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| Categories | Gas Detector Sensor | 
|---|---|
| Brand Name: | KACISE | 
| Model Number: | KGD-MQ-530 | 
| Certification: | CE | 
| Place of Origin: | CHINA | 
| MOQ: | 1PCS | 
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram | 
| Supply Ability: | 1000 Piece/Pieces per Week negotiable | 
| Delivery Time: | 5-8 work days | 
| Packaging Details: | each unit has individual box and all boxes are packed in standard packages or customers requests available | 
| Measured Components: | CH4/CO2/H2S/O2 | 
| Measurement Principle: | CH4/CO2: NDIR; H2S/O2: ECD | 
| Measurement Range: | CH4: (0 - 100)%; CO2: (0 - 50)%; H2S: (0 - 9999) ppm; O2: (0 - 25)% | 
| Linear Error: | CH4/CO2: ±2%F.S.; O2/H2S: ±3%F.S. | 
| Resolution: | CH4/CO2/O2: 0.01%; H2S: 1ppm | 
| Repeatability: | 0.02 | 
| Company Info. | 
| Xi'an Kacise Optronics Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
KGD - MQ - 530 Biogas Analyzer (Online Type)
Product Introduction
The KGD - MQ - 530 Biogas Analyzer (Online Type) adopts non - dispersive infrared gas analysis technology with independent intellectual property rights and long - life electrochemical sensing technology. It can simultaneously measure the volume concentrations of gases such as CH4, CO2, H2S, and O2 in biogas components online.

Product Features
Technical Parameters
| Parameter | Details | 
| Measured Components | CH4/CO2/H2S/O2 | 
| Measurement Principle | CH4/CO2: NDIR; H2S/O2: ECD | 
| Measurement Range | CH4: (0 - 100)%; CO2: (0 - 50)%; H2S: (0 - 9999) ppm; O2: (0 - 25)% | 
| Linear Error | CH4/CO2: ±2%F.S.; O2/H2S: ±3%F.S. | 
| Resolution | CH4/CO2/O2: 0.01%; H2S: 1ppm | 
| Repeatability | 2% | 
| Response Time | T90≤10s (NDIR) | 
| Optimal Flow Rate | (0.7 - 1.2) L/min | 
| Inlet Gas Pressure | (2 - 50) kPa | 
| Gas Requirements | Dust - free, water - free, oil - free | 
| Electrical Parameters | Electrical parameters | 
| Communication | RS - 485/RS - 232, (4 - 20) mA | 
| Power Supply | 100 - 240VAC, 100W | 
| Display | LCD Display | 
| Functional Configuration | Built - in zero - adjustment air pump for automatic air zero - adjustment. Self - diagnosis function available, sensor status can be checked online. | 
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