QFM4171

Duct sensor for humidity (4...20 mA) and temperature (4...20 mA) with calibration certificate

Stock no. BPZ:QFM4171

Stock no. BPZ:QFM4171

For relative humidity and temperature

Attribute

Value

Operating voltage

DC 13.5…35 V

Measuring range, temperature

0...50, -35...35, -40...70 °C

Measurement range humidity

0...100 % r.h.

Measurement accuracy

Humidity at 0...100 % r.h. and 23 °C: ±2, Temperature, at 15...35 °C: ±0.6, Temperature, at 40...70 °C: ±0.8 % r.h.

Time constant

Humidity: <20, Temperature in with 2 m/s moved air: <3.5 s (faulty format)

Immersion length

90...206 mm

Connection, electrical

Round connector

Type of fixing

Flange

Signal output temperature

DC 4...20 mA

Signal output humidity

DC 4...20 mA

Degree of protection

IP65

Dimensions (W x H x D)

80 x 117 x 39 mm