QFA4171D - Wall Mount Humidity & Temperature Sensor, 4-20mA, 2% Accuracy, with Display, Certified
- Measurement range humidity : 0…100 % r.h.
- Measuring range, temperature : 0…50 °C, -35…35 °C, -40…70 °C
- Sensing element, temperature : Pt1000
- Time constant : Humidity: 20 s, Temperature: 510 s
- Signal output humidity : DC 4...20 mA
- Signal output temperature : DC 4...20 mA
- Operating voltage : 13.5…35 VDC
- Analog outputs : 4-20 mA
- Measuring range : Temperature: -40 to 158°F; Humidity: 0 to 100% RH
- Measurement accuracy : At 15…35 °C: ±0.6 K, At 40…70 °C: ±0.8 K23 % r.h., 0…100 % r.h.: ±2 % r.h.±2 % r.h.
- Communication : Includes 3-point calibration certificate
- Connection cable : 4-wire
- Display : LCD
- Color : Gray
- Analog output, signal : DC 4...20 mA
- Dimensions (W x H x D) : 80 x 144 x 39 mm