Temperature & Humidity Instruments

The Artech Humidity Controller Model 201 RH is a compact sturdy instrument useful for controlling the Humidity in enclosed rooms/chambers. The Set point adjustment is by means of a single ten-turn potentiometer. Depressing the “SET” switch displays the set Relative Humidity. In normal operation the display indicates actual Relative Humidity.

Model 201 RHT is a relative humidity cum Temperature controller designed for highly accurate humidity and temperature measurement. It receives digital output from Artech RS485 transmitter. It has two four digit LED displays to indicate RH (%) and TEMPERATURE (0C). 201 RHT provides alarm indication with two relay action for RH and TEMPERATURE, Two LED for RH alarm and two for TEMPERATURE indicating low and high alarm. It provides control action using relay with indication on the front panel. Control action provides for humidifier and dehumidifier logic for RH control and heating and cooling logic for TEMPERATURE control. The 201RHT provides a Modbus RS485 output for PC communication. It also provides industrial Isolated 4 to 20 mA output for the given range.

The Artech Temperature-cum-Humidity Indicator Model 200 RHT is a compact, sturdy Instrument for indicating the Temperature and Relative Humidity in enclosed rooms/chambers.

The Artech Humidity Indicator Model 200 RH directly indicates Relative Humidity. The Fully solid state circuit with no plug-in-cards enables the instrument to withstand severe vibrations and shocks.

The Artech Humidity Indicator Model 210 RH directly indicates Relative Humidity. The Fully solid state circuit with no plug-in-cards enables the instrument to withstand severe vibrations and shocks.