PC33, 52 & 62

 Relative Humidity and Temperature Transmitter Analogue and Digital
The PC series offers a comprehensive range of relative humidity transmitters for accurate, stable and repeatable measurements. Available with analogue or digital output signals, the PC series can be installed in a wide variety of applications.







Product Features

  • RS232 or RS485 protocol has % RH, dew point or absolute humidity and temperature on digital outputs
  • Digital and analogue output signals
  • Excellent sensor protection
  • Long term stability
  • Stainless steel housing (optional)
PC33, 52 & 62

Technical Specification
PERFORMANCE
Measurement Range (RH) 0-100% RH
Measurement Range (T) 0 to +100°C, -20 to +80°C, 0 to +50°C
Accuracy RH @ 23°C PC52: <±2% RH (10-90% RH)
PC33: <±3% RH (30–80% RH)
Accuracy T @ 23°C PC52: ±0.2°C (-10 to +50°C)
PC33: ±0.3°C (5 to +40°C)
Stability - RH Sensor ±1% RH/year
Response Time - RH Sensor <10 sec typical (90% of the step change)
ELECTRICAL INPUT/OUTPUT
Output Signal 4–20 mA signal, 0–1, 0–5, 0–10 VDC
PC52-RS232, RS485
Supply Voltage 14–30 VDC, 5–30 VDC (0–1 V & mA output)
OPERATING CONDITIONS
Operating Temperature Probe: -30 to +70°C
Housing: -30 to +70°C
Storage: -40 to +75°C
Operating Humidity Probe: 5-95% RH
Housing: 5-95% RH
Storage: 5-95% RH
MECHANICAL SPECIFICATIONS
Ingress Protection Sensor IP65
Housing Material Plastic or stainless steel
Electrical Connections M12
Dimensions L=130, ø19mm
Weight 30g without cable (plastic version)