HVAC Transmitter | HygroFlex3 HF3

Description HVAC Transmitter | HygroFlex3 HF3 General Specifications Type HF32: 2 wire HF33: 3 wire Probe Fix-mounted probe housing polycarbonate Parameters Dew point calculation Application range Dew point calculation Application range Temperature: -40…60 °C Humidity: 0…100 %rh Accuracy at 23°C Temperature: ±0.2 K Humidity: ±1.5 %rh / ±1 %rh Typ R Alarm Open or shorted sensor (programmable) Service interface UART Instrument-Specific Data Current consumption HF32: 2 x 20 mA max HF33/ 35: < 150 mA Typ W&D, < 250mA Typ R&S Warm-up time < 15 sec. Standard output HF32: 4…20 mA HF33/ 35: < 150 mA Typ W&D, < 250mA Typ R&S Output analogue signal All 3 wire transmitters can be freely selectable by users: 0…1 V, 0…5 V, 0…10 V, 0…20 mA, 4…20 mA Humidity Measurement Humidity sensor ROTRONIC HYGROMER® IN-1 Temperature Measurement Sensor PT100 class B 1/3 Software HygroSoft Available as download at www.ProcessSensing.com Conformities/Housing CE / EMC compatibility EMC Directive 2014/30/EU: EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4: A11 Housing material ABS Dimensions See technical drawing of HF3 / HF4 Calibration certificates are issued during the production process. New calibration certificates are available upon request at an additional cost. HVAC Transmitter | HygroFlex3 HF3