CNYST PID Gas Detector Fixed PID Gas Detection for Volatile Gas with Explosion Proof Grade Exd ⅡC T6 Gb Range 0-100ppm Resolution 1ppm Pid Principle Working Humidity 0-95%RH (No Dew) Single Input 4~20mA and RS485

About this Item:

Tested object: Volatile gas;Range:0-100ppm Resolution:1ppm

The Fixed gas detector adopts the PID principle. High-energy ultraviolet light strips electrons from gas molecules to form ions. The instrument detects the ionic current generated, and calculates the gas concentration based on the current intensity.

The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.

The product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.

The outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.

Specifications:

Product Name:Remote Control Fixed Gas Detector

Explosion proof grade:Exd ⅡC T6 Gb

Response time:＜30S

Power supply:DC24V±15%

Working temperature:-20℃~50℃

Output current:4-20mA

Working humidity:0-95%RH (no dew)

Contact output:Free contact output, max power 1kW

Single input:4~20mA and RS485

Installation method:Wall-mounted

Shell material:Aluminum

Dimensions:190*150*95mm(L*W*H)

Range:0-100ppm

Resolution:1ppm