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Humidity controller TRM12

In order to meet the expectations of the market you operate on TELDREAM company introduced a new controller with knob to make the setting. This controller is based on proven solutions and allows both URM12 hysteresis control and using the PID algorithm. Extensive measurement input allows you to work with a wide range of sensors such as sensors, resistive (eg Pt100), thermocouple, sensors with current output 0-20mA or 4-20mA, or a voltage output 0-1V.

The controller of the connected humidity sensor acts as a humidity control.


Like URM12 controller is offered in two versions, the basic and extended.

The basic version has:

Programmable measuring circuit for sensor type selection at work

10-bit analog - digital provides satisfactory for most applications, the accuracy of

Timer function


Extended version also has:

12-bit analog - digital for even greater accuracy

The clock enable control for a preset time

Galvanically isolated RS485 interface Modbus ASCII

Analog output (current or voltage)


The versatility of solutions, and a wide range of attachable sensors allows you to use this device to control a variety of processes such as heating, cooling, delayed cooking, drying, pressure control, level, etc.


Implemented features:

  • maintain a preset value (eg, temperature) of one process
  • process control

Basic parameters:

  • number of measuring inputs: 1
  • wide range of sensors can be connected
  • Control option: contactors, triacs, thyristors
  • Control type: PID or hysteresis
  • PID parameters can be programmed by the user
  • Sound and light alarm signals
  • non-volatile memory to store your settings
  • continuation of the process after power failure