



SKU: HF7
HYGROFLEX7 – HF7 – HEAVY DUTY TRANSMITTER
Features • Accuracy: ±1.0 %rh / ±0.2 K at 23°C ±5 K • Temperature limit at probe: max. -100…200 °C / 0…100 %rh • Range of application electronics: -40..85 °C / 0…100 %rh; -10…60 °C with LCD • Metal housing (aluminum diecast) and probe of stainless steel or PPS • Various probe lengths available • Use as simulator for system validation * • Service interface • Adjusted at 23 °C and 10, 35, 80 %rh
Specifications
| Accuracy | ±1.0 %rh / ±0.2 K at 23°C ±5 K |
| Humidity Range | 0…100 %rh |
| Temperature Limit at Probe | max. -100…200 °C |
| Range of Application Electronics | -40…85 °C / 0…100 %rh; -10…60 °C with LCD |
| Housing Material | Aluminum diecast |
| Probe Material | Stainless steel or PPS |
| Calibration Points | Adjusted at 23 °C and 10, 35, 80 %rh |
Datasheet
Download datasheet (PDF)Description
The HF7 transmitter series is designed for fixed installation in industrial applications where conditions are within the range of 0 to 100 %RH and -100 to 150°C (-148 to 302°F). The probe of the HF7 can survive exposure to temperature up to 200°C (392°F). Equipped with a metal enclosure and a metal probe, the HF7 can handle the toughest industrial environments.
The HF7 transmitter is available in different configurations and has extensive settings and functions that can be configured and enabled with the ROTRONIC HW4 software after connecting the HF7 to a PC.
Applications
Measures relative humidity, temperature and dew/frost point in industrial environments
and outdoors. For use in harsh conditions.
Need this instrument calibrated?
Unitest Instruments operates Singapore's SAC-SINGLAS accredited calibration laboratory (ISO/IEC 17025, Lab No. LA-2023-0845-C). We provide traceable calibration with full documentation for most test & measurement instruments.
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