Description: Portable Multi Gas Detector 4 in 1 Ex O2 CO H2S Gas Alarm Monitor portable multi-gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers' life and avoid damage on the relevant equipments. INTRODUCTION 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. *Full functions, easy operation. *Large LCD, more intuitionistic, abundant and clear indication. *Compact design, easy carrying. *High strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof. SPECIFICATIONS Range Resolution L-alarm H-alarm CO 0-1000ppm 1ppm 50ppm 150ppm O2 0-30%vol 0.1%vol 19.5%vol 23.5%vol H2S 0-100ppm 0.1ppm 10ppm 20ppm EX 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL Accuracy ≦±5% F.S. Response Time ≦30s Indication LCD displays real-time and system status; LED, audio and vibration alert for gas leakage, fault and low voltage. Sensor O2 /H2S / CO: plug-in electrochemical sensor; Combustible gas (LEL): plug-in catalytic combustion sensor. Working environment -20℃～50℃, ＜95%RH (no dew) Alarm Type low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm Backlight Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down. Power Source DC3.7V Li-on battery, 1800mAh Charging time 6h~8h Working time ≧8h continuously (without alarming) Gas Sensor Life 2 years Explosion-proof grade ExiaIICT3 Protection Grade IP65 Weight Appr. 400g (with battery) Dimensions 130mm×67mm×30mm(L × W × H) Standard accessories Suit case packaging, 1pc; Charger, 1pc; Calibration cap, 1pc; Communications cable, 1pc; User manual, 1pc.
Price: 168 USD
Location: 合肥
End Time: 2024-09-27T08:19:52.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: VTSYIQI
Charging time: 6h~8h
Power Source: DC3.7V Li-on battery, 1800mAh
Dimensions: 130mm×67mm×30mm(L × W × H)
MPN: Gas Detector
Country/Region of Manufacture: China
Gas(es) Detected: CO ,O2 .EX,H2s
Weight: Appr. 400g (with battery)
