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Brand Name : KACISE
Model Number : KGD-MQ-532
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
Power Supply : AC220V, 50Hz
Measured Components : CO, CO2, CH4, C3H8, O2, H2S
Measurement Principle : NDIR, ECD
Measurement Range : CO/CO2/CH4/C3H8: (0 - 100%) ; O2: (0 - 25%) ; H2S: (0 - 9999) ppm
Linear Error : CO/CO2/CH4/C3H8: ±1%F.S.; O2/H2S: ±2%F.S.
Resolution : 0.01% (For low - range, the resolution of H2S can reach 1ppm)
KGD - MQ - 532 Infrared Gas Analyzer (Explosion - proof Type)
Product Introduction
The KGD - MQ - 532 Infrared Gas Analyzer (Explosion - proof Type) adopts non - dispersive infrared (NDIR) 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 CO, CO2, CH4, C3H8, O2, and H2S online. The instrument is equipped with pre - treatment, which can solve applications in harsh working conditions with water and dust on - site. Its explosion - proof design can meet the gas monitoring requirements in flammable and explosive places in multiple fields, ensuring the safety of industrial sites.

Product Features
Technical Parameters
| Parameter | Details | 
| Power Supply | AC220V, 50Hz | 
| Measured Components | CO, CO2, CH4, C3H8, O2, H2S | 
| Measurement Principle | NDIR, ECD | 
| Measurement Range | CO/CO2/CH4/C3H8: (0 - 100%) ; O2: (0 - 25%) ; H2S: (0 - 9999) ppm | 
| Linear Error | CO/CO2/CH4/C3H8: ±1%F.S.; O2/H2S: ±2%F.S. | 
| Resolution | 0.01% (For low - range, the resolution of H2S can reach 1ppm) | 
| Repeatability | ≤2% | 
| Response Time | T90<15s (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 - 20mA; Ethernet | 
| Display | LCD display | 
| Explosion - proof Grade Certification | Ex db IIC T6 Gb / Ex tb III C T80°C Db | 
| 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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| KGD MQ 532 Infrared Gas Analyzer Explosion Proof Type For Accurate H2S Measurement NDIR In Hazardous Environments Images | 
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