EST-WD6200 Fixed Gas Detector

High measurement accuracy, stable performance and long service life
4-20mA analog signal output, RS485-RTU digital upload
Measuring gas: Combustible gas, toxic gas
Sample method: Diffuse naturally
Power: DC24V±6V, ≤3.6W
Response time: LEL: T90≤15s Toxic gas: T90≤30s

Description

EST-WD6200 fixed gas detector is designed for industrial use. By adopting high-performance gas sensor and MCU technology, combined with sophisticated SMT manufacturing process, this detector has good repeatability, high accuracy and long lifespan

Features

Application

Specifications

Measuring gas	Combustible gas, Toxic gas
Sample method	Diffuse naturally
Power	≤3.6W, DC24V±6V
Response time	LEL: T90≤15s Toxic gas: T90≤30s
Electrical output	4-20mA, Hart, RS485-RTU
Relays	For 1st alarm, 2nd alarm, Fault ; SPST contacts rated 3A 30Vdc or 3A 250Vac
Operation by	Magnetic bar or IR remote control
State indication	Yellow–Fault, Red–Alarm, Green—Power
Operating temperature	LEL: -40～70℃ Toxic: -20～50℃
Humidity	≤95%RH (no condensation)
Ambient pressure	86KPa～106KPa
Ex grade	Ex d IIC T6 Gb / Ex tD A21 IP67 T80℃
Ingress protection	IP67
Enclosure material	Stainless steel
Cable entry	NPT3/4
Dimensions	130mm x 209mm x 116m
Weight	About 5.5kg

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