Humidity Sensors, HW Series-HWL2NSTA2

Product Description

 RH Wall,LCD,2%,NIST,Temp-Xmtr,2 Pt Cal

HW Series Information

• 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.

Requirements

Application                   :Indoor
Input                             :12~30 VDC, 24 VAC
Output                          :4~20 mA, 0~5 VDC, 0~10 VDC
Display                         :LCD
Humidity Range           :0 to 100% RH
Temperature Sensor    :Yes
Temperature Range     :50~95 deg F, 32~122 deg F
Approvals                     :CE
RoHS Compliant          :Yes