HTRH-D High Temperature RH Temperature Transmitter

Brand: Tegam

The HTRH series two-wire remote transmitter measures relative humidity and temperature over a wide temperature range (-40º to 180º C). 

The transmitter comes with either a wall mounted or duct probe. 

The HTRH-W 2.5 inches. stainless steel probe is used for wall mounting. 

The HTRH-D 8.5 inches stainless steel duct probe has a removable flange. 

The probes are connected to the transmitter with 40” (l meters) Teflon cables.
Features
  • Wall or Duct Mounting (wall mount bracket included with wall mount version) 
  • Remote Stainless Steel Probes 2.5” Wall Mounted, 8.5” Duct Mounted 
  • Adjustable or removable duct flange included with duct mount version 
  • Water-tight stainless steel NEMA 4 probe housing 
  • 4 to 20 mA outputs 
  • -40 °C to 180 °C (-40 °F to 356 °F) Operating Range

Specifications

Brand

Accuracy

  • ± 0.5° C (± 0.9° F) - Temperature
  • ± 2 % Relative Humidity at 25° C (77° F) - Humidity

Approvals & Certifications

  • CE

Cable Length

  • 3 feet (1 metre)

Cable Material

  • Teflon

Electrical Connectors

  • 5-Pin Screw Terminal

Enclosure, Body Material

  • ABS - Transmitter
  • Stainless Steel - Probe Housing

Environmental Protection

  • NEMA 13
  • NEMA 4
  • NEMA 4X

Humidity

  • 3 to 95 % Relative Humidity

Input

  • 7-30 Vdc

Mounting

  • Duct Mount

Operating Temperature

  • -20° to 70° C (-4° to 158° F) - Transmitter

Output

  • 4-20 mA

Response Time

  • < 4 seconds

Sensor, Probe Material

  • Stainless Steel - Duct

Sensor, Probe Type

  • Duct Probe

Temperature Effect

  • 0.05 % Relative Humidity/°C - Temperature Characteristics

Temperature Range

  • -40° to 180° C (-40° to 356° F)
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