Products & Solutions

Modular Electronic Control Systems

Systems 350 Humidity System: HE-67 Series

Description

The HE-67xx Series Humidity devices house both a humidity and a temperature sensor in a wall or duct-mount style. The humidity sensor is capable of measuring Relative Humidity (RH) over the entire range of 0 to 100%, and its All-Polymer™ construction provides improved resistance to chemical corrosion. The TRUERH™ product line delivers devices with RH accuracy of either ±2% or ±3% RH. TRUERH™ humidity elements produce voltage output signals proportional to measured humidity for humidity indication.Temperature sensors are available in thin-film nickel, thin-film platinum, and silicon. The elements are powered with 14 to 30 VDC or 20 to 30 VAC and feature a user-selectable humidity output of 0 to 10 VDC or 0 to 5 VDC.

Features

  • TRUERH™ circuitry and calibration techniques for which patent protection is pending
  • All-Polymer humidity sensor patented sensing element provides accurate and reliable humidity sensing
  • National Institute of Standards and Technology (NIST) traceable calibration is tested, verified, and audited per NIST standards
  • ±2% RH accurate model includes a NIST certificate of conformance documents the devices tracability and accuracy
  • Humidity and temperature sensors in one unit eliminates the need for separate sensors and reduces installation costs

 

Accessories

Wall Mount Only

  • GRD10A-608 (Plastic Guard with Baseplate and Mounting Ring)
  • T-4000-119 (Allen-head Adjustment Tool (30/bag)
  • TE-1800-9600 (Wall Plate Adaptor Kit required for wallbox mounting)

 

Literature

Selection Chart

Product     Mount     Sensor     RH
Code     Type     Type     Accuracy
HE-67P2-0N0BT     Wall     Thin-film Platinum     2
HE-67S2-0N0BT     Wall     Silicon     2
HE-67N2-0N0BT     Wall     Thin-film Platinum     2
HE-67P3-0N0BT     Wall     Thin-film Platinum     3
HE-67S3-0N0BT     Wall     Silicon     3
HE-67N3-0N0BT     Wall     Thin-film Platinum     3
HE-67P2-0N00P     Duct     Thin-film Platinum     2
HE-67S2-0N00P     Duct     Silicon     2
HE-67N2-0N0BT     Duct     Thin-film Platinum     2
HE-67P3-0N00P     Duct     Thin-film Platinum     3
HE-67S3-0N00P     Duct     Silicon     3
HE-67N3-0N00P     Duct     Thin-film Platinum     3
HE-67 Series
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