Guangzhou GZAIR Instruments Co., Ltd.
| 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 |
| 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 |
| Brand Name | GZAIR |
| Model Number | X-4 Black |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| 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 |
| 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 |
| Brand Name | GZAIR | Model Number | X-4 Black |
| Certification | CE | Place of Origin | China |
| High Light | Compact multi gas leak detector ，On Site multi gas leak detector ，On Site handheld multi gas detector | ||
Compact Industrial 4-Gas Detector for On-Site Gas Detection
Protect your workforce and maintain a safe working environment with the Compact Industrial 4-Gas Detector—a reliable, portable gas detection solution designed for real-time monitoring of four critical gases: combustible gases (LEL), oxygen (O₂), carbon monoxide (CO), and hydrogen sulfide (H₂S). Perfect for industrial settings such as construction sites, oil refineries, chemical plants, and mining operations, this durable device helps prevent exposure to hazardous gases, ensuring safety compliance and peace of mind.
Despite its compact size, this 4-gas detector is packed with powerful features, including an intuitive LCD display, audible and visual alarms, and a long-lasting rechargeable battery, making it the ideal tool for on-site use. Its rugged design ensures reliable performance even in the harshest industrial environments, from confined spaces to open-air worksites.
The Compact Industrial 4-Gas Detector offers instant gas level readings and continuous monitoring, providing your team with the alerts they need to act swiftly in case of hazardous gas exposure.
Key Features:
4-in-1 Gas Detection: Monitors combustible gases (LEL), oxygen (O₂), carbon monoxide (CO), and hydrogen sulfide (H₂S) to ensure comprehensive protection against multiple gas hazards
Real-Time Monitoring: Provides continuous and accurate monitoring of gas levels with real-time data on the easy-to-read LCD display
Multimodal Alarms: Loud audible alerts, visual flashing indicators, and vibration alerts notify users of dangerous gas levels in the environment
Durable, Rugged Design: Built to withstand industrial conditions with resistance to dust, water, and impact, ensuring long-lasting durability
Compact & Lightweight: Lightweight and portable, designed for easy carrying and convenient use in tight spaces or on-the-go
Long Battery Life: Extended battery life allows for up to 10 hours of continuous monitoring, perfect for long shifts and extended fieldwork
Easy Calibration & Maintenance: Simple calibration process and low-maintenance design to ensure accurate readings and long-term reliability
| Product Name | 4 gas detector |
| Model | X-4 Black |
| 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 | 200PPM, 500PPM |
| 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 | real-time data and system status will be displayed on the LCD screen. LED, sound, vibration indication alarm, fault and undervoltage |
| Working Temperature | -20 ℃ ~ 50 ℃ |
| Working Humidity | < 95 %RH (non-condensing) |
| Power Source | DC3.7V (lithium battery capacity of 2000mAh) |
| Explosion proof mark | Ex ib IIB T3 Gb |
| Charging time | 6~8 hrs |
| Standby time | more than 8 hours |
| Lifepan of Sensors | 2 years |
| Dimension | 130*65*45(mm) |
| Weight | 0.5kg |
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
45,000,000-50,000,000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Company Overview: At GZAIR, we specialize in providing cutting-edge IoT (Internet of Things) air quality monitoring solutions designed to improve environmental health and ensure safety across a wide range of sectors. From industrial sites and office buildings to schools, healthcare facilities,... Company Overview: At GZAIR, we specialize in providing cutting-edge IoT (Internet of Things) air quality monitoring solutions designed to improve environmental health and ensure safety across a wide range of sectors. From industrial sites and office buildings to schools, healthcare facilities,...
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