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 |
| Sensors | Humidity: 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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