This series of gas detection transmitter use imported electrochemical sensors ,this gas detection transmitter have been developed with years of experience in the development and production of gas detections, and can be widely used in metallurgy, petroleum, chemical, coking, municipal, gas, sewage treatment and special industries, and apply for continuous monitoring of a variety of gas concentration in working environments. Transmitters use explosion-proof design, 4-20mA standard signal or directly into the DCS system, this transmitters are high sensitivity, fast response, long life, short polarization time and so.
|Working pattern:||continuous work|
|Output signal:||4-20 mA|
|Options function:||with audible & visual alarm need $30/pc|
|Connection:||2 wire or 3 wires|
|Transmission cables:||two core shielded cable, section 2 x 1.5 mm2|
(three-wire system adopts three core shielded cable 3 x 1.5 mm2)
|Features:||3 wires with relay output signal|
|Temperature range:||- 20 ℃ ~ 50 ℃|
|Explosion-proof marks:||Exd II CT6|
|Transmission distance:||<1000 m|
1.Being compatible with all kinds of controlled alarms, PLC, DCS and other control system.
2. Explosion-proof design, IP54 water &dust proof. Explosion-proof grade: Ex dⅡCT6, With CE, ATEX certificate.
3.Two-stage settable alarm point set.With an optional audible &visual light.
4. Can output relay signals, can drive ventilator or solenoid valve and other external devices.
* Professional gas detector and solution
* Factory competitive price
* OEM and ODM welcomed
* Strictly supervision and inspection system
* Fast delivery,usually dispatch within 2 days after order confirmed
* 12 months warranty,if there is any quality problem within 1 year,we will give solutions without delay.