KGD MQ 532 Infrared Gas Analyzer Explosion Proof Type For Accurate H2S Measurement NDIR In Hazardous Environments

Brand Name:KACISE
Certification:CE
Model Number:KGD-MQ-532
Minimum Order Quantity:1PCS
Delivery Time:5-8 work days
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Product Details

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

  • Explosion - proof Design: The instrument adopts an explosion - proof design. The flame - proof enclosure separates the internal space of the equipment from the surrounding environment. It ensures that when an explosion occurs, the enclosure can withstand the explosion pressure without being damaged, and prevents the flame from passing through the flame - proof gap to ignite the external explosive environment.
  • High Measurement Accuracy: There is no cross - interference among multi - component measured gases, and the measurement accuracy is high. It has a self - diagnosis function and can check the sensor status online.
  • Stable Working Performance: The sensor adopts a dual - channel design, which is highly stable. All parts in contact with the sample gas are made of special heat - resistant and corrosion - resistant materials such as stainless steel and polytetrafluoroethylene.
  • High Degree of Automation: It is equipped with a professional pretreatment solution, featuring high automation and low maintenance. Real - time online monitoring can be achieved without manual attendance, greatly reducing the labor cost of enterprises.
  • Simple Data Management: Data can be transmitted to the superior centralized control system through multiple interfaces.

Technical Parameters

ParameterDetails
Power SupplyAC220V, 50Hz
Measured ComponentsCO, CO2, CH4, C3H8, O2, H2S
Measurement PrincipleNDIR, ECD
Measurement RangeCO/CO2/CH4/C3H8: (0 - 100%) ; O2: (0 - 25%) ; H2S: (0 - 9999) ppm
Linear ErrorCO/CO2/CH4/C3H8: ±1%F.S.; O2/H2S: ±2%F.S.
Resolution0.01% (For low - range, the resolution of H2S can reach 1ppm)
Repeatability≤2%
Response TimeT90<15s (NDIR)
Optimal Flow Rate(0.7 - 1.2) L/min
Inlet Gas Pressure(2 - 50) kPa
Gas RequirementsDust - free, water - free, oil - free
Electrical ParametersElectrical parameters
CommunicationRS - 485/RS - 232; 4 - 20mA; Ethernet
DisplayLCD display
Explosion - proof Grade CertificationEx db IIC T6 Gb / Ex tb III C T80°C Db
Functional ConfigurationBuilt - in zero - adjustment air pump for automatic air zero - adjustment. Self - diagnosis function available, sensor status can be checked online.
China KGD MQ 532 Infrared Gas Analyzer Explosion Proof Type For Accurate H2S Measurement NDIR In Hazardous Environments supplier

KGD MQ 532 Infrared Gas Analyzer Explosion Proof Type For Accurate H2S Measurement NDIR In Hazardous Environments

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