PID Temp / Humidity Controller IM3501

Ajinkya Electronic Systems uses latest technology in the industry to manufacture Micro controller based temperature- humidity controllers implementing control actions like on / Off, Proportional and PI or PID . These are versatile controllers used for combined control of both temperature and humidity. These controllers are available with PID control algorithm and can be easily configured on site. Controllers are capable of accepting input from different types of humidity sensors as well as RTD sensor for dry bulb / wet bulb depending on requirement.

*Microcontroller based Digital Circuitry
*Two Row Four digit LED display for parameter indication.
*Dust proof membrane keypad for programming
*Input interface: Pt 100 RTD for temperature./ RTD for Dry / Wet bulb *technique or4-20 mA from Humidity sensor or 0-10 V or 0-3 V from Humidity sensor (Factory set)
*Control algorithm independent PID
*NV RAM storage to retain setpoint in case of power failure
*Control output: Relay outputs rated 230V / 5A (resistive) or Open Collector *Outputs High Low setpoint with Relay output for Compressor control
*RS 232 Serial Interface for PC or Serial Printer (Optional)
*Real time Clock (Optional).

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