• Ace Instruments

Humidity, Temperature & Differential Pressure Transmitters

Ace Instruments offers 3-in-1 Humidity, Temperature and Differential Pressure Transmitters with dual line backlit LCD display integrated. The display has the differential pressure continuously displayed on screen on line 1 and the humidity (% RH) and the temperature toggle at an interval of 3 seconds on the second line. The transmitter has a RS485 output and also 2 x 2 wire 4-20 mA output for any of the 2 parameters selectable at the time of ordering. The temperature measuring range is -30.0°C to +60.0°C, humidity measuring range is from 0.0% to 100.0% RH and the differential pressure range is from -100.0 to +100.0 mm WC or -981 Pa to +981 Pa (units of choice selected at time of ordering). Even lower differential pressure range of -25.0 to +25.0 mm WC is also available. The accuracy for humidity is ±2% RH, temperature is ±0.2°C and for differential pressure is ±0.1 mm WC. The transmitter will find extensive use in clean room applications, HVAC, air conditioning, airflow control applications, air conditioning, cold storage and HEPA filtration systems, etc.