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Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 515

Categories Gas Detector Sensor
Brand Name: KACISE
Model Number: KGD-MQ-515
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, CₙHₘ*, Calorific Value
Measurement Principle: NDIR
Measurement Range: CH₄/CO₂: (0 - 100)%; CₙHₘ: (0 - 10)%
Linear Error: ±1%F.S.
Resolution: 0.0001
Repeatability: ≤ 1%
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Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 515

Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 515

Product Introduction

The Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 515 adopts non - dispersive infrared (NDIR) gas analysis technology with independent intellectual property rights. It can simultaneously measure the calorific values of coal - bed methane and natural gas, as well as the volume concentrations of multi - component gases such as CH₄ and CₙHₘ.

Product Features

  • Simultaneously measures gas components and calorific values: It can simultaneously measure the volume concentrations of multi - component gases such as CH₄ and CₙHₘ, and automatically calculate and display the calorific values of coal - bed methane and natural gas, replacing the combustion - type calorific value meter.
  • High measurement accuracy: Using non - dispersive infrared gas analysis technology, there is no cross - interference among multi - component measured gases. The accuracy of natural gas calorific value can be ensured by accurately measuring the concentration of CₙHₘ, and CₙHₘ has no interference on the measurement result of CH₄.
  • Portable body design: Easy to carry, it can meet the needs of both on - site industrial measurement and laboratory airbag sampling analysis.
  • Simple data management: Automatically stores measurement data, with query and deletion functions, and can transmit data to the superior centralized control system through multiple interfaces.
  • Intelligent power management: Equipped with a soft - start power switch to prevent the instrument from operating under low - power conditions.
  • Low cost of use: Compared with gas analysis technologies such as Orsat and chromatography, the measurement process does not require disassembly and installation, consumption of chemical reagents, etc. It is easy to operate and has no consumables.

Technical Parameters

Measured ComponentsCH₄, CO₂, CₙHₘ*, Calorific Value
Measurement PrincipleNDIR
Measurement RangeCH₄/CO₂: (0 - 100)%; CₙHₘ: (0 - 10)%
Linear Error±1%F.S.
Resolution0.01%
Repeatability≤ 1%
Response TimeT90 < 10s (NDIR)
Optimal Flow Rate(0.7 - 1.2) L/min
Inlet Pressure(2 - 50) kPa
Gas RequirementsDust - free, water - free, oil - free
Electrical ParametersElectrical Parameters
CommunicationRS - 232
Power SupplyPowered by built - in rechargeable lithium - ion battery, with an external 12.6V charger
DisplayLCD Display
Functional ConfigurationBuilt - in imported sampling air pump
Self - diagnosis function available for on - line inspection of sensor status
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