*Multi 4in1 fixed gas detector, can detect EX,O2,CO,H2S (support other gas combinations). *We can offer ATEX, CE, FCC, ROHS, SIL certification. *With all advantages: accurate, strong, easy to operate, safe！

*Detecting gas: Combustible gas, H2S, CO, O2 *Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability. *32-bit built-in MCU, high reliability and self-adaptation ability.

*Detecting gas: Combustible gas, H2S, CO, O2 *Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability. *32-bit built-in MCU, high reliability and self-adaptation ability.

The product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. Explosion proof grade:Exd ⅡC T6 Gb Response time<30S Power supply:DC24V±15% Working temperature:-20℃~50℃

XF-4S portable multi-gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. Combustible gas, H2S, CO, O2 LED, audio and vibration alert for gas leakage, fault and low voltage.

The shell is made of high -strength engineering plastics and composite non-slip rubber. High intensity, good feel, waterproof, dustproof, explosion -proof. Response time T＜60s Explosion proof Ex ib IIB T3 Gb

The shell is made of high -strength engineering plastics and composite non-slip rubber. High intensity, good feel, waterproof, dustproof, explosion -proof. Response time T＜60s Explosion proof Ex ib IIB T3 Gb

Product type: XF-60 fixed gas detector/transmitter Explosion proof grade Exd ⅡC T6 Gb Response time ≦30S Power supply DC24V±10% Working temperature -20℃～50℃ Output current 4-20mA Working humidity 0-95%RH

* Gas pump sampling method and high-sensitivity sensor,with high sensitivity and repeatability. * 32-bit built-in MCU, high reliability and self-adaptation ability. * CSTN colorful LCD, more intuitionistic, abundant and clear indication.

Product type :XF-50 Gas controller Channel Single channel,two channels,four channels Power supply AC220V±10% 50Hz Consumption ≦10W Signal input 4~20mA and RS485 Single output two lines RS485(MODBUS) Working temperature -10℃~50℃

External port： 8 roads, 16 roads, 32 roads Display method： 4.3inch/7inch Industrial touch LCD screen Signal input： Two-wire 4~20mA, three-wire 4~20mA or four-wire RS485 Signal output： Two-wire RS485 (MODBUS) Operating temperature： -10℃～50℃