Advance Electronic Industries

SALIENT FEATURES :

ADTRON’S Rotary Encoder : Study system demonstrates the principle and working of a specialized dedicated transducer known as Rotary Encoder and also shows its application as angular position measurement and speed measurement. The rotary encoder is coupled to a dual shaft motor, variable source for varying the speed, position measurement and rpm instrumentation circuit and digital readout are all enclosed in a specially designed user friendly elegant power coated metal cabinet with intelligently designed circuit layout on imported acrylic front panel, are source of its other important features.

TECHNICAL SPECIFICATIONS :

Parameter measured: Angular displacement with clockwise, anticlockwise indication.

: RPM measurement.

Measurement system :Rotary encoder coupled with motor.

: Transducer with electronic instrumentation.

Transducer: Optical Rotary encoder.

Pulses per revolution : 360.

Outputs : ΦA, ΦB and ΦZ

Actual Measurement : Manually for angular displacement.

: Varying speed of motor for RPM measurement.

Circuit : Variable DC source for motor, selection of angular & RPM measurement, conditioning circuit and digit display.

ry and operating Details.

SALIENT FEATURES :

ADTRON’S Characteristics of Thermocouple & applications demonstrates the characteristics of Thermocouple and its applications to measure the temperature. It also demonstrates the cold junction compensation technique. A special heating unit and digital read out to read mV output are all enclosed in a specially designed user friendly elegant powder coated metal cabinet with intelligently designed layout on imported acrylic panel.

TECHNICAL SPECIFICATIONS

Parameter Measured : Temperature.

Measurement System : Transducer with electronic instrumentation.

Transducer : Thermocouple probe.

Type : TC – K Type ( Iron – Constantan ) ( immersion type with head )

Sensor Calibration : ANSI type.

Sensor Range : 0 to 4000C.

System Range : upto about 700C.

Readout : 3.5 digit digital display to read mV

Actual Heating Process : Heating unit of 200W heating capacity ( using bulb ).

SALIENT FEATURES :

ADTRON’S A.C. Tachogenerator demonstration unit is a versatile unit which includes a D.C. Motor and an A.C. Tachogenerator coupled to it Provision is made to observe the A.C. voltage on C.R.O. and the same can be measured on the display provided.

TECHNICAL SPECIFICATIONS

1. D.C Motor : Bi-directional, Foot mounted.

Rated Speed : 2500 rpm.

Input : 0 – 12V D.C.

Output : 0 – 2500 rpm.

2. A. C. Tachogenerator : Rated Speed: 4000 rpm.

Input : Shaft coupled to rotating element

Output : 20 V. at 1000 rpm.

Current : 5 mA.

Shaft Length : 30 mm.

3. Display : 3½ digit L.E.D. Display

SALIENT FEATURES :

ADTRON’s model 3062 Measurement of Flow by Rotameter system demonstrates the principle and working of a rotameter. The system consists of a sump tank, water pump, rotameter, ball waves and necessary piping all mounted on a suitable stand. The whole unit is a table – top unit.

TECHNICAL SPECIFICATIONS :

Sump Tank : Capacity : 20 Liters.

Material : MS / Plastic.

Water Circulation Pump : 20 LPM.

Hand Valve : Type – Ball – 02 Nos.

Material – Brass.

Rotameter I : 35 LPM in line Rotameter.

Rotameter II : 35 LPM as Reference.

EXPERIMENTS :

1. Study the principle and working of a Rotameter.

2. Measurement of flow using Rotameter.

3. Measurement of friction loss of a Rotameter.

SALIENT FEATURES :

* Completely self contained stand – alone unit.

* Construction and study of the principal & working of a voltage to frequency ( V to F ) converter.

* Study the working and verify that the output frequency is proportional to the input voltage.

* Study the effect of various parameters on the output.

* Test points provided at various stages in the circuit.

* Set of required number of patch cords.

* Housed in an elegant metal cabinet with a well spread intelligently designed circuit layout on the front panel.

* Strongly supported by a comprehensive instruction manual complete with theory and operating details.

* Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

SALIENT FEATURES :

* Completely self contained stand – alone unit.

* Construction and study of the principal & working of a Frequency to Voltage ( F to V ) converter.

* Study the working and verify that the output voltage is proportional to the input frequency.

* Study the effect of various parameters on the output.

* Test points provided at various stages in the circuit.

* Set of required number of patch cords.

* Housed in an elegant metal cabinet with a well spread intelligently designed circuit layout on the front panel.

* Strongly supported by a comprehensive instruction manual complete with theory and operating details.

* Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

SALIENT FEATURES :

ADTRON’S Optical transducers trainer kit play a very important role in today’s industrial and domestic applications. Optical transducer trainer is unique in design as it covers, study of 4 different types of transducers. Experiments covering fundamental characteristics of transducers and study of transducer controlled switching / alarm systems can be performed. The manual consists of various chapters covering Introduction, Theory Types and selection of transducers, their applications and Glossary of terms.

SALIENT FEATURES :

* Completely self-contained stand-alone unit.

* Supply required 230V, 50Hz AC.

* Built-in D.C. Regulated ( ve & -ve) power supply for op-amp with short circuit protection and LED indication for supply “ON”.

* Demonstrates the principle & working of an Instrumentation Amplifier.

* Measurement of Common mode gain and Differential mode gain of the instrumentation amplifier.

* Measurement of CMRR of the Instrumentation amplifier.

* Test points are provided at various stages in the circuit to observe the waveforms and voltages.

* Set of patch cords.

* Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

* Strongly supported by a comprehensive instruction manual complete with theory & operating details.

SALIENT FEATURES :

ADTRON’S Temperature Transducers Trainer is a versatile self-contained stand alone unit, useful in the study and demonstration of the principle and working of a temperature indicator and controller. Temperature transducer trainer is unique in design as it covers, study of 4 different types of transducers. Experiments covering fundamental characteristics of transducers and study of transducer controlled switching / alarm systems can be performed. The manual consists of various chapters covering Introduction, Theory Types and selection of transducers, their applications and Glossary of terms. The trainer is enclosed in a specially designed users friendly elegant powder coated metal cabinet with intelligently designed layout on imported acrylic panel, are some of its other features.

TECHNICAL SPECIFICATIONS

Transducers : 04 nos.

a. NTC Thermistor.

b. Platinum RTD.

c. Type K Thermocouple.

d. IC Temperature Sensor.

SALIENT FEATURES :

ADTRON’S Measurement of Speed Using Stroboscope trainer is a versatile stand alone unit useful in the study and demonstration of the principle and working of a speed measuring system using stroboscope. The trainer consists of the complete instrumentations viz, stroboscope, with digital display to indicate the speed in revolutions per minute ( RPM ). It also has a motor speed controller. The motor unit with a toothed wheel mounted on it is separately housed. The trainer is housed in a specially designed user friendly elegant cabinet.

TECHNICAL SPECIFICATIONS

MOTOR UNIT :

* Motor : Specially designed bi directional permanent magnet armature controlled DC motor.

*Power : 6W.

* Speed : 2500 RPM Meter.

MAIN MEASURING UNIT :

* Parameter Measured : Speed in RPM.

* Speed Control : Built – in solid state speed controller voltage based.

* System Range : 250 – 2500 RPM max.

* Instrumentation : Xenon flasher with associated circuitry and digital display.

* Controls : 1. Speed Control.

2. Mains ON / OFF.

Categories: Instrumentation

SALIENT FEATURES :

The ADTRON’s Level Measurement by using Air Purge systems is a versatile and stand alone system useful for demonstrating the indirect measurement method of measuring level of water in mmwc. The unit consists of a transparent cylindrical tank, calibrated pressure gauge in mmwc, air regulating valve, etc all mounted on a powder coated platform. Air supply should be provided by the user. Comprehensive instruction manual complete with theory and operating details is provided along with the unit.

TECHNICAL SPECIFICATIONS

Level Tank : Transparent, () 150mm x (H) 600mm

Pneumatic Tubing : 1/4.” PU

Level Indicator : Pressure gauge calibrated in mmwc.

Air Regulator : 1/4” air regulating valve, leak proof.

Experiments :

1. Study of Level measurement using back pressure.

2. Demonstrate the implicative use of pressure gauge as level

measurement ( indirect measurement technique ).

Measurement of Flow by Pitot tube  the principle and working of a Pitot tube . The system consists of a sump tank, water pump, rotameter, ball waves and necessary piping all mounted on a suitable stand. The whole unit is a table - top unit.

SALIENT FEATURES :

Universal Test Bench for speed measurement demonstrates the basic fundamentals of the various methods of speed measurment using various different speed transducers.

The Universal Test Bench comprises of variac, universal motor and a guide bracket on which impulse wheel / sensing flange is fitted. Variac plays the main role by varying the voltage to drive the system. These speeds are further transmitted by using step-pulleys driven with the help of rubber ‘O’ rings.

Three different transducers i.e. Magnetic Pick-up, Inductive Proximity Switch and Infra Red Sensor can be used to sense the speed and indicate on the same display with help of selector switch to read the speed in terms of RPM. Impulse wheel or sensing wheel is made in such a way that all transducers can sense at a time because the three sensors have different properties / characters i.e. Magnetic Pick up will sense only ferrous material, Inductive Proximity switch will sense all metals (any metalic Particle) and infra-Red sensor will sense reflecting stickers (reflection of light).

Arrangements are made to easily assemble, dissemble and interchange the transducers as and when required making the Universal Test Bench for Speed Measurement user friendly and convinent to use. Speed can also be measured with the help of analog tachometer by using AC Tacho Generator as a sensor and can also measure D.C. Voltage of D.C. Tacho Generator with the help of Digital Volt Meter (DVM).

A wide selection of other various tranducers and attachments are provided making the unit completely self contained to master various methods of speed measurement.

TECHNICAL SPECIFICATIONS

* AC TACHOGENERATOR

AC Tachogenerator generates AC Voltage proportional to speed. Permanent magnet is used as rotor, useful in measurement of speed and in feedback circuits.

Rated Speed : 4000 rpm.

Input : Shaft coupled to rotating element viz. universal motor with the help of pulleys and “O” rings as per convenience.

Output : 20 V. at 1000 rp ml.

Current : 5 mA.

Shaft Length : 30 mm.

Shaft Diameter : 10 mm.

Enclosure : Aluminium cast.

SALIENT FEATURES :

ADTRON’S Measurement of temperature using IC is a versatile self contained stand alone unit, useful in the demonstration of the principle and working of a temperature indicator using ‘Semiconductor transducer AD 590. The unit consists of a constant current source, percision amplifier, signal conditioning circuitry and digital readout are provided. The trainer is enclosed in a specially designed user friendly elegant powder coated metal cabinet with intelligently designed layout on imported acrylic front panel, are some of its other features.

TECHNICAL SPECIFICATIONS

Parameter Measured : Temperature.

Measurement System : Transducer with electronic instrumentation.

Transducer : Semiconductor type – IC

Sensor Range : 0 to 1000C.

Actual Heating Process : Heating unit of 200W capacity (with lamps).

Circuitry : The circuit consists of constant current source, percision amplifier, signal conditioning circuit and digital readout

Readout : 3.5 digit digital display to indicate temperature in 0C.

Controls : Mains ON/OFF.

Connectors : 1) For IC sensor.

2) For Heating Unit.

SALIENT FEATURES :

* Completely self-contained stand-alone unit.

* Supply required 230V, 50Hz AC.

* Built-in D.C. Regulated ( ve & -ve) power supply for op-amp with short circuit protection and LED indication for supply “ON”.

* Demonstrates the principle & working of Peak Voltage.

* Test points are provided at various stages in the circuit to observe the waveforms and voltages.

* Set of patch cords.

* Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

* Strongly supported by a comprehensive instruction manual complete with theory & operating details.

SALIENT FEATURES :

Adtron’s Humidity Measurement Trainer is a versatile self – contained stand – alone unit useful in the study and demonstration of the principle and working of a Humidity sensor. It has a built in sensor, amplifier, instrumentation circuit, humidity chamber with humidifier. A supplementary dry / wet bulb thermometer is also provided.

TECHNICAL SPECIFICATIONS :

Sensor : Capacitive.

Measurement : Humidity.

Display : 3 ½ digit digital display.

Standard Accessories : 1. Humidity Chamber

2. Humidifier to vary the humidity

3. Detailed Instruction Manual.

4. Supplementary dry / wet bulb thermometer.

SALIENT FEATURES :

ADTRON’s model 3063 Measurement of Flow by Venturimeter system demonstrates the principle and working of a rotameter. The system consists of a sump tank, water pump, rotameter, ball waves and necessary piping all mounted on a suitable stand. The whole unit is a table – top unit.

TECHNICAL SPECIFICATIONS :

Sump Tank : Capacity : 20 Liters.

Material : MS / Plastic.

Water Circulation Pump : 20 LPM.

Hand Valve : Type – Ball – 02 Nos.

Material – Brass.

Venturimeter : 35 LPM.

Water Manometer : U tube type.

Rotameter : 35 LPM.

EXPERIMENTS :

1. Study the principle and working of a Venturimeter.

2. Measurement of flow using Venturimeter.

3. Measurement of friction loss of a Venturimeter.

SALIENT FEATURES :

* Completely self contained stand alone unit.

* Demonstrates the principle and working of an 8 Channel Analog Multiplexer.

* A dedicated 8 channel multiplexer IC (MUX CD4051) is used.

* Facility to select channel and data is provided.

* Supply required 230V, 50Hz AC.

* Built-in IC based DC Regulated Power Supply with short circuit protection and LED indications for Supply “ON”.

* Set of required number of Patch Cords.

* Housed in an elegant cabinet with a well spread intelligently designed circuit layout on acrylic front panel.

* Strongly supply by a comprehensive instruction manual complete with theory and operation details.

SALIENT FEATURES :

* Completely self-contained stand-alone unit.

* Supply required 230V, 50Hz AC.

* Built-in D.C. Regulated ( ve & -ve) power supply for op-amp with short circuit protection and LED indication for supply “ON”.

* Demonstrates the principle & working of Root Mean Square (R. M. S) Value.

* Test points are provided at various stages in the circuit to observe the waveforms and voltages.

* Set of patch cords.

* Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

* Strongly supported by a comprehensive instruction manual complete with theory & operating details.

FEATURES

*      With its stability and linearity, ATL’s cutting-edge sensor technology is setting new standards for teaching technology.

*      A sensor is a device which receives and responds to a signal or stimulus. A sensor differs from a transducer in the way that a transducer converts one form of energy into other formwhereas a sensor converts the received signal into electrical form only.

*     A PLC is an example of a real time system since output results must be produced in response to input conditions within a bounded time, otherwise unintended operation will result

SPECIFICATIONS

AC synchronous motor

Relays

Buzzer

Lamps

 SENSORS

Analog inputs interfaced with PLC ( R T D & TC)

Transmitter

Proximity Sensor (Inductive type)

Proximity Sensor (Capacitive type) Photo diffusion

Photo reflective

Transmitter & Receiver

Reed switch (Magnet operated)

Limit switch(Mechanical type)

PROGRAMMABLE LOGIC CONTROLLER (PLC):

* PLC with 8 inputs/outputs

EXPERIMENTS

* PLC INTERFACED

*      Study of Temperature monitoring and controlling

*      Study of Working of AC Synchronous motor

*     Study of Ladder logic to interface all the sensors

*     Study of Proximity Sensor (Inductive type)

*     Study of Proximity Sensor (Capacitive type)

*     Study of Photo diffusion

*     Study of Photo reflective

*     Study of Transmitter & Receiver

*     Study of Transmitter & Receiver

*     Study of Reed switch (Magnet operated)

*     Study of Limit switch(Mechanical type)

*     Study of Programmable Logic Controller(PLC)

*     Study of Configuration and Working Of PLC

*     Study of interfacing Analog inputs with PLC

*     Study of Configuration and settings of Analog inputs

*     Study of interfacing Digital inputs with PLC

*     Study of Configuration and settings of Digital Inputs

SALIENT FEATURES :

ADTRON’s model 3064, Measurement of Flow using Orifice system demonstrates the principle and working of a rotameter. The system consists of a sump tank, water pump, rotameter, ball waves and necessary piping all mounted on a suitable stand. The whole unit is a table – top unit.

TECHNICAL SPECIFICATIONS :

Sump Tank : Capacity : 20 Liters.

Material : MS / Plastic.

Water Circulation Pump : 20 LPM.

Hand Valve : Type – Ball – 02 Nos.

Material – Brass.

Orifice : 35 LPM.

Water Manometer : U tube type.

Rotameter : 35 LPM.

EXPERIMENTS :

1. Study the principle and working of a Orifice.

2. Measurement of flow using Orifice.

3. Measurement of friction loss of a Orifice.

SALIENT FEATURES :

Microprocessor Data Acquisition System is a highly versatile system that offers the user number of facilities like selecting the scan rate, displaying selected channels through keyboard. It can also be interfaced to PC and the data can be transferred to the computer where it can be used for analysis. A to D converter used has 8 bit resolution and as such accuracy of the order of 0.025% can be achieved in ADC. The number of channels that can be scanned & eight ( 8 ). The data can be stored on line in the memory and printed off line. The display however is ON line. Analog input simulations module is provided.

SALIENT FEATURES :

ADTRON’S Characteristics of Anemometers ( Wind Velocity ) is a versatile stand alone unit useful in the study and demonstration of the principle and working of a Anemometers ( Wind Velocity ). The trainer consists of the sensor housed in a handheld unit, instrumentation circuit, LCD display, a wind tunnel and control to vary the wind speed in the tunnel, all this is housed in an elegant cabinet with a well spread intelligently designed layout on front panel. A comprehensive instruction manual covering complete with theory & operating details.

TECHNICAL SPECIFICATIONS

* Parameter Measured : Wind Speed in m/Sec.

* Sensor : IR Transmitter & Receiver.

* Wind Tunnel : About 12” Long with provision to insert the sensors

* Wind Generating Instrumentation : Using a high speed fan fitted at end of the wind tunnel.

* Wind Variation : By changing the speed of the fan.

• Durable construction
• Optimum performance
• User-friendly operation

• Torque Cell: 1 Kg – M capacity
• Loading: L angle and 1 m length fulcrum arm
• Weights: 100 gms x 10 Nos
• Indicator: 3% digit display to read upto 1 Kg-m
• Resolution: 0.01Kg-m