HP140/HP150-IS Intrinsically Safe Wall or Duct Mounted Relative Humidity Transmitters • Choose either the HP140-IS Duct Mounted or HP150-IS Wall Mounted Models • Intrinsically-Safe 2-Wire 4 to 20mA Humidity Transmitter • High Accuracy (0.1%) • NEMA 4X Enclosure • Integral Pt100 RTD • RFI Immunity • Field-Scalable and Fully-Linearized

Price Start at $1175.00

The HP140-IS Duct-Mount RH Transmitter and the HP150-IS Wall-Mount Transmitter have been designed specifically for use in hazardous areas. The interface between the hazardous and safe areas must be via intrinsic safety zener diode barrier. They operate as two-wire transmitters, generating a 4 to 20mADC signal that is linear and proportional to 0% to 100%RH. The transmitters carry Intrinsic Safety Approval by BASEEFA for use in Zone 0 conditions and certified to EEXia IIC T4 under Certificate Number EX85B2195.

Click Here To Order: HP150-IS Wall-Mounted Intrinsically Safe Relative Humidity Transmitter with 4 to 20mA output. Prices Start at $1,295.00. Click Here To Order: HP140-IS Duct-Mounted Intrinsically Safe Relative Humidity Transmitter with 4 to 20mA output. Prices Start at $1,475.00.