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Data logger Personal Biogas detector CH4 CO2 H2S gas monitor tester for biogas

1. Application
It is extensively used in petroleum, petrochemistry, chemical industry, gas ,coal, metallurgy and power system; safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry and other places where toxic and harmful gases exist.
2 Product show



Biogas Detector, CH4, CO2, H2S Infrared sensor, Biogas analyzer
The portable biogas analyzer is specifically designed for measurement and monitoring of biogas, greenhouse and other gases like methane, carbon dioxide, hydrogen sulphide, etc. with concentrations of 3~4 gases displayed on LCD screen at a time.
3. Technical Specification
For other special requirements, please contact us.
| Model | SAZQ | ||
| Gas Detected | Methane (CH4) | Carbon Dioxide (CO2) | Hydrogen Sulfide (H2S) |
| Detection Principle | Specilized 2 IN 1 Infrared Sensor, imported from UK; Dynament; 5 Years life span | Top quality China-made Electrochemical sensor; Winsen; 2 Years life span | |
| Sampling Method | Natural diffusion type | ||
| Detection Range | (0-100)%VOL | (0-100)%VOL | (0-1000)PPM |
| Precision /Accuracy | 1%VOL/ 0.1%VOL | 1%VOL/ 0.1%VOL | 1PPM |
| Operating Temperature | -25℃~+55℃, Short time: -40℃~+55℃ | ||
| Chargeable Battery | PL123450, 3.7V/1500mA | ||
| Display | LCD Display with backlight | ||
| Alarm Mode | Sound & Light Alarm; Full range adjustable | ||
| Explosion-Proof | Intrinsically safe, Exibd I(CMExC) | ||
| Degree of Protection | IP54 | ||
| Dimensions | 130x66x30 mm | ||
| Weight | 250g (device itself); 600g(including standard accessories) | ||
| Standard Accessories | English User’s Manual; USB charger and adapter; Calibration Cap and tube; Calibration Certificate; Hanging Cord; Protection Leather Case, Professional Carrying Case | ||
4. Standard accessory:




Data logger and transfer function : ( Optional )

Q1: Are you a trading company or manufacturer ? |
A1: We are a manufacturer. |
Q2: What about the payment method? |
A2: T/T, Western Union, Online through Alibaba is available. |
Q3: Does your company accept customization? |
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A3: We do customizing service for customers. Providing OEM & ODM service , including change the product logo, color or even model and size based on customer personal requirement if the quantity can meet our requirement. |
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Q4:What about the Shipment? |
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A4: We'll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS, sometimes, we will ship by air or by sea. This shipping way can be negotiated with customers specially. | |
Q5:What about after-sale service? |
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A5: After sending, we will track the products for you, until you get the products. When you got the goods, test them, and give me a feedback. If you have any questions about the problem, contact with us, we will offer the solve way for you. | |
Q6: What’s the warranty of products ?
A 6: Our warranty is 12 months, and lifetime maintenance
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