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Starting at $1,003.85USD
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Rotronic

HF4 Mid Range Industrial RH Transmitters

Fixed Humidity and Temperature Measurement Probe

Starting at
$1,003.85USD
Have questions? We're here to help!
Have questions? We're here to help!
Configure

The HygroFlex4 series is ideal for all applications where good accuracy measurement of humidity and temperature is of critical importance. The transmitters can be used in a wide range of industries.

 

• Range of application up to -50…100 °C / 0…100 %RH
• Accuracy: Up to ±1 %RH, ±0.2 K, at 23 °C
• GAMP compliant (HygroSoft Software)
• Different housings available
Type HF4
Markets Fixed probe
Operating Range -50…100 °C / 0…100 % RH
Accuracy at 23°C <± 1 %RH / ± 0.2 K
Long-Term Stability <1 % rH / year
SensorsHumidity: Rotronic IN1 / PT100 class B
Display Version with and without available
Power Supply HF42 2-wire: 20…28 VDC
HF43 3/4 wire: 18…40 VDC / 13…28 VAC
Output Parameter Humidity and Temperature
Output 2 analogue outputs 2-wire or 3/4 wire, freely scalable
Output Signals 2 wire: 4…20 mA
3/4 wire: 0(4)…20mA, 0…1/5/10 VDC
Housing Type Wall and Duct mount
Housing Material ABS
Dimension Wall 129 x157 mm
• HVAC
• Greenhouses
• Museums
• Storage rooms
• Libraries
• Swimming pools
• Climate control in office buildings
• Wall and Duct Mount Version for heating ventilation, air-conditioning
• Space Mount for offices and rooms where good design is important
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