Omega 3G-OTH-179247 — Technical Specifications

Name: Omega 3G-OTH-179247 OMEGA Temperature and Humidity Transmitter: 4 to 20mA/1 to 5V DC, Thin-Film Polymer Capacitor, EWS (MPN EWS-TX). Key specifications — Display Type: No Display; Humidity Accuracy: 20 to 80% of ±3% RH; 5 to 20% of ±4% RH; 80 to 95% of ±4% RH; Sensing Element Type: Thin-Film Polymer Capacitor; Temperature Accuracy: 80 to 95% of ±4% RH; Output: 4 to 20mA/1 to 5V DC; Temperature Range: -15 °C to 77 °F.
Brand: Omega

The OMEGA EWS-TX is an indoor wall-mount temperature and humidity transmitter with a 4 to 20mA/1 to 5V DC output. It uses a thin-film polymer capacitor sensing element and has no display. Humidity accuracy is ±3% RH from 20 to 80% RH and ±4% RH from 5 to 20% and 80 to 95% RH; temperature accuracy is ±4% RH from 80 to 95% RH. The temperature range is -15 °C to 77 °F.

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Technical Specifications

Parameter	Value
Type	Thin-Film Polymer Capacitor, EWS
Output	4 to 20mA/1 to 5V DC
Display Type	No Display
Humidity Accuracy	20 to 80% of ±3% RH
Temperature Range	-15 °C to 77 °F
Sensing Element Type	Thin-Film Polymer Capacitor
Temperature Accuracy	80 to 95% of ±4% RH
Manufacturer Part Number	EWS-TX