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Highly Reliable Four Gas Monitors CO O2 H2S EX Gas Meter For Mining Industry

Basic Information
Place of Origin: China
Brand Name: YuanTe
Certification: CNEX,ISO9001,CE
Model Number: SKY2000-M4
Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Aluminum Suitcase
Delivery Time: 3-5 working days
Payment Terms: Western Union, T/T
Supply Ability: 1000 pieces/week
Detail Information
Detected Gas: CO O2 H2S EX Measure Range: 0-1000ppm, 0-30%VOL, 0-100ppm, 0-100%LEL
Sampling Method: Pumping Suction Alarm Type: Sound, Light, Vibration
Size: 205*75*32mm Weight: 300g
Charging Method: Power Adapter, USB Cable Packing: Aluminum Suitcase
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multi gas meter


multi gas monitor

Product Description


4 in 1 Multi Gas Detector CO O2 H2S EX Gas Meter For Mining Factory

Characteristics and functions:

1. Temperature and pressure compensation, to realize gas concentration compensation under conditions of different temperatures or pressures
2. Rechargeable Lithium-polymer battery of large capacity
3. Gas concentration unit ppm and mg/m3 can be shifted quickly
4. Explosion-proof certification, explosion-proof grade: ExiaⅡCT4
5. Monitor the CO O2 H2S EX gas concentration in environment and enclosed space and alarm
6. Self-calibration and zero calibration functions, makes the detection more accurate and reliable
7. One press to restore factory setting, free from the bother of miss-operation
8. LCD dot matrix display, the gas type, unit, concentration, local time, temperature and max measure value (optional) can be showed on the screen
9. Two stages alarm with sound and light, alarm point is settable
10. Supports Chinese and English operation, easy to shift

11. (Optional) High speed data transmission by USB, which can download and print data.


Gas Detected  CO O2 H2S EX
Detection principle Electrochemistry, Catalytic Combustion
Sampling Method Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection.
Measure Range CO: 0-1000ppm, O2: 0-30%VOL, H2S: 0-100ppm, EX: 0-100%LEL
Resolution CO: 1ppm, O2: 0.01%VOL, H2S: 0.1ppm, EX: 1%LEL
Precision ≤± 2% F.S.
Signal Output

High-speed data transmission by USB, available for data downloading and
printing (optional function)

Response Time ≤10S Recovery Time ≤10S
Repeatability ≤±1% Linearity error ≤±1%
Zero shift ≤±1%(F.S/year) Display LCD dot matrix display
Operating language Chinese/English Gas unit Units are switchable
Temperature -20℃~50℃ Humidity 0-95%RH
Explosion-Proof ExiaⅡCT4 Degree of protection IP66
Alarm mode Sound, light, vibration Operating time 100h(pump off)
Dimensions 205*75*32mm Weight 300g

Highly Reliable Four Gas Monitors CO O2 H2S EX Gas Meter For Mining Industry 0



Q: Does your company accept customization?

A: We do customizing service for customers. OEM/ ODM is welcome.


Q: Are you trading company or manufacturer?

A: Yuante Instrument is an ISO9001-2015 approved manufacturer with around 10 years experiences.


Q: What’s the MOQ?

A: 1 pc is availble for customers to test our quality and services.


Q: How long is Yuante's lead time?

A: It depends on your purchasing quantity, it's 2~3 workdays after payment generally.


Q: What about the Shipment?
A: We’ll choose proper transportation mode based on the weight of goods, usually arrange shipment byair express such as DHL,FEDEX,TNT or UPS.


Q: What about after-sale service?

A: 12 months warranty for all kinds of products;


Contact Details

Phone Number : +8613072743898

WhatsApp : +8613072743898