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Online Coal Gas Analyzer with Multi-component Measurement High Accuracy and Automated Calorific Value Calculation

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Online Coal Gas Analyzer with Multi-component Measurement High Accuracy and Automated Calorific Value Calculation

Brand Name : KACISE

Model Number : KGD-MQ-521

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

Measurement Component : CO/CO2/CH4/H2/O2/C2H2/C2H4/CnHm*/Calorific Value

Measurement Principle : CO/CO2/CH4/C2H2/C2H4/CnHm: NDIR; H2: TCD; O2: ECD

Measurement Range : CO/CO2/CH4/H2: (0~100)%; O2: (0~25)%; C2H2/C2H4/CnHm: (0~10%) (Optional)

Measurement Accuracy : CO/CO2/CH4/H2: (0~100)±0.25%; C2H2/C2H4/CnHm: (0~10)±0.25% (Optional)

Linear Error : CO/CO2/CH4/C2H2/C2H4/CnHm: ±1%F.S.; O2/H2: ±2%F.S.

Resolution : 0.0001

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On-line Coal Gas Analyzer KGD-MQ-521
The On-line Coal Gas Analyzer KGD-MQ-521 is used for online measurement of gas volume concentration. This advanced analyzer adopts non-dispersive infrared (NDIR) gas analysis technology with independent intellectual property rights, long-life electrochemical sensing technology, and MEMS-based thermal conductivity technology.
Online Coal Gas Analyzer with Multi-component Measurement High Accuracy and Automated Calorific Value Calculation
Product Features
  • Simultaneous measurement: Measures gas components and calorific values simultaneously, including CO, CO₂, CH₄, H₂, O₂, and CₙHₘ, automatically calculating and displaying calorific values
  • High measurement accuracy: No cross-interference among multi-component gases; CₙHₘ has no interference on CH₄ measurement, and CO, CO₂, and CH₄ have no interference on H₂ measurement
  • Automated operation: Equipped with professional pre-treatment solution, digital and analog output functions, enabling real-time online monitoring without manual operation
  • Stable performance: Constant-temperature sensor design eliminates ambient temperature influence; corrosion-resistant materials ensure long service life
Technical Parameters
Measurement Component CO/CO₂/CH₄/H₂/O₂/C₂H₂/C₂H₄/CₙHₘ*/Calorific Value
Measurement Principle CO/CO₂/CH₄/C₂H₂/C₂H₄/CₙHₘ: NDIR; H₂: TCD; O₂: ECD
Measurement Range CO/CO₂/CH₄/H₂: (0~100)%; O₂: (0~25)%; C₂H₂/C₂H₄/CₙHₘ: (0~10%) (Optional)
Measurement Accuracy CO/CO₂/CH₄/H₂: (0~100)±0.25%; C₂H₂/C₂H₄/CₙHₘ: (0~10)±0.25% (Optional)
Linear Error CO/CO₂/CH₄/C₂H₂/C₂H₄/CₙHₘ: ±1%F.S.; O₂/H₂: ±2%F.S.
Resolution 0.01%
Repeatability ≤1%
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
Communication RS-485/RS-232, (4-20) mA
Power Supply 100~240VAC, 100W
Display LCD
Functional Configuration Built-in zero-adjustment air pump, automatic air zero-adjustment, calorific value units switching, self-diagnosis function, online sensor status check

Product Tags:

On Line Gas Volume Concentration Analyzer

      

KGD MQ 521 Coal Gas Analyzer

      

On Line Coal Gas Analyzer

      
Quality Online Coal Gas Analyzer with Multi-component Measurement High Accuracy and Automated Calorific Value Calculation for sale

Online Coal Gas Analyzer with Multi-component Measurement High Accuracy and Automated Calorific Value Calculation Images

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