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 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 |
| 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 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 |
| Brand Name | GZAIR | Model Number | X-4 Black |
| Certification | CE | Place of Origin | China |
| High Light | CO 200PPM Multigas Detector ，H2S 10PPM Multigas Detector ，ODM portable multi gas monitor | ||
Multi-Gas Detector with Real-Time Display for Industrial Use
Ensure the safety of your workforce with the Multi-Gas Detector with Real-Time Display—a versatile, industrial-grade solution designed to monitor up to four hazardous gases in real-time. This powerful device detects combustible gases (LEL), oxygen (O₂), carbon monoxide (CO), and hydrogen sulfide (H₂S), providing immediate alerts for dangerous levels of toxic, flammable, or oxygen-deficient environments. Ideal for use in demanding industrial sectors such as construction, oil & gas, chemical plants, and mining, this detector helps mitigate risk, prevent exposure, and ensure compliance with safety regulations.
Equipped with a real-time digital display, the detector offers instant access to gas concentrations and environmental data, making it easy to track air quality and take prompt action when needed. Whether you're working in confined spaces, high-risk zones, or outdoor industrial environments, the Multi-Gas Detector provides peace of mind with its audible and visual alarms, long battery life, and rugged design that can withstand even the toughest conditions.
Key Features:
Multi-Gas Detection: Simultaneously monitors combustible gases (LEL), oxygen (O₂), carbon monoxide (CO), and hydrogen sulfide (H₂S), covering the primary gas hazards in industrial settings
Real-Time Digital Display: Provides continuous, live readings of gas concentrations and environmental conditions, ensuring accurate and immediate assessment
Audible & Visual Alerts: Loud audible alarms and flashing visual indicators alert workers instantly when dangerous gas levels exceed set thresholds
Vibration Alert: Adds an extra layer of safety with a vibration alert, ensuring workers are notified even in noisy environments
Rugged & Durable Design: Built to withstand harsh industrial conditions with high resistance to dust, water, and impact
Long Battery Life: High-capacity rechargeable battery provides up to 12 hours of continuous monitoring, ideal for long shifts or extended outdoor use
Portable & Lightweight: Easy to carry, lightweight design for convenience in confined spaces, high-risk environments, and for workers on the move
Easy Calibration: Designed for straightforward calibration and maintenance to ensure optimal performance in the field
| 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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