Humidity

GEH3 Series



Product Bar End
Product Bar End

GEH3 Series

Amphenol Room, Duct and OSA 3% Humidity Transmitters GEH3 Series

Amphenol Room, Duct and OSA 3% Humidity Transmitters

 

The Telaire/Amphenol Advanced Sensors GEH3 Series 3% accuracy humidity transmitters are designed specifically for commercial HVAC/BAS applications. The room, duct, and OSA transmitters have replaceable sensor tips and switch-selectable outputs of 4-20 mA, 0-5 VDC or 0-10 VDC. The GEH3 Series also has an optional temperature transmitter, which has the same selectable outputs as humidity. All duct and OSA units come in weather-resistant enclosures rated for IP42 or NEMA 3R applications.


Products

(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
GEH3-D 3% DUCT RH XMTRIn Stock289.00161.84
GEH3-D-TT0 3% DUCT RH XMTR W/TEMP 40/90FINFO367.00205.52
GEH3-D-TT2 3% DUCT RH XMTR W/TEMP -20/140FINFO375.00210.00
GEH3-D-TT3 3% DUCT RH XMTR W/TEMP 0/100FINFO375.00210.00
GEH3-DN 3% DUCT RH XMTR W/NISTINFO436.00244.16
GEH3-DN-TT0 3% DUCT RH W/TEMP 40/90F W/NISTINFO436.00244.16
GEH3-DN-TT2 3% DUCT RH W/TEMP -20/140F W/NISTINFO436.00244.16
GEH3-DN-TT3 3% DUCT RH W/TEMP 0/100F W/NISTINFO436.00244.16
GEH3-O 3% OSA RH XMTRINFO301.00168.56
GEH3-O-TT2 3% OSA RH XMTR W/TEMP -20/140FIn Stock387.00216.72
GEH3-O-TT3 3% OSA RH XMTR W/TEMP 0/100FINFO387.00216.72
GEH3-ON 3% OSA RH XMTR W/NISTINFO364.00203.84
GEH3-ON-TT2 3% OSA RH XMTR W/TEMP -20/140F W/NISTIn Stock536.00300.16
GEH3-ON-TT3 3% OSA RH XMTR W/TEMP 0/100F W/NISTINFO448.00250.88
GEH3-RH 3% REPLACEMENT RH TIP-DUCT OSA (4 PIN)INFO159.0089.04
GEH3-RHS 3% REPLACEMENT RH TIP ROOM (4 PIN)INFO159.0089.04
GEH3-RHTT 3% REPLACEMENT RH TIP-DUCT OSA (4 PIN)INFO159.0089.04
GEH3-S 3% ROOM RH XMTRINFO275.00154.00
GEH3-S-TT0 3% ROOM RH XMTR W/TEMP 40/90FIn Stock391.00218.96
GEH3-S-TT3 3% ROOM RH XMTR W/TEMP 0/100FINFO391.00218.96
GEH3-SN 3% ROOM RH XMTR W/NISTINFO347.00194.32
GEH3-SN-TT0 3% ROOM RH XMTR W/TEMP 40/90F W/NISTINFO449.00251.44
GEH3-SN-TT3 3% ROOM RH XMTR W/TEMP 0/100F W/NISTINFO442.00247.52

Accessories

No accessories found
Features
  • ±3% accuracy
  • Temperature compensated
  • Field-selectable 4-20 mA, 0-10V, or 0-5V outputs
  • Replaceable sensor
  • Optional temperature transmitter
Specifications

Accuracy:3% (10% to 90%)

Supply Voltage: 12-30 VDC, 2.4 VA

Signal Output:4-20 mA @ 700Ω,0-5V/0-10V selectable @ 10KΩ max.; 0-100% RH

Sensing Technology:Capacitive and replaceable

Operating Humidity:0% to 99%, non-condensing

Operating Temperature:-40° to 140°F (-40° to 60°C)

Enclosure Rating:

Room:ABS plastic, UL94V Room Installed IP20, NEMA 1

Duct/OSA:IP42, NEMA 3R Stainless steel with removable tip, PTFE Teflon® Shield

Wiring Terminations:16 to 22 AWG terminals

Weight:

Room:0.5 lb. (0.23 Kg)

Duct/OSA:1.3 lb. (0.59 Kg)

Warranty:2 years