Thin‑film capacitive sensor element recovers from one hundred percent saturation
Polarity insensitive,two‑wire 4 to 20 mA or 3‑wire 0‑5/0‑10 Vdc versions
Replace element in the field
HS element is microprocessor profiled with on‑board nonvolatile memory
Calibration‑free interchangeable NIST traceable HS element
APPLICATIONS:
Controlling HVAC systems for improved comfort and energy savings
Museums,schools,printing shops,and other locations requiring humidity control
Facilitating compliance with ASHRAE standards for environmental control and indoor air quality
HW Series deluxe humidity transmitters provide an ideal solution for measuring relative humidity in all conditions.All devices are equipped with a thin‑film capacitive sensor that is easily replaceable in the field.These sensors are calibrated to NIST standards,with certificates available (see Ordering Information;choose "N" in NIST block).Temperature sensing options are also available.