Place of Origin:
CHINA
Brand Name:
KACISE
Certification:
CE
Model Number:
KGD-MQ-532
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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