HVAC relative humidity transmitter

The PF211 relative humidity transmitter is equipped with a replaceable Hygrosmart sensor module, which minimizes the circuit part and does not require calibration. highlight Designed for HVAC applications Based on Hygrosmart sensor replaceable module
technical indicators
performance Humidity range 0-100% RH Temperature range -30 ～ +70°C Humidity accuracy <±2% RH (5–95 % RH) temperature accuracy ±0.2°C Humidity stability <± 1% RH/year Humidity response time T90<10 seconds Input/Output Humidity output signal 4–20mA, 0–10 V Temperature output signal 3 - Wire 1/3 DIN Pt100 power supply voltage 10-32 V DC corresponds to 4-20 mA output 15-32 V DC corresponds to 0-10 V output 24 V AC ±10% (PF211B) load resistor Output 4-20 mA: Load resistance<(Uv-9)/0.02 Output 0-10 V: R>1K Ω Current consumption Maximum 20 mA working condition Operating Humidity Probe, casing, storage 0–100% RH Operating Temperature Probe, casing, storage -30 ～ +70°C Mechanical indicators Sealing protection level IP54 Shell material ABS size L=175mm, ø19mm weight 184g electrical connection 5 or 6-wire output cable, 3m