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Categories | Oxygen Gas Detector |
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Brand Name: | GZAIR |
Model Number: | M201 O2 |
Certification: | Ex,MA,CMC,CE |
Place of Origin: | China |
MOQ: | 10 |
Price: | $29 - $169 |
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 |
Sensor lifetime: | Infrared: ≥5years; Electrochemical: ≥2 years |
Ex proof sign: | Exib I |
Data logging (optional): | Continuously data logging (9000 data at 0.1-10 configurable interval) |
Sampling: | Natural diffusion |
IP degree: | IP54 |
Approval: | Ex,MA,CMC,CE |
Company Info. |
Guangzhou GZAIR Instruments Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Rugged Oxygen O₂ Gas Detector for Industrial & Confined Space Safety
Engineered for durability and precision, the Rugged Oxygen (O₂) Gas
Detector is a trusted solution for monitoring oxygen levels in
industrial environments, confined spaces, tanks, and hazardous
zones. This portable, heavy-duty device is built to withstand the
toughest conditions, delivering real-time O₂ concentration readings
to ensure a safe working atmosphere.
Featuring a high-sensitivity electrochemical sensor, the detector
provides fast and reliable detection of both oxygen deficiency and
enrichment, helping prevent respiratory hazards and combustion
risks. The unit is enclosed in a shockproof, dustproof, and
waterproof (IP66/IP67) casing, making it ideal for use in oil &
gas, chemical, mining, utility, and construction sites.
With loud audio alerts, vibrant LED indicators, and strong
vibration warnings, it ensures immediate attention to abnormal gas
levels. The long-lasting rechargeable battery supports extended
field operation, and the user-friendly interface simplifies
operation even with gloves.
Key Features:
Real-time oxygen monitoring with high-accuracy sensor
Alerts for both low and high O₂ concentration levels
Triple alarm system: sound, light, and vibration
Rugged IP54-rated enclosure for harsh environments
Large LCD screen with backlight for clear readings
Rechargeable battery for continuous field use
Optional data logging and wireless communication
This rugged O₂ gas detector is an essential tool for confined space
entry, industrial safety audits, and emergency response teams,
offering dependable protection where it’s needed most.
Product Model | M201 portable single 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 |
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