RN-TMC Temperature measurement and control training system

Identification of temperature sensor’s pin (resistive sensors) using DMM
Review the behavior of LM35 sensor and make a thermometer using this sensor and AVR microcontroller
Review the output of industrial sensors at different temperatures and extract its output characteristic using curve fitting
Review the offset level of temperature sensors at different temperatures using calibrator module
calibrate the temperature transmitter using calibrator module
Connect the output of NTC thermistor to temperature transmitter and calibrate it using curve fitting
Connect the output of RTD sensor to temperature transmitter and calibrate it using curve fitting
Connect the output of thermocouple sensor to temperature transmitter and calibrate it using curve fitting
Review the operation of long distance thermometer
Connect the output of transmitter (for RTD sensor) to computer using data acquisition module
Set a temperature control loop using furnace module
Review the distortion effect (on temperature control) using a cooler system

– Variable DC power supply (-10v to 0 and 0 to +10v)

– Sine and Square wave Function generator

Digital controller module equipped with:
ATmega16 microcontroller
AVR programmer
2*16 characteristic LCD
Furnace module equipped with:
Temperature controller between 0 to 300 degree
Digital display
Cooler system with variable rotation
Transmitter module equipped with:
LM35, RTD, PTC, NTC, J and K Thermocouple sensors
Digital multi-purpose transmitter (connectable to PC for detailed calibration)
J and K thermocouple calibrator
Low-Temperature Furnace
Temperature Calibrator module in order to detailed simulation of RTD and Thermocouple output (equipped with color LCD and connectable to PC and adjustable by remote controller software)
Standard Non-contact Temperature sensor
Data Acquisition module in order to monitoring, sampling and controlling the different systems (connectable to PC with RAYANNIK software and controllable by MATLAB with special RAYANNIK library)

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