Rotronic HF1 Humidity and temperature measurement probe (-20…60 °C / 0…100 %RH)

Range of application: -20…60 °C / 0…100 %RH

Accuracy at 23 °C

Type W & D & F: ± 2 %rh (10...90 %rh) at ±0.3 K

Type S: ± 3 %rh (10...90 %rh) at ±1 K

Probe connection: Not interchangeable 

Housing

Space mount version 

Wall version

Duct version, 15 mm probe

Display

IP protection:  IP65 (space mount version IP20) 

Power supply: 15…40 VDC / 12…28 VAC

Output

2 or 2 x 2-wire: current output: 2x 

3/4-wire: current or voltage output: 2x 

Catalog