Product Description

GEPT series of fixed gas transmitter is designed to require strict monitoring of hazardous gas content and the development of gas detection equipment . Can detect a variety of toxic gases and flammable gases , using a standard 4-20mA signal output, convenient access to a variety of distributed control system and the secondary table .

Product Features

Standard two-wire / three-wire 4-20mA current signal output, compatible with the existing control unit or the DCS ( Distributed Control System )
Explosion safety chamber designed to meet the electrical safety regulatory requirements IEC61508 -site installation easy and fast
Plug the international standard intelligent sensors

Low limit, high limit audible and visual alarm indication , programmable control
Standard three- button , single -site single point of maintenance
Full range temperature digital automatic tracking compensation to ensure the accuracy of measurement .

Technical parameters

Working voltage : 24VDC (12 ~ 36VDC)

Response time : T90 ≤ 10s

Recovery time : less than 20 seconds
Resolution : less than 1μA
Accuracy : ± 3% FS ( conventional ) ± 1% FS ( custom )

Display unit :% LEL,% VOL,%, ppm
Ambient temperature : -40 ~ 70 °C
Humidity : 10 ~ 95% R.H.
Explosion-proof grade : Exd Ⅱ CT6 ( flameproof )
Housing material : aluminum explosion-proof enclosure
Protection class: IP66
Probe life : 24 months