Guangzhou GZAIR Instruments Co., Ltd.
| Payment Terms | D/A,D/P,T/T,MoneyGram,Western Union |
| Supply Ability | 1000 pieces per month |
| Delivery Time | 5-8 work days |
| Packaging Details | 32*36*59 cm |
| Product Name | Portable Oxygen Detector |
| Model | M201 O2 |
| Sensor type | Infrared, electrochemical |
| Size & Weight | 105*54*32mm / 200g |
| Battery | Rechargeable lithium |
| Alarms | LED alarm @≥20cm Buzzer alarm ≥95dB @30cm Low power alarm |
| Brand Name | GZAIR |
| Model Number | M201 O2 |
| Certification | Ex,MA,CMC,CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | D/A,D/P,T/T,MoneyGram,Western Union | Supply Ability | 1000 pieces per month |
| Delivery Time | 5-8 work days | Packaging Details | 32*36*59 cm |
| Product Name | Portable Oxygen Detector | Model | M201 O2 |
| Sensor type | Infrared, electrochemical | Size & Weight | 105*54*32mm / 200g |
| Battery | Rechargeable lithium | Alarms | LED alarm @≥20cm Buzzer alarm ≥95dB @30cm Low power alarm |
| Brand Name | GZAIR | Model Number | M201 O2 |
| Certification | Ex,MA,CMC,CE | Place of Origin | China |
| High Light | Infrared Oxygen Gas Detector ，ODM Oxygen Gas Detector ，Infrared o2 gas meter | ||
Industrial Oxygen O₂ Gas Detector for Safety and Compliance
Ensure workplace safety with the Industrial Oxygen O₂ Gas Detector, designed for precise and real-time oxygen level monitoring in industrial environments. This robust device is engineered to detect low or high oxygen concentrations, helping to prevent hazardous conditions caused by leaks or displacement.
Equipped with a high-accuracy electrochemical sensor, it delivers fast and reliable readings to alert users before oxygen levels reach dangerous thresholds. The detector features visual, audible, and vibration alarms, making it ideal for noisy work areas and confined spaces.
Built with industrial-grade durability, it is resistant to dust, moisture, and impact, and meets strict safety compliance standards. Whether used in factories, chemical plants, refineries, or confined spaces, this O₂ detector is a dependable safety companion for personnel and facility protection.
Key Features:
Real-time O₂ monitoring with high accuracy
Audible, visual, and vibration alarms
Rugged, IP-rated design for harsh environments
Easy-to-read digital display
Optional data logging and connectivity (Modbus, RS485, or Bluetooth/WiFi versions available)
Rechargeable battery with extended runtime
Perfect for ensuring compliance with occupational safety standards and protecting lives in oxygen-sensitive work areas.
| Product Model | M201 portable Oxygen gas detector |
| Sensor type | Infrared, electrochemical |
| Size & Weight | 105*54*32mm / 200g |
| Battery | Rechargeable lithium |
| Alarms | LED alarm @>20cm Buzzer alarm >95dB @30cm Low power alarm |
| Alarms threshold | High and low, fully adjustable |
| Display | LCD |
| LCD reading | Real-time concentration, battery indicator, time |
| Backlight | Manual, always ON when alarming |
| Data logging (optional) | Continuously data logging (9000 data at 0.1-10 configurable interval) |
| Charging time | 4-5 hours |
| Continuous working time | > 15 days (without backlight) |
| Working Temperature | -25℃ ~ +55℃, short time: -40℃ ~ +55℃ |
| Sensor lifetime | infrared: ≥5years; Electrochemical: ≥2 years |
| Ex proof sign | Exib I |
| Sampling | Natural diffusion |
| IP detree | IP54 |
| Approval | Ex,MA,CMC,CE |
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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