Advance Electronic Industries

ALIENT FEATURES :

* Time domain study of a Linear System.

* Op – amp simulated system for greater accuracy.

* Flexible systems configuration.

* Full details of experiments included.

* Additional experiments may be performed.

Technical Specifications :

* Simulated first, second and third order system of type – 0 and type – 1 ( 4 combinations ).

* Calibrated variable gain amplifier ( Resolution 1 : 1000 ).

* Built-in signal sources: Square wave and Triangular

Frequency : 45 – 90Hz.

Amplitude : 0 – 2.5V approximately.

* Trigger output for perfectly steady display on CRO

* Uncommitted amplifier for phase adjustment

* Provision for disturbance inputs

* 220V 10%, 50Hz mains operation.

* Complete in all respect, except a measuring CRO.

Experiments :

* Open loop step response of First Order Type – 0 system for various values of gain.

* Closed loop step response of First Order Type – 0 system for various values of gain

* Open loop step response of Second Order Type – 0 and Type – 1 systems.

* Closed loop step response of Second Order Type – 0 and Type – 1 systems.

* Steady – State errors for closed loop configuration through triangular wave input.

* Response of third order system.

In each of the above, the experimental results obtained by measurements of the response curves can be compared with theoretical calculations The number of experiments possible on the unit is not limited to those suggested above. Subject to the availability of time many more variations of the above are feasible.

SALIENT FEATURES :

ADTRON’s Pneumatic Trainer Model – 4029, is a very versatile self – contained training package for the teachers and students in pneumatics. It is designed for fail safe operation and ease of learning. ADTRON’s Pneumatic Trainer meets the requirements of providing practical “HANDS ON” training and can be used both as an experimental kit and as a demonstrator. Various pneumatic circuits can be built easily due to special design of the trainer. The commonly used industrial pneumatic components and some electro – pneumatic components are provided for preparing various pneumatic circuits. Many experiments can be performed. A detailed and comprehensive instruction manual is provided along with the trainer. ADTRON’s Pneumatic Trainer consists of an ergonomically designed stand with proper working area to build various circuits. The components are permanently mounted on the working area. All the components are duly fitted with “ONE TOUCH PUSH IN FITTINGS” for easy fitting of PU tubes – which are also provided for fast and leak – proof connections. The various Components provided are :

COMPONENTS :

* Air filter, Regulator & Lubricator Unit ( FRL Unit ) : 01 No.

* Pressure Manifold with Four ON / OFF Valves for

• Robust construction
• Longer serving life
• Electrical stability

• Compact design
• Longer serving life
• Optimum energy efficiency

• Control System: Second order simulated using op-amps
• Digital Control: Using controller with 16 bit arithmetic for algorithmic calculations
• Controller type: PID with facility to set the parameters of P, I and D individually
• Test Signal: Built-in Square Wave Generator
• Power Supply: Built-in regulated Power Supplies
• Operating Voltage: 230V, 50 Hz AC

Hydraulic Trainer ( Transparent Models )

ADTRON’s Transparent Hydraulic Trainer Model 4036 is a self contained Transparent Hydraulic Circuit Board Trainer where demonstration of over 30 experiments is possible. Transparent Hydraulic Trainer is a sophisticated, indigenous, new generation transparent hydraulic teaching aid, specially developed to impart the best practical training in control transparent hydraulics. All functional transparent hydraulic components supplied with the trainer are made transparent to enable to observe Internal Movements. It can be used as a Live Demonstrator to show functioning of various transparent hydraulic control circuits and components, with ( coloured ) transparent hydraulic oil for better viewing. Regulated introduction of air bubbles can be used for easy tracing of oil path. Maximum operating pressure is kept at 10 bar so as not to damage the specially designed / manufactured transparent components and for safety of the students. transparent components / equipments are mounted on an ergonomically designed mobile metal trolley with drip tray. The power pack is mounted at the bottom. The transparent components are permanently mounted on the working area. “Quick Release Couplings” are used on the transparent components and hoses for fast and easy connections. All the transparent components are duly fitted with “Quick Adapters” and the hoses are fitted with quick couplers. The Hydraulic Trainer transparent components consists of :

Hydraulic Power – Pack :

* Pump : 3 LPM

* Pressure : 10 bar

* Motor : ½ HP, 3 f, foot / flange motor

* Oil Tank : 20 litre capacity ( oil to be provided by the purchaser )

* Suction Filter

* Oil Level Indicator

* Pressure Gauge

* Pressure Relief Valve

SALIENT FEATURES :

ADTRON’s Electro Hydraulic Trainer – Basic Model 4034 is a self – contained where demonstration of over 35 experiments is possible. Advance Hydraulic Trainer is a sophisticated, indigenous, new generation hydraulic teaching aid, specially developed to impart the best practical training in advanced hydraulics. It can be used as a Live Demonstrator to show functioning of various hydraulic components and control circuits. Operating pressure is kept at 20 bar for safety of the students. The components / equipments are mounted on an ergonomically designed mobile metal trolley with drip tray. The power pack is mounted at the bottom. The components are permanently mounted on the working area. “Quick Release Couplings” are used on the components and hoses for fast and easy connections. All the components are duly fitted with “QUICK ADAPTERS” and the hoses are fitted with quick couplers. The Advance Hydraulic Trainer consists of :

HYDRAULIC POWER PACK :

* Pump : 3 LPM.

* Pressure : 20 bar.

* Motor : ½ HP, 3 f, foot / flange motor.

* Oil Tank : 20 litre capacity ( oil to be provided by the purchaser ).

* Suction Filter.

* Pressure Gauge.

* Oil Level Indicator.

* Pressure Relief Valve.

COMPONENTS :

SALIENT FEATURES :

ADTRON’s Hydraulic Trainer Model – 4033 is a self – contained where demonstration of over 15 experiments is possible. Hydraulic Trainer is a sophisticated, indigenous, new generation hydraulic teaching aid, specially developed to impart the best practical training in basic hydraulics. It can be used as a Live Demonstrator to show functioning of various hydraulic components and control circuits. Operating pressure is kept at 20 bar for safety of the students. The components / equipments are mounted on an ergonomically designed mobile metal trolley with drip tray. The power pack is mounted at the bottom. The components are permanently mounted on the working area. “Quick Release Couplings” are used on the components and hoses for fast and easy connections. All the components are duly fitted with “QUICK ADAPTERS” and the hoses are fitted with quick couplers. The Hydraulic Trainer consists of :

HYDRAULIC POWER PACK :

* Pump : 3 LPM.

* Pressure : 20 Bar.

* Motor : ½ HP, 3 f, foot / flange motor.

* Oil Tank : 20 litre capacity ( oil to be provided by the purchaser ).

* Suction Filter.

* Pressure Gauge.

* Oil Level Indicator.

* Pressure Relief Valve.

01 No.

SALIENT FEATURES :

*        Completely self contained stand – alone unit.

*         Designed for educational & experimenting purposes.

*         Demonstrates the principle and working of various control system for bode plot characteristics.

*         Study of frequency response, gain calculation transfer function logarithmic plot consisting of two graphs viz, logarithmic of              magnitude and phase angle (combined plots are called Bode plot) for various control systems (Type 0,1, 2).

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

*         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 and operating   details.

Closed Loop Control System ( DC Voltage Reg. as Process)

SALIENT FEATURES :

* Completely self contained stand – alone unit.

* Electronic DC Voltage linear series feedback regulator is used as the process for easy & better understanding.

* Demonstrates the principle & working of Closed Loop Control System.

* Provision to connect / disconnect the load & feedback loop.

* Provision to vary the output voltage.

* Supply required 230V, 50Hz AC.

* Multi – coloured test points are provided at various stages in the circuit to observe the waveforms & 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 and operating details.

• Hassle-free operation
• Sturdy construction
• Optimum functionality

SALIENT FEATURES :

* Simulated electronic relay using high speed.

* IC’s Simulated 2nd order linear plant.

* Facility for displaying X and X’ signals.

* Dead zone variable from 0 – 600 mV.

* Hysteresis variable from 0 – 500 mV.

* 220V 10 %, 50Hz mains.

* Built – in signal sources – Sine and Square amplitude 0 – 1V ( min ) variable.

* Frequency : 10, 20, 40, 80, 100, 200, 400, 800 and 1000 Hz.

* IC regulated internal power Supplies.

* Literature and patch cords Included.

• Easy operations
• Robust construction
• Compact design

• Equipped with high grade level sensors
• Excellent storage capacity
• Durable construction

• Level sensor: differential pressure transmitter type
• Output 4-20ma
• Measuring tank: capacity 5 liters, with graduation.
• Rotameter: 10 - 100 lph
• Control Value: globe 2 way ½", with diaphragm type actuator, total stem travel 18mm, air operated, 3 to 15 psi pressure.
• Air regulator: ¼" bsp, for 0 to 15 psi pressure i/p converter: 4 to 20 ma input output 3 to 15 psi adc/dac card: 12 bit resolution, 8 input 1output with rs 232 serial interface to pc
• Pid controller: software based on labview to control the process controller and Data Acquisition, trend plot, offline, analysis and printing.

Adtron Model 4021A Temperature Control Loop Setup comprises of RTD temperature sensor to sense the temperature. The water flows through the Rotameter and Process tank to which a heating coil is fitted. The heater is controlled by a Thyristor drive. The Thyristor drive is connected to PID controller. The manual control valve can control the water flow. The system is mounted on a tabletop model with all necessary piping. The water inlet and outlet are brought out through a manual control valve. Water at approx. 100 LPH has to be supplied to the system externally. The electronic panel comprises of ADC/DAC card with RS – 232 interface. Software is provided for experimentation, PID Control settings ( P, PI, PD and PID mode ) Data storing, Online data acquisition, Off line analysis, Printing of data’s can be done easily.

Technical SPECIFICATION :

Temperature Transmitter : RTD (PT-100) With transmitter output 4-20mA

Rotameter : 10 -100 LPH

Heater : 3 KW

Thyrister Controller : 3 KW with 4 to 20 mA input to control heater.

ADC/DAC Card : 12 bit resolution, 8 input 1output with RS 232 Serial Interface to PC

PID Controller : Software based on LABVIEW to control the Process Controller and Data Acquisition, Trend plot, Offline, Analysis and Printing.

ALIENT FEATURES :

* It is a complete instrument, required in the experiments of control engineering.

* It provides test signals of different waveforms and frequencies for feeding in as error signals.

* Works on 230V, 50Hz AC.

* It is essential in simulated process experiments.

* It gives very low frequencies (variable) step and Ramp waveform signals, which are essential for finding the response of various control circuits.

* 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 and operating details.

ADTRON’s SCADA TRAINER kit is a self contained stand alone system except for the PC. The system consists of PLC with Analog and Digital Inputs with ladder programming software, SCADA Software and HMI with software. The system is housed in an elegant cabinet with a well spread intelligently designed layout on the front panel. A comprehensive Instruction manual complete with theory, operating details, observations and connection details is provided along with the unit.

TECHNICAL DETAILS

· SCADA Software

* 50 tags

* Powerful SCRIPT

* Recipe Managemant

* 256 Levels of Security

* Alarms and report management

* Variety of graphics and Animations

* Extensive Data and Event Logging

* Realtime and Historical Trending

* Wizards for Screen development

* Communication—Multidrop, One to One, Modem, Ethernet, TCP/IP

* Extensive Tags and Database Management

* Script based Excel Report generation

* Advance Component Library

* Open Data Based Connectivity

* OLE for Process Control ( OPC Client )

· Programmable Logic Controller ( PLC )

* Digital Inputs - 08 nos

* Digital Outputs - 08 nos (PNP type )

* Analog Inputs - 02 nos

( 12 bit, 4—20 mA, 0—10V )

* Analog Inputs - 02 nos

( 12 bit, 4—20 mA, 0—10V)

* USB Programming Cable

* Ladder diagram Programming cable

· Human Machine Interface ( HMI )

* Size - 4.3”

* Type - WQVGA Colour TFT Touchscreen

* Std Memory - 128Mb

* Screen Memory - 10Mb

* Floating Point Support

* Bargraph

* RTC

* Alarms ( Real time and Historical )

* Serial Ports - 02 ( RS232 / RS485 )

* USB Ports - 02 ( 01 Host / 01 Device )

* Operating Voltage - 24V DC

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT ANY PRIOR NOTICE DUE TO CONSTANT DEVELOPMENTS

• Safe operations
• Durable construction
• Longer serving life

• Air filter, Regulator & Lubricator unit (FRL Unit) 01 No
• Pressure Manifold with Four ON / OFF
• Valves for multiple connections 01 No
• Single Acting Cylinder 01 No
• Double Acting Cylinder 01 No
• 3/2 Way Disc Rotary Valve 01 No
• 3/2 Way Pilot Operated Valve 01 No
• 3/2 Way Palm Operated Valve 01 No
• 3/2 Way Roller Lever Valve 01 No
• 5/2 Way Double Pilot Valve 01 No
• 5/2 Way Push Button Valve 01 No
• 5/2 Way Single Pilot Spring Return Valve 01 No
• 5/2 Way Roller Valve 01 No
• 5/3 Way Hand Lever Valve 01 No
• Quick Exhaust Valve 02 No
• Flow Control Valve 02 No
• Silencer 01 No
• PU Tubings (for quick connections) 10 Mt
• Detailed Instruction Manual 01 No

• User-friendly operation
• Compact design
• Robust construction

• General
• Input and Output Range is 10V at all points
• Frequency response of all basic amplifier configuration is flat at full output to 10 KHz
• Minimum resistive load on any output for full range : 5 Kw
• All outputs are short circuit proof.
• Input Disturbance Generator Block
• DC Voltage : 0 to 2.5V
• Square and Sine wave
• Frequency : Slow Mode - 0.02Hz to 10Hz
• Fast Mode - 0.2Hz to 100Hz
• Amplitude : Variable, 0 — 5Vpp
• Single Step Input : 2.5V
• CONTROLLER BLOCK
• Set Value : 0 to 10V
• Integral Time ( Ti ) : Slow Mode - 25Sec to 500mSec
• Corresponding to 0.04 to 2 repeats / s
• Fast Mode - 250mSec to 5mSec
• Corresponding to 4 to 200 repeats / s
• Derivative Time ( Td ) : Slow Mode - 0 to 2Sec
• Fast Mode - 0 to 20mSec
• Proportional Band ( P ) : 200% to 4%
• Corresponding to gain constant of 0.5 to 25

SALIENT FEATURES :

High quality servo potentiometers u 360° Mechanical, 355° Electrical span.

DC and AC operation.

3 ½ Digital Panel Meter for all measurements.

Technical Specifications :

High quality servo – potentiometers of 360° shaft rotation.

Built – in signal and power sources.

3 ½ digit DVM for measurements.

220V 10%, 50Hz mains operation.

Requires an external CRO for AC studies.

EXPERIMENTS:

Linearity study of the error detector.

Determination of error detector gain.

Use of AC supply for the error detector.

Introduction to the phase reversal of error signal.

SALIENT FEATURES :

* Completely self contained stand – alone unit.

* Electronic simulation used for the process for easy & better understanding.

* Demonstrates the principle & working of Rate Control System.

* Supply required 230V, 50Hz AC.

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

* Study of effects of Derivative and Proportional action on different actuated error signals (simulated) generated for closed loop behaviour of systems.

* Control of derivative time, proportional rate and study of its effects on the controlled system.

* Facility for Proportional Derivative (PD) control system experiments.

* Consists of a primary controller and a secondary controller.

* Selectable proportion constant.

* Multi – coloured test points are provided at various stages in the circuit to observe the waveforms & 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 and operating details.

Adtron’s Model 4021D Flow Control Set up Comprises of a differential Pressure Flow sensor with Orifice meter to measure the flow Rate. The flow of water is controlled by a Pneumatic Control Valve actuated by a I to P converter, Rotameter is provided to measure the flow rate. The system is mounted on a table top model with all necessary piping. The water inlet and out let are brought out through a manual control valve. Water at approx. 650 LPH has to be supplied to the system externally. The electronic panel comprises of ADC/DAC card with RS – 232 interface. Software is provided for experimentation, PID Control settings ( P, PI, PD and PID mode ) Data storing, Online data acquisition, Off line analysis, Printing of data’s can be done easily.

TECHNICAL SPECIFICATION :

DP Transmitter : Range 0 to 250 mm of WC with output 4 to 20 mA

Orifice Meter : Stainless Steel

Rotameter : 60 – 650 LPH

Control Value : Globe type, 2 Way, ½” with diaphragm type actuator, Total stem travel 15mm, Pneumatic operated, 3 to 15 PSI pressure.

I/P Converter : 4 to 20 mA input output 3 to 15 PSI

ADC/DAC Card : 12 bit resolution, 1 input 1output with RS 232 Serial Interface to PC

PID Controller : Software to control the process based on LABVIEW Mode with Controller and Data Acquisition, Trend plot, Offline, Analysis and Printing.

ALIENT FEATURES :

* Completely self contained stand – alone unit.

* Electronic simulation used for the process for easy & better understanding.

* Demonstrates the principle & working of Ratio Control System.

* Supply required 230V, 50Hz AC.

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

* Consists of a primary controller and a secondary controller.

* Selectable proportion constant.

* Multi – coloured test points are provided at various stages in the circuit to observe the waveforms &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 and operating details.