RH/temperature transmitter, wall mount

Monitor and control relative humidity andtemperature in building energy management systems with the Series HTHumidity/Temperature Transmitter. Designed for demanding HVAC/EMCSapplications, the Series HT provides ±3% RH accuracy and ±1% stability peryear. Routine calibration is not required with the fully interchangeablesensor. Two wire connections allow easy instillation directly into air ductsor within a controlled area.Relative Humidity Range:10 to 90% RH.Temperature Range: Duct Mount: -40 to 140°F(-40 to 60°C); Wall Mount: 23 to 131°F (-5 to 55°C).Accuracy: ±3% RH @ 25°C, ±0.3°C @ 25°C.Temperature Limits: Duct Mount: 14 to 140°F(-10 to 60°C); Wall Mount: 23 to 131°F (-5 to 55°C).Storage Temperature: -40 to 140°F (-40 to60°C).Operating Humidity Range: Duct Mount: 0 to100% RH; Wall Mount: 0 to 90% RH.Power Requirements: 10 to 28 VDC.Output Signal: 4 to 20 mA.Response Time: 15 seconds.Current Consumption: 4 mA minimum.Conduit Connection: 1/2″ NPT.Mounting Connection: 3/4″ NPT.Drift: ±2% RH over 2 years.Temperature Sensor: Pt 1000Ω RTD.RH Temperature Dependence: <±1.5% RHfrom 14 to 140°F (-10 to 60°C).Temperature Dependence: 0.01°C/°C.Housing Material: ABS plastic.Enclosure Rating: Duct mount only IP65.Weight: 0.6 lb (0.3 kg).Agency Approvals: CE.

ACCESSORIES:

• HT5 – Replacement sensor.