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O2 H2S CO LEL Multi GAS Detector IECEX ATEX IP68 Coal Mining Gas Detector

Basic Information
Place of Origin: China
Brand Name: Safegas
Certification: IECEX, ATEX, ISO9001, CE
Model Number: MicMeta-WH
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: 22*16*11CM for 1 piece
Delivery Time: 2-3 days
Payment Terms: T/T, Western Union, Credit card
Supply Ability: 1500pcs/week
Detail Information
Sensors: Imported From UK, High Precision Response Time: T90 Less Than 30 Seconds For All Sensors
Battery Life: 25 Hours (typical) With Default Settings Gas Sampling Method: Diffusion
Size: 45*58*116mm Detected Gas: CO, O2, H2S ,CH4/EX
Charging Method: Power Adapter, USB Cable Protection Grade: IP68
Ambient Environment: -20C To 50C, 5-90%RH(No Condensing)
High Light:

Coal Mining Multi GAS Detector


IP68 Multi GAS Detector


IP68 Coal Mining Gas Detector

Product Description

O2 H2S CO LEL MultiGAS Detector IECEX ATEX IP68 Coal Mining Gas Detector


Product overview


MicMeta is a IECEx/ATEX/EMC certificated multi gas detector with a rating of IP68. With explosion proof grade Ex ia I Ma, Ex ia IIC T4, MicMeta can be used in coal mines. It’s light weight, small size and with 2 buttons for easy use. The standard gas type is multi 4 (CO H2S O2 LEL) gases and also support hundreds of gases for optional customization. It’s with wireless function so user can access to data remotely. With standard data logger, real time data and alarm events can be export to PC directly.



Product Advantages


IP66/IP68 water & dust resistant and 1.5 meters drop resistant case, rugged and durable designs

Compact, lightweight ,small size with back clip, ergonomic and wearable design
Real time value, TWA, S TEL, MAX, MIN multiple numerical display
With self-test function, which can improve safety by automatic self-test
One press to restore factory settings
Support firmware upgrade remotely
With docking station to perform daily bump test and calibration (Optional)

Wireless data transmission including Lora, Bluetooth (Optional)


With rechargeable lithium polymer battery, extended 18-hour battery runtime
Small size, light weight, easy to carry.
Support PPM and mg/m3 gas unit switch by on
O2 H2S CO LEL Multi GAS Detector IECEX ATEX IP68 Coal Mining Gas Detector 0
Accessories & Configuration list
1 calibration cap 1 copy of user manual
1 quality certificate
1 Calibration certification
1 Charger
1 USB cable
Technical Specifications
Detected gas: H2S, CO, O2, , etc different single gases. According to customers' requirements.
Detection principle: Electrochemical/Catalytic combustion, according to gas, sensor and measure range.
Measure range: Carbon Monoxide(CO): 0-500ppm/1000ppm/2000ppm, Hydrogen Sulfide(H2S): 0-100ppm/200ppm, Oxygen(O2): 0-25%VOL/30%VOL, EX: 0-100%LEL, according to customer's requirements.
Resolution: Carbon Monoxide(CO): 1ppm, Hydrogen Sulfide(H2S): 0.01ppm, Oxygen(O2): 0.01%VOL, EX: 1%LEL, according to sensor and measure ranges.
Accuracy: ≤±2%F.S. (higher precision can be customized)
Response time: ≤30 seconds (T90)
Power Model: 3.7V rechargeable lithium battery, battery capacity 2300mA
Display: Gas name, concentration unit, measured value, electricity
Concentration unit: ppm, mg/m3, %VOL, %LEL etc
Alarm mode: Sound, light, vibration alarm
95dB buzzer (@30cm), vibration alarm and flashing red bars and alarm status indication on the screen, alarm latched; diagnostic alarm and battery undervoltage alarm, man down alarm, alarm set points for all sensors are user adjustable.
Explosion-proof grade: IECEx: Ex ia IIC T4 Ga, Ex ia I Ma, ATEX: Ex II 1G E x ia IIC T4 G a, Ex ia I Ma
Protection Class: IP66/IP68
Executive standards: GB 12358-2006, GB 3836.1-2010, GB 3836.4-2010, JJF1421-2013, JJF1363-2019, JJF1364-2012, JJG 365-2008, IEC 60079-0-2017, IEC
Wireless transmission: Bluetooth transmission function (optional), 4G/Lora transmission function (optional)
Working hours: Standby time 24h, charging time
Working temperature: -20℃~55℃
Working humidity: 0-95%RH (non-condensing)
Working air pressure: 86~106kpa
Language: English
Dimensions: 113*60*32mm (length*width*thickness)
Weight: 200g




Celia Wu
Mobile/WhatsApp/Wechat: +86 15889417475
Skype: celia.wu888

Contact Details
Celia Wu

Phone Number : 0086 15889417475

WhatsApp : +8615889417475