Fixed System Humidity Meters

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The HygroFlex series is state of the art advancement in HVAC transmitters for relative humidity, temperature and dew point.   Based on AirChip3000 technology, the transmitters offer high accuracy at a low cost.
The HygroFlex series offers you maximum Stability and a guaranteed system accuracy of up to <±0.8 %rh and ±0.1 K. The transmitters come in various versions and there are also thermostats/hygrostats available for the duct and wall versions. Many useful functions can be activated with the optional HW4 software.
• 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

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.

Need help to select the “right tool for the right job”?  Our Experienced, Friendly Staff is available to take your Call – 503-406-4373, or fill out the contact us form, and one of our Sales Engineers will call you back to discuss your application needs.