Rotronic HF4 Humidity and temperature measurement probe (-50…100 °C/0…100 %RH)
ManufacturerRotronic(View more products from this manufacturer)
ModelHF4
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Easy change and return
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Application range: Temperature: -50…100°C, Humidity: 0…100%rh
Accuracy at 23 °C: ±1 %rh, ±0.2 K
Probe connection: Not interchangeable
Housing
Wall version
Duct version, 15 mm probe
Display
Keypad
IP protection: IP65
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
RS-485
Psychrometric parameters: Dew/Frost point
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