity : To measure e/m of Electron by Thomson Method Bar Magnet method.

e and m by Helical Method Solenoid Method

Product Code : JA-EMA-1066

Having three major parts to measure electron for e/m by Helical Method, i.e. Standard Solenoid of multi-turned layers fitted on wooden base.

Power Supply for Millikans Oil Drop App.

Product Code : JA-EMA-1068

Specially designed for use with Millikan’s Oil Drop Apparatus.

e and m by Short Solenoid Method Magnetron Method

Product Code : JA-EMA-1069

To study charge of an electron by short solenoid method.

e and m by Magnetic Focusing Method

Product Code : JA-EMA-1070

To study charge of an electron by using Magnetic Focusing method.

Diode Valve Characteristics Apparatus

Product Code : JA-COVT-1071

VI Characteristics of Diode Valve.

Work Function of Diode and Richardsons Equation Kit

Product Code : JA-COVT-1072

Complete with power supply, Three Meters, Diode valve, circuit diagram printed on front panel.

Triode Valve Characteristics Apparatus with Stabilized Power Supply

Product Code : JA-COVT-1073

VI Characteristics of Triode Valve various Grid voltages.

Tetrode and Pentode Valve Characteristics Apparatus with Stabelized Power Supply

Product Code : JA-COVT-1074

Plate & Screen Characteristics of Tetrode & Pentode Valve.

Ionization Potential of Mercury

Product Code : JA-COVT-1075

Dimension 13"x8"x5".

Thyratron Valve Characteristics Apparatus

Product Code : JA-COVT-1076

To draw VI Characteristics of Thyratron valve at various Grid Voltage Instrument comprises of Two DC Regulated Power Supplies

V R Tube Characteristics

Product Code : JA-COVT-1077

To draw characteristics of VR Tube , complete with power supply and Tube mounded on base.

H Parameters of PNP Transistor in Common Emitter Mode

Product Code : JA-SCD-1078

Calculation of H Parameters, such as current gain, input impedance, output impedance.

Transistor Characteristics Apparatus

Product Code : JA-SCD-1079

Input & Output Characteristics of Common Base PNP & NPN Transistors Input & Output Characteristics of Common Emitter PNP & NPN Transistors.

SCR Characteristics Apparatus

Product Code : JA-SCD-1080

To plot Anode current Vs Anode Cathode Voltage Characteristics.

FET Characteristics Apparatus

Product Code : JA-SCD-1081

To plot static & Transfer Characteristics.

Semiconductor Diode and PN Junction Diode Apparatus

Product Code : JA-SCD-1082

To study Forward & Reverse Characteristics of PN Junction Diode.

Voltage Stabilization Characteristics of Zener Diode

Product Code : JA-SCD-1083

To study Input Voltage, Output Voltage Char. & Output Voltage, Load Characteristics.

Zener Diode Characteristics Apparatus Forward and Reverse V-I Characteristics

Product Code : JA-SCD-1084

To study Forward & Reverse V-I Characteristics of Zener Diode.

PN Junction and Zener Diode Characteristics Apparatus Forward and Reverse V-I Characteristics

Product Code : JA-SCD-1085

To study Forward & Reverse Characteristic of PN Junction Diode & Zener Diode.

Energy Band Gap of PN Junction Diode

Product Code : JA-SCD-1086

To plot reverse saturation current Vs Temperature in reverse biased PN junction Diode.

Thermistor Characteristics Apparatus

Product Code : JA-SCD-1087

Connections of Supplies, Meters & Thermistor brought on terminals provided with thermometer.

UJT Characteristics Apparatus

Product Code : JA-SCD-1088

To plot V-I Characteristics & to measure interbase resistance.

Resistivity of Semiconductors by Four Probe Method at Different Temperatures and Determination of Band-Gap

Product Code : JA-SCD-1089

Display : 3½ digit, 7 segment LED (12.5mm) height with auto polarity and decimal indication.

Susceptibility or Fe cl3 Solution

Product Code : JA-SCD-1090

Digital Gauss Meter 0-20 Kg with Hall Probe., Graduated Capillary tube with stand.

Hall Effect Experiment

Product Code : JA-SCD-1091

Gauss Meter Digital 0-20K.Gauss with Hall Probe.

Ultrasonic Diffraction Grating Experiment

Product Code : JA-SCD-1092

Complete apparatus with R.F. Oscillator 3-8 Mhz, Crystal with tank.

Dielectric Constant Apparatus

Product Code : JA-SCD-1093

To calculate dielectric constant of liquids and solids.

Mosfet Characteristics Apparatus

Product Code : JA-SCD-1094

To plot VDS VSID for different values of VGS.

Characteristics and Applications Thyristors

Product Code : JA-SCD-1095

To study Characteristics & Applications of Diac, Triac, UJT & SCR.

Diac Characteristics Apparatus

Product Code : JA-SCD-1096

To study VI Characteristics of Diac.

Triac Characteristics Apparatus

Product Code : JA-SCD-1097

To study the MT Characteristics with Gate Signal.

Helium Neon Laser He.Ne. Lasers

Product Code : JA-LE-1098

Design for continues working, Highly rugged mechanical setup.

Laser Accessories

Product Code : JA-LE-1099

Single Taper Slit, Holes A, B, C, D, Gray Filter, Multiple slit, Circular Opaque spot, Mesh, Multiple Slit 5, Grid Pattern, Multiple Slit

MICHALSON’S INTERFEROMETER

Product Code : JA-LE-1100

Fringes formed are easily visible on wall or paper.

Measurement of Peak, Average and RMS Value of a AC Signal

Product Code : JA-VOVLACOS-1101

Instrument consists of Sine Wave generator, Step Down Transformer, Circuit Diagram for Peak & average Value measurement Printed and connections brought on terminals.

Resistances in Series and Parallel Apparatus

Product Code : JA-VOVLACOS-1102

To verify properties of Resistances when connected in series & parallel.

Charging and Discharging of condensor

Product Code : JA-VOVLACOS-1105

To study RC time constant using various sets of Resistance & Capacitors.

Flashing and Quenching of Neon

Product Code : JA-VOVLACOS-1106

To Calculate Charge & Discharge time of a Condenser.

BH Curve Apparatus with Different Meterial

Product Code : JA-VOVLACOS-1107

To trace Hystersis curves.

Conversion of Galvanometer Into a Voltmeter and Current Meter

Product Code : JA-VOVLACOS-1108

Instrument comprises of DC Regulated Power Supply 0-10 VDC/500 mA, two round meters.

LCR Impedance Circuit

Product Code : JA-VOVLACOS-1110

To calculate AC power factor of LCR circuit when connected in series on AC voltage.

RC Circuit Transient Response

Product Code : JA-VOVLACOS-1111

To study RC circuit as Low Pass & High Pass Filters.

Clipping and Clamping Circuit Apparatus

Product Code : JA-VOVLACOS-1112

To study effect of Positive & Negative Clipping & Clamping on Sine Wave.

Half Wave, Full Wave and Rectifier Apparatus

Product Code : JA-VOVLACOS-1113

To study Efficiency & Ripple factor in case of Half wave, Full wave & Bridge rectifier on load & study filters.

Study of STEFAN’S LAW

Product Code : JA-VOVLACOS-1114

Having one 6 volts bulb, volt & current meter, Inbuilt variable power supply.

Demonstration televison Black and white

Product Code : JA-DM-1115

B/W TV Demonstrator has been used for the practical and theorictical study.

Demonstration Coloured Television

Product Code : JA-DM-1116

Colored TV Demonstration kit same as above with colored CRT.

Demonstration Model of Transistor Cassette Player and Recorder Trainer Kit Two in One

Product Code : JA-DM-1117

Acrylic Cover is provided at the top to protect the instrument.

Demonstration Model for Experiments of MW Radio Circuits

Product Code : JA-DM-1118

To study working & various faults of MW Transistor Receiver and Signal/noise and output.

Demonstration Cathode Ray Oscilloscope CRO

Product Code : JA-DM-1119

Basic model of CRO to study working principles of each section.

Study of Transistor Amplifier Circuits

Product Code : JA-AK-1120

To study Frequency Response, Input Impedance, Output Impedance & -ve Feed Back of Common Base, Common Emitter & Common Collector Transistor Amplifiers.

Study the effect of negative feed back of transistor amplifier

Product Code : JA-AK-1121

Voltage gain

Push Pull Amplifier

Product Code : JA-AK-1122

To study output Gain, Frequency, Response of class B push pull amplifier. A Push pull amplifier is a type of electronic circuit that uses a pair of active devices that alternately supply current to, or absorb current form, a connected load.

FET Common Source Amplifier

Product Code : JA-AK-1123

Study of Voltage Gain and Frequency Response of a Common Source Amplifier.

Biasing of Transistor BJT

Product Code : JA-AK-1124

To Study of different Biasing Circuit for Transistor such as Fixed Bias Method, Collector to Base Bias, Emitter Resistor Bias and Voltage Divider Bias Methods.

R.C. Coupled Amplifier Two Stage

Product Code : JA-AK-1125

Study of Voltage Gain & Frequency response of a R.C. Coupled Transistor Amplifier.

RC Coupled with Inbuilt Two AC Millivoltmeter

Product Code : JA-AK-1126

Instrument consists Inbuilt power supply, Two AC Millivoltmeter to read Input and output Gain.

Verification of Network Theorems

Product Code : JA-VONT-1127

Instrument comprises of 3 Fixed output DC Power Supplies of 12V & 5V at 100 mA current, 4 moving coil meters, Circuit diagram for all the 4 Theorems Printed on the front panel & connections of Supplies, Meters, Resistances & Potentiometers bro

Verification of Superposition Theorem

Product Code : JA-VONT-1128

Instrument consists of Two Fixed output DC Regulated Power Supplies of 12V & 5V at 500 ma current, Three moving coil meters.

Verification of Nortons Theorem

Product Code : JA-VONT-1129

Instrument consists of One Fixed output DC Power Supply of 12V at 250 mA current.

Verification of Thevenins Theorem

Product Code : JA-VONT-1130

Instrument comprises of One Fixed output DC Power Supply of 12V at 250 mA current, Two moving coil meters.

Verification of Nortons and Thevenins Theorems

Product Code : JA-VONT-1131

Thevenin’s Theorem states that it is possible to simplify any linear circuit, no matter how complex.

Verification of Reciprocity Theorem

Product Code : JA-VONT-1132

Instrument comprises of One Fixed output DC Power Supply of 12V at 300 mA current, Two moving coil meters.

Verification of Maximum Power Transfer Theorem in DC Circuits

Product Code : JA-VONT-1133

Instrument comprises of One Fixed output DC Power Supply of 12V at 300 mA current.

Operational Amplifier as Inverting and Non Inverting Amplifier

Product Code : JA-COA-1134

To study Operational Amplifier as Inverting & Non Inverting Amplifier.

Study of Operational Amplifier

Product Code : JA-COA-1135

Amplifier Instrument comprises of 3 DC Regulated Power Supplies of 0 to ±15V and 0 to 6V.

Study Characteristics of Operational Amplifier

Product Code : JA-COA-1136

To study the basic characteristics of OP-Amp as Input Offset Current, Offset Voltage, Slew Rate, Band Width and Null Balancing.

Operational Amplifier kit BREAD BOARD TYPE

Product Code : JA-COVT-1137

Complete with two dual range Deluxe Meters.

Study Operational Amplifier as Adder, Subtractor, Integrator and Differentiator

Product Code : JA-COA-1138

OPT. Audio Frequency Function Generator TE-93, CRO TE-96.

Study of Operational Amplifier as Differentiator and Integrator

Product Code : JA-COA-1139

A differentiator circuit produces a constant output voltage for a steadily changing input voltage.

Study of Operational Amplifier as Schmitt Trigger

Product Code : JA-COA-1140

The Schmitt trigger is often used when interfacing an analogue signal to digital circuitry.

Study of Operational Amplifier as Sine to Square Wave Converter

Product Code : JA-COA-1141

This circuit is intended for single-supply comparators. A sine wave can be converted to square wave by simply using a zero crossing detector.

Study of Operational Amplifier as Square to Triangular and Triangular to Square wave convertor

Product Code : JA-COA-1142

Instrument comprises of DC Regulated power supply.

Study of Operational Amplifier as Clipping and Clamping Circuit

Product Code : JA-COA-1143

A circuit that places either the positive or negative peak of a signal at a desired d.c. level is known as a clamping circuit.

Study of Operational Amplifier as Voltage Comparator

Product Code : JA-COA-1144

Instrument consists of + 15 VDC Regulated Power Supply, 1 meter, Combination of Resistances.

Study of Operational Amplifier as V to I to I to V Convertor

Product Code : JA-COA-1145

Current to voltage converter is a circuit that makes a current source becomes a voltage source.

Study of Operational Amplifier as Voltage and Current Feed Back Amplifier

Product Code : JA-COA-1146

To study the operational amplifier application as voltage and current feedback amplifier.

Study of Instrumentation Amplifier

Product Code : JA-COA-1147

One Potentiometer and combination of Resistances placed on the front panel. DMM.

Study of Logarithmic Amplifier

Product Code : JA-COA-1148

Antilog and Ideality factor for Log Amplifier and plot a graph of V1-V0 for Antilog Amplifier.

Monostable Multivibrator using IC 555

Product Code : JA-SOM-1149

Study of Monostable multivibrator

Astable Multivibrator using IC 555

Product Code : JA-SOM-1150

IC 555 placed inside the cabinet & connections brought out at sockets.

Astable Multivibrator using Transistors

Product Code : JA-SOM-1151

Astable Multivibrator using Transistors is a cross coupled transistor network capable of producing sharp continuous square wave.

Bistable Multivibrator using IC 555

Product Code : JA-SOM-1152

IC 555 placed inside the cabinet & connections brought out at sockets.

Bistable Multivibrator using Transistors

Product Code : JA-SOM-1153

Bistable Multivibrator Apparatus has been designed to study the operation of Bistable Multivibraator using Transistors.

Monostable and Free Running Multivibrators using IC 555

Product Code : JA-SOM-1154

Monostable Multivibrator using IC 555 has been designed to study the output wave shape generated by a Monostable Multivibrator.

Monostable and Free Running Multi vibrators using Transistors

Product Code : JA-SOM-1155

Multivibrator is a non linear oscillator or function generator which can generate square, rectangular and pulse waves.

Astable, Monostable and Bistable Multivibrator using Transistor

Product Code : JA-SOM-1156

Digital Trainer to Verify Half Adder using OR, EX-OR and AND Gates

Product Code : JA-DEECP-1167

To verify the truth table of Digital Half Adder, Half Sub-tractor, Full Adder & Full Sub-tractor using NAND Gates.

Digital Trainer to Verify Half Subtractor using OR, EX-OR and AND Gates

Product Code : JA-DEECP-1168

To verify truth table of Digital Half Adder, Half Subtractor, Full Adder & Full Subtractor using OR, AND, EX-OR & NOT Gates.

Digital Trainer to Verify Full Adder using OR, EX-OR and AND Gates

Product Code : JA-DEECP-1169

Half & Full Digital Adders has been designed to verify the truth table for Digital Half Adder & Full Adder.

Digital Trainer to Verify Full Subtractor using OR, EX-OR and AND Gates

Product Code : JA-DEECP-1170

To verify truth table of Digital Half Adder, Half Subtractor, Full Adder & Full Subtractor using OR, AND, EX-OR & NOT Gates.

Digital Trainer to Verify Adders and Sub-tractor using NAND Gates

Product Code : JA-DEECP-1171

To verify the truth table of Digital Half Adder, Half Sub-tractor, Full Adder & Full Sub-tractor using NAND Gates.

Study of 4 Bit Binary to Gray Code Convertor

Product Code : JA-DEECP-1172

Instrument comprises of DC Regulated Power Supply 5/VDC/150mA, 4 Logic inputs selectable using SPDT switches.

Study of 4 Bit Ripple Counter Forward and Reverse

Product Code : JA-DEECP-1173

To Verify Truth tables of 4 Bit Forward & Reverse Counters using 4 JK Flip Flops.

Study of 4 Bit BCD Counter and Decimal to Binary Encoder using IC 7490

Product Code : JA-SI-1174

Study of 4 Bit BCD Counter and Decimal to Binary Encoder using NAND Gates

Product Code : JA-DEECP-1175

To convert Decimal input to Binary output using NAND gates.

To study and verify truth table of 4 bit Up and Down counter using IC 74193

Product Code : JA-DEECP-1176

Instrument comprises 4 SPDT switches for selecting logic '1' & logic '0', 1 Hz clock pulse.

Study of Left Right and Programmable Shift Register

Product Code : JA-DEECP-1177

To study & verify truth table of Left, Right & Programmable Shift Register using IC 7495.

BCD to Decimal Decoder Using IC 7492

Product Code : JA-DEECP-1178

Instrument consist 4 spot switches for selecting logic '1', '0'. Ten LED's for output.

Study of Encoder and Decoder Circuits Decimal to BCD Encoder and BCD to 7-segment Decoder

Product Code : JA-DEECP-1179

To study Decimal to BCD Encoder & BCD to 7 segment Decoder.

Digital Trainer to study and verify truth tables of Flip Flops

Product Code : JA-DEECP-1180

To study & verify Truth table of 'RS', 'D' Type, 'T' Type, 'JK' & 'JK Master slave' flip flops using T TLIC's.

Digital Trainer to study RS Type JK & T Type flip-flop

Product Code : JA-DEECP-1181

To study & verify Truth tables of 'RS', 'D' Type, 'T' Type & 'JK' flip flops using NAND Gates.

Study and Verify Truth tables of RS D Type flip flop using NAND Gates

Product Code : JA-DEECP-1182

To Verify Truth table of RS D Type flip flops using NAND Gates.

Study Verify Truth tables of JK & JK Master Slave flip flop

Product Code : JA-DEECP-1183

To verify truth table of 'JK' & "JK Master Slave' flip flops using IC 7472 & IC 7476.

Study of 8-1 line four input and one output Multiplexer using IC 74153

Product Code : JA-DEECP-1184

Study of 2-1 Multiplexer using AND, OR & NOT Gates

Product Code : JA-DEECP-1185

The 2-input multiplexer connects one of two 1-bit sources to a common output, producing a 2-to-1-line multiplexer.

Study of 16-1 Sixteen input and one output Multiplexer using IC-74150

Product Code : JA-DEECP-1186

To demonstrate the operation of 16-1 line demultiplexer.

Study of One input and Four output Demultiplexer using IC 74155

Product Code : JA-DEECP-1187

To study 18 line Demultiplexer circuit IC 74155.

Study of 4-16 One input and Sixteen output Demultiplexer using IC 74154

Product Code : JA-DEECP-1188

The device can be used as a 4-to-16 demultiplexer by using one of the enable inputs as the multiplexed data input.

Study of RAM Random Access Memory Circuit

Product Code : JA-DEECP-1189

To study and verify the truth table of RAM circuit.

Analog and Digital Trainer Bread Board Type

Product Code : JA-DEECP-1190

The instrument comprises 6 variable resistors, Power Supplies ±5V, ±15/Variable), ±15 Volt Fix, 1 Hz to 250 KHz.

Logic Gate Circuit Trainer and Digital Computer-II [Bread Board Model]

Product Code : JA-DEECP-1191

Study and verify Truth tubes of Logic Gates.

Logic Gate Circuit Trainer using TTL IC

Product Code : JA-DEECP-1192

Verify truth tables of TTL logic gates, Booleon expressions, De-Morgan's Theorems, Adders, Sub stractors, Flip Flops, Counters.

To Verify Switch Debouncer

Product Code : JA-DEECP-1193

The Kit consist 1 spot switch for input & two output LED's.

To Measure the Clock Pulse IC 7400

Product Code : JA-DEECP-1194

The Kit is to measure the clock pulse using NAND Gate I.C have 1 switch for input & output on LED with terminal to measure the clock pulse frequency.

Analog to Digital A and D Converter

Product Code : JA-DEECP-1195

To study analog to Digital & Digital to Analog convertors using R-2R network & Successive Approximation Method.

Digital to Analog D and A Convertor using R-2R Network

Product Code : JA-DEECP-1196

To study Digital to Analog converter using R-2R network.

Digital to Analog D and A Converter using Weighted Register Network

Product Code : JA-DEECP-1197

To study digital to analog convertors using weighted register network.

Pulse Amplitude Modulation and Demodulation

Product Code : JA-TKFCL-1201

±9V D.C. at 100mA, IC regulated Power Supply internally connected.

Pulse Position Modulation and Demodulation

Product Code : JA-TKFCL-1202

Connections of supplies & Components brought out at 4mm Sockets.

Dual Power Supply ±0-30 Volt 1 Amp

Product Code : JA-PSAT-1215

Most useful as standby Dual Power Supply for Transistors and I.C. Experiments workable on 220 Volts 50 Hz, can deliver output 0-30 Volts, at 1 Amps Positive and 0-30 Volts at 1 Amps.

Dual Power Supply ±15 Volt 500mA

Product Code : JA-PSAT-1216

Regulation ±0.1% with short circuit protection and overload current limiting, workable on 220 Volt 50 Hz.

Adjustable D.C. Current Source

Product Code : JA-SI-8050

Approximate 0-10 V, Continuously adjusted to give a variable current of 0-10 Amp depending upon external load.

Maxwell Inductance Capacitance Bridge

Product Code : JA-SI-8074

For detecting small AC signals in the output, Null Detector is in-built with digital display.

Hay Bridge

Product Code : JA-SI-8078

The Amplitude of AC switch indicating lamp is provided on the bakelite board.

Owen Bridge

Product Code : JA-SI-8076

The instrument has following inbuilt parts fitted in a Teak Wood Case.

Three Dial Inductance Box

Product Code : JA-SI-8093

Three Dial Inductance Box

Head Phone

Product Code : JA-SI-8094

Flexible type, with high resistance receivers, fully adjustable according to head-size.

L.C.R. Bridge

Product Code : JA-SI-1029

Signal Tracer

Product Code : JA-SI-1030

Radio Active Source

Product Code : JA-SI-1048

Scintillation Counter

Product Code : JA-SI-1049

Self and Mutual Inductance Coils

Product Code : JA-SI-8024

Has primary coil of 3000 turns and secondary coil of 1000, 2000 and 3000 turns.

Electrical Vibrator

Product Code : JA-SI-8026

The solenoid is connected to A.C. mains through a suitable lamp resistance.

Spare Pencil Jockey

Product Code : JA-SI-8027

The shape of the jockey is large (different from the one available in the market) and easy to handle.

Spare Lead

Product Code : JA-SI-8029

To connect pencil jockey with potentiometer and Wheatstone Bridge, a heavy wire lead of length 1.5 meter with U-shape brass clips connected at both the ends of the wire is provided.

Fixed Voltage Stabilized Power Supply

Product Code : JA-SI-8032

2 V, 200 mA, Fixed Voltage stabilized power supply.

Temperature Co-efficient Resistance Coil

Product Code : JA-SI-8034

The coil is enclosed in a glass tube of borosilicate glass to contain paraffin oil.

Portable Wheatstone Bridge

Product Code : JA-SI-8037

Portable Wheatstone Bridge with Loop Test

Product Code : JA-SI-8040

Conductivity bridge Dip Type

Product Code : JA-SI-8041

Hamburger Coil with platinum electrode for use with Conductivity bridge, Dip Type.

Self Inductance Bridge

Product Code : JA-SI-8044

The resistance arm is in three dials having decade of 0.1, 1 and 10.

Industrial Double Bridge

Product Code : JA-SI-8046

Conductivity attachment

Product Code : JA-SI-8051

Double Portable Bridge

Product Code : JA-SI-8052

Having a table Resistance of 0.1 ohm divided into 100 equal steps of 0.001 W

Special Water Bath

Product Code : JA-SI-8055

Supplied with 100 ml Borosilicate Glass Beaker to place in Brass Reservoir in the special water bath.

Copper Constantan Thermocouple

Product Code : JA-SI-8058

Copper Constantan mounted on a superior quality Bakelite strip.

Steam Boiler Element

Product Code : JA-SI-8060

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

Callender & Griffith Bridge

Product Code : JA-SI-8063

14 coils are arranged in series in dials from each being of 1 ohm resistance terminals arranged for appropriate working of different instruments.

Self Inductance Anderson Bridge

Product Code : JA-SI-8065

The Amplitude of AC switch indicating lamp is provided on the bakelite board.

Wein Series Resistance Bridge

Product Code : JA-SI-8069

The Amplitude of AC switch indicating lamp is provided on the bakelite board.

Frequency Wein Bridge

Product Code : JA-SI-8071

The circuit layout on the board is quite spread out to facilitate convenient working & clear understanding.

Maxwell Inductance Bridge

Product Code : JA-SI-8073

The circuit layout on the board is quite spread out to facilitate convenient working & clear understanding.

Schering Bridge

Product Code : JA-SI-8080

Two sockets are provided for the output of AC signals. The Amplitude of AC switch indicating lamp is provided on the bakelite board.

Bridge Oscillator

Product Code : JA-SI-8081

It provides pure sine wave 0-10 volt R.M.S. continuously variable output, giving fixed frequency 1KHz.

Null Detector

Product Code : JA-SI-8083

The Null Detector comprises a solid state amplifier having output stage with meter Indication.

Fixed Condenser Boxes

Product Code : JA-SI-8085

Working voltage 250 V for 0.01 mfd to 2 mfd capacitors and we use paper polyester capacitors upto this range.

Four Dial Condenser Box

Product Code : JA-SI-8089

Fixed Inductance Boxes

Product Code : JA-SI-8090

The frequency response is 1000 cycles/sec.

Resistance Box Constantan & Manganin

Product Code : JA-SI-8096

Resistance Substitution Box

Product Code : JA-SI-8097

Comprising 12 radio type resistances using standard preferred values covering the range 100 ohms to 470 kilo-ohms.

Economical Resistance Box Dial Type

Product Code : JA-SI-8100

The individual decade are series connected in two dials, Three dials & four dials.

Standard Cell

Product Code : JA-SI-8103

Housed in a small steel cabinet giving e.m.f of 1.0816 volts 0 accurate between 10 C to 40 C temperature.

Resistance P.O. Box

Product Code : JA-SI-8106

Consisting of 12 mm thick rectangular brass block, coils are wound with constantan coil having Accuracy with +0.1%.

Resistance P.O. Box 4

Product Code : JA-SI-8109

Potentiometer with Pencil Jockey

Product Code : JA-SI-8111

1.12 m x 100 mm x 50 mm high including terminals. Supplied complete with Pencil Jockey along with lead for connections & detailed working manual.

Potentiometer with Spring Type Press Jockey

Product Code : JA-SI-8112

This Potentiometer is also provided with pulley arrangement system to tight the wires.

Potentiometer Single wire

Product Code : JA-SI-8117

Comprising a 0.56 mm constantan wire stretched along a meter scale subdivided into millimeters and centimeters, clamped to stout, plated brass end plates

Stabilized Power Supply

Product Code : JA-SI-8119

Variable from 0-5 V at 1 A, Solid state regulated power supply.

Potentiometer Dial Pattern

Product Code : JA-SI-8121

There are either 10 or 14 or 22 coils arranged on a rotary dial plus a linear slide wire 50 cm long and subdivided into 500 equal parts.

Crompton Potentiometer

Product Code : JA-SI-8122

Each Slide wire division is equal to 1/2 milli volt or 500 micro volts.

Volt Ratio Box

Product Code : JA-SI-8124

For extending the range of crompton Potentiometer, provided with a number of tapping points giving multiples of 1.5 V.

Calibration of Voltmeter & Ammeter

Product Code : JA-SI-8126

This compact Electronic Unit is very useful for standardization of DC Potentiometer, Calibration of Voltmeter & Ammeter using DC Potentiometer.

P.O. Box Ratio Constantan Coil

Product Code : JA-SI-8134

P.O. Box Ratio Manganin Coil

Product Code : JA-SI-8135

Rheostat Single Tube

Product Code : JA-SI-8140

4.4 cm socket terminals are fitted, allowing for rheostat or potentiometer connection.

Groove Type Rheostat Tube

Product Code : JA-SI-8143

The special brass slider moves the full length of the Rheostat, moves rapid with ease.

Higher Range Rheostat

Product Code : JA-SI-8145

The slider moves the full length of the Rheostat, moves rapid with ease.

Potentiometer Wire

Product Code : JA-SI-8146

A wire wound potentiometer 3 watt is fitted inside a moulded plastic casing with a knob at the top for varying the resistance.

Variac Single & Three Phase

Product Code : JA-SI-8148

Output via insulated 4 mm socket terminals as well as 3 pin 15 Amp. Socket.

Rheostat Bank Single Phase

Product Code : JA-SI-8150

Nickel-Copper or Nickel-Chrome wire winding are terminated into inverted screw terminals.

Lamp Load Single Phase

Product Code : JA-SI-8155

Loading Capacity 6 KW, Trolley type without lamps having step of 200 watt each.

Moisture Meter For Wood

Product Code : JA-SI-8161

The instrument is housed in cabinet highly finished the test procedure is written on the panel, complete with probe and battery.

Humidity And Temperature Control Cabinet

Product Code : JA-SI-6497

Environmental Chamber (Cooled Humidity Chamber)

Product Code : JA-SI-6498

Plant Growth Chamber

Product Code : JA-SI-6499

Water Bath Rectangular Single Wall

Product Code : JA-SI-6501

High Precision Water Bath

Product Code : JA-SI-6502

Oil Bath High Temperature

Product Code : JA-SI-6504

Tissue Culture Hood

Product Code : JA-SI-6507

Inoculation Chamber

Product Code : JA-SI-6508

Reverse Osmosis Unit

Product Code : JA-SI-6509

Kjeldahl Combined Digestion And Distillation Unit

Product Code : JA-SI-6513

Kjeldahl Dry Block Digester

Product Code : JA-SI-6514

Crude Fibre Estimation Unit

Product Code : JA-SI-6517

Melting Point Apparatus

Product Code : JA-SI-6518

Digital Melting Point Apparatus

Product Code : JA-SI-6519

Ultra Violet Fluorescence Inspection Cabinet

Product Code : JA-SI-6520

Vortex Shaker (Test Tube Shaker)

Product Code : JA-SI-6522

Rotary Shaker (VDRL ROTATOR) Rotary Shaker (VDRL SHAKER)

Product Code : JA-SI-6523

Tissue Homogenizer

Product Code : JA-SI-6524

Ultrasonic Cleaning Bath

Product Code : JA-SI-6525

Rotary Flask Shaker

Product Code : JA-SI-6526

Kahn Reciprocating Shaking Machine

Product Code : JA-SI-6527

Wrist Action Shaking Machine

Product Code : JA-SI-6528

Test Tube Rotator (Slow Speed)

Product Code : JA-SI-6529

Test Tube Roller (Blood Sample Mixer)

Product Code : JA-SI-6530

Flocculator Jar Testing Apparatus

Product Code : JA-SI-6531

Rotary Vacuum Pump

Product Code : JA-SI-6533

Hand Vacuum Pump with Pressure Gauge

Product Code : JA-SI-6534

Automatic Pipette Washer

Product Code : JA-SI-6535

Filter Holder, Stainless Steel

Product Code : JA-SI-6536

Sterility Test Unit

Product Code : JA-SI-6537

Glass Bead Sterilizer

Product Code : JA-SI-6538

Laboratory Jack

Product Code : JA-SI-6539

Micro Kjeldahl Distillation Unit

Product Code : JA-SI-6541

Water De-ionizer Double Bed

Product Code : JA-SI-6542

Water De-ionizer Four Bed

Product Code : JA-SI-6543

Water Distillation Table Metal

Product Code : JA-SI-6544

Water Distillation Unit Glass

Product Code : JA-SI-6545

Water Distillation Unit Quartz

Product Code : JA-SI-6546

Water Distillation Wall Metal

Product Code : JA-SI-6547

Chamber

Product Code : JA-SI-6548

Walk in Chamber

Product Code : JA-SI-6549

Piston Cylinder

Product Code : JA-SI-6550

Ultrasonic Homogenizer (Sonicators)

Product Code : JA-SI-6551

Water Softener

Product Code : JA-SI-6554

Overhead Projectors

Product Code : JA-SI-6568

Customized Over Head Projectors

Product Code : JA-SI-6569

Lab Over Head Projectors

Product Code : JA-SI-6570

Portable Overhead Projector

Product Code : JA-SI-6571

Slide Projector

Product Code : JA-SI-6572

Tripod Projection Screen

Product Code : JA-SI-6573

Insta Lock Projection Screen

Product Code : JA-SI-6574

OHP Projector Trolley

Product Code : JA-SI-6575

Projector Lift

Product Code : JA-SI-6576

Overhead Projectors Low Voltage

Product Code : JA-SI-6577

Overhead Projectors Twin-Bulb

Product Code : JA-SI-6578

Automatic Knife Sharpener

Product Code : JA-SI-6582

Hand and Table Microtome

Product Code : JA-SI-6583

Precision Rotary Microtome Spencer Type

Product Code : JA-SI-6584

Rocking Microtome Cambridge Type

Product Code : JA-SI-6585

Rotary Microtome Erma Type

Product Code : JA-SI-6586

Precision Microtome (AO Spencer Type)

Product Code : JA-SI-6588

Spectrometer 7

Product Code : JA-SI-6594

Semi-auto Chemistry Analyzer

Product Code : JA-SI-6602

Urine Chemistry Analyzer

Product Code : JA-SI-6605

Elisa Reader & Washer

Product Code : JA-SI-6609

Humidity Sensors

Product Code : JA-SI-6612

Stevenson Screen

Product Code : JA-SI-6616

Sunshine Recorder

Product Code : JA-SI-6617

Temperature Humidity Recorders

Product Code : JA-SI-6618