Specifications
Brand Name :
GZAIR
Model Number :
X-4
Certification :
CE
Place of Origin :
China
MOQ :
10
Price :
$29 - $169
Payment Terms :
D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
10000 pieces per month
Delivery Time :
5-8 work days
Packaging Details :
48cm*44cm*39.5cm/carton
Power Source :
DC 3.7 V Li-lon Rechargeable battery, 2000 mAh
Charging time :
3~5 hrs
Standby time :
15~18 hrs under a standard situation
Life of Sensors :
EX, H2S, C0---3 years; 02---5 years
Description

Rechargeable 4-Gas Monitor for Industrial Safety Compliance

Ensure complete safety and compliance in hazardous work environments with the Rechargeable 4-Gas Monitor, designed to continuously detect and display levels of Combustible Gases (LEL), Oxygen (O₂), Carbon Monoxide (CO), and Hydrogen Sulfide (H₂S). Built for demanding industrial conditions, this compact and portable gas detector offers reliable multi-gas protection, long battery life, and easy operation—making it an essential tool for professionals working in confined spaces, oil & gas facilities, chemical plants, and more.
With advanced sensors, real-time display, and a powerful rechargeable battery, this monitor delivers consistent performance shift after shift, helping you meet industrial safety standards and regulations.
Key Features:
4-Gas Detection in One Device: Simultaneously monitors LEL, O₂, CO, and H₂S, offering comprehensive protection against common atmospheric hazards.
Rechargeable Lithium-Ion Battery: Long-lasting power supports 12–18 hours of continuous operation on a single charge—ideal for daily field use.
Real-Time Monitoring: Clear backlit LCD display provides instant gas concentration readouts, battery status, and alarm indicators, even in dark or confined areas.
Triple Safety Alarm: Loud audible alarm (≥ 90 dB), bright flashing LED, and strong vibration alert you to dangerous gas levels immediately.
Rugged Industrial Build: resistant to water, dust, and impact, ensuring durability in challenging environments.
Easy Calibration & Operation: Simple interface and one-button calibration streamline maintenance and training.

Product Name 4 gas detector
Model X-4
EX Detection range/Resolution (0~100)%LEL, 1%LEL
H2S Detection range/Resolution (0~100)PPM, 1PPM
CO Detection range/Resolution (0~1000)PPM, 1PPM
O2 Detection range/Resolution (0~30)%VOL, 0.1%VOL
EX Low alarm/High alarm 20%LEL, 50%LE
H2S Low alarm/High alarm 10PPM, 20PPM
CO Low alarm/High alarm 50PPM, 200PPM
O2 Low alarm/High alarm 19.5%VOL, 23.5%VOL
Error ±5% FS (combustible),±10% FS (carbon monoxide),±10% FS (hydrogen sulfide)
Response time T<30s
Indicate method LCD indicates the real time data and system status, Light-emitting diode, sound, vibrate indication alarm, failure, and lack of voltage Working
Working Temperature -4F-122F
Working Humidity < 95 %RH (non-condensing)
Power Source DC 3.7 V Li-lon Rechargeable battery, 2000 mAh
Explosion proof mark Ex ib IIB T3 Gb
Charging time 3~5 hrs
Standby time 15~18 hrs under a standard situation
Life of Sensors EX, H2S, C0---3 years; 02---5 years
Dimension 5.2*1.9*2.2 inch
Weight 17.6 ounce

Electronic Portable Toxic Personal Multi Gas Detector 4 Gas Monitor For Industrial Safety

Electronic Portable Toxic Personal Multi Gas Detector 4 Gas Monitor For Industrial Safety

Electronic Portable Toxic Personal Multi Gas Detector 4 Gas Monitor For Industrial Safety

Electronic Portable Toxic Personal Multi Gas Detector 4 Gas Monitor For Industrial Safety

Electronic Portable Toxic Personal Multi Gas Detector 4 Gas Monitor For Industrial Safety

Electronic Portable Toxic Personal Multi Gas Detector 4 Gas Monitor For Industrial Safety

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Electronic Portable Toxic Personal Multi Gas Detector 4 Gas Monitor For Industrial Safety

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Brand Name :
GZAIR
Model Number :
X-4
Certification :
CE
Place of Origin :
China
MOQ :
10
Price :
$29 - $169
Contact Supplier
Electronic Portable Toxic Personal Multi Gas Detector 4 Gas Monitor For Industrial Safety
Electronic Portable Toxic Personal Multi Gas Detector 4 Gas Monitor For Industrial Safety

Guangzhou GZAIR Instruments Co., Ltd.

Verified Supplier
1 Years
guangzhou
Since 2003
Business Type :
Manufacturer
Total Annual :
45,000,000-50,000,000
Employee Number :
500~600
Certification Level :
Verified Supplier
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