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Working pressure: 0-10kg/cm2 Maximum pressure-resisting: 16kg/ cm2 Fluid available: Air, gas, oil, coal gas, liquid gas. Viscosity of the fluid: Below 20 CST. Operating temperature: -5℃～80℃ Volta

GK gas alarm, is designed to detect the concentration of combustible, explosive and toxic gases, adopts high-quality gas sensor with advanced technology and superior craft. It provides visual and audi

KAD carbon monxide alarm, is designed to detect the concentration of carbon monoxide, adopts high-quality carbon monoxide sensor with advanced technology and superior craft. It provides visual and aud

BX170 portable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps

◇ LCD Indication; Simple Setup ◇ Real time indication ◇ Changeable sensor’s module ◇ Real environment temperature indication ◇ Low battery reminder ◇ Temperature exceed alarming ◇ Automatic proc

◇ Advanced flat surfaced alcohol sensor ◇ Quick response and resume ◇ SMD assembling, stable performance ◇ Smart MCU control ◇ Direct testing process LCD indication ◇ Digital LCD display with li

MH-Z10 NDIR Infrared gas module is a general, mini sensor, which adopts NDIR theory to measure concentration of CO2 in air, it has good selectivity and long life. Temperature sensor inside could be fo

◆Main features JCB-C01A portable gas CH4 detector with 4-digit LED indication, adopting catalytic gas sensor and MCU, is intrinsically safe and Exd proof gas detector for mining industry. It’s norma

ME series CO sensors have low consumption, mini size, high sensitivity , wide range of linearity, and better anti-jamming capacity, good reproducibility, stability and reliability ect advantage. It is

Hanwei Electronics Co., Ltd , as one of professional manufacturers specializing in the R&D, mass-production of gas sensing field, has developed various types gas sensors to meet different application,