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HP140-IS Duct Mounted 2-wire With 4 to 20mA Output Intrinsically Safe Humidity Transmitter

HP140-IS Intrinsically Safe Duct Mounted 2-wire 4 to 20mA Output Humidity Transmitter
    Price Starting At: $1,475.00


    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. The HP140-IS operates as two-wire transmitters, generating a 4 to 20mADC signal that is linear and proportional to 0% to 100%RH.
    • Intrinsically-Safe 2-Wire 4 to 20mA Humidity Transmitter/li>
    • Humidity Sensor Hygropolymer Capacitance Sensor
    • Humidity Measuring Range 0% to 100%RH
    • High Accuracy (0.1%)
    • Integral Pt100 RTD
    • Intrinsic Safety Approval by BASEEFA for use in Zone 0 conditions and certified to EEXia IIC T4 under Certificate Number EX85B2195.
    • NEMA 4X Enclosure
      Shipping Estimated Shipping 2 to 4 Weeks

    HP140-IS Duct Mounted Intrinsically Safe Humidity Transmitter Measurement Specifications
    Humidity Sensor Hygropolymer Capacitance Sensor
    Operating Temperature Sensor -14 to 212°F (-10 to 100°C)
    Operating Temperature Housing -14 to 158°F (-10° to 70°C)
    Measuring Range 0% to 100% Relative Humidity
    Accuracy < ±2%RH (0% to 95%)
    Output 4 to 20mA
    HP140-IS General Specifications
    Power Supply 22 to 28 VDC via Approved Barrier
    Power Supply Barrier MTL-ve or SB49430M2427
    Enclosure Glass-Reinforced Polycarbonate
    Size 80W x 120L x 56Dmm
    Probe Integral
    Probe Guard Polypropylene Filter/Guard
    Weight 0.65 Kg
    Approval Agency BASEEFA
    Class EExia IIC T4 (Zone 0 for Tamb = 70°C)
    Certificate No. EXB85B2195