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KGD - WQ - 531 Infrared Exhaust Gas Sensor Module For Vehicle Exhaust Emission Monitoring And Environmental Monitoring

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KGD - WQ - 531 Infrared Exhaust Gas Sensor Module For Vehicle Exhaust Emission Monitoring And Environmental Monitoring

Brand Name : KACISE

Model Number : KGD-WQ-531

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

Repeatability : ± 1%F.S.

Resolution : HC/NO: 1ppm; CO₂: 0.01%; CO: 0.001%

Stability : ± 2%F.S./24h

Response Time : HC/CO/CO₂: T90 ≤ 3.5s; NO: T90 ≤ 4.5s

Communication : Standard Modbus protocol (protocol can be customized)

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KGD - WQ - 531 Infrared Exhaust Gas Sensor Module for Vehicle Exhaust Emission Monitoring and Environmental Monitoring

Product Introduction

KGD - WQ - 531 Infrared Exhaust Gas Sensor Module measures the concentrations of CO, CO₂ and HC based on high - precision dual - beam infrared gas analysis technology. It uses micro - flow infrared dual - gas - chamber technology to measure NO. The gas chamber is composed of a measured gas chamber and a reference gas chamber. After the infrared light source irradiates the measured gas and the reference gas respectively, the signal waveforms formed in the detector are processed by the signal processing system, and the concentration of the measured gas is obtained through the ratio. It has good anti - interference performance and high accuracy, and is suitable for vehicle exhaust emission monitoring and environmental monitoring.

KGD - WQ - 531 Infrared Exhaust Gas Sensor Module For Vehicle Exhaust Emission Monitoring And Environmental Monitoring

Product Features

  • Adopts high - precision dual - beam NDIR and micro - flow NDIR sensor technologies.
  • The micro - flow NDIR module adopts a half - separated gas - chamber design, ensuring high accuracy.
  • Automatic constant - temperature heating, temperature and pressure correction.
  • Modular sensor design for easy integration.

Technical Parameters

Gas Type Measuring Range Absolute Error Relative Error
HC (0 - 2000) ppm ± 4ppm ± 3%
CO (0.00 - 5.00) % ± 0.02% ± 3%
CO₂ (0.0 - 16.00) % ± 0.3% ± 3%
NO (0 - 4000) ppm ± 25ppm ± 4%
Note Meeting either the absolute error or relative error requirement in the table is acceptable.
Resolution HC/NO: 1ppm; CO₂: 0.01%; CO: 0.001%
Repeatability ± 1%F.S.
Stability ± 2%F.S./24h
Response Time HC/CO/CO₂: T90 ≤ 3.5s; NO: T90 ≤ 4.5s
Communication Standard Modbus protocol (protocol can be customized)

Product Tags:

Environmental Monitoring Gas Sensor Module

      

Infrared Exhaust Gas Sensor Module

      
KGD - WQ - 531 Infrared Exhaust Gas Sensor Module For Vehicle Exhaust Emission Monitoring And Environmental Monitoring Manufactures

KGD - WQ - 531 Infrared Exhaust Gas Sensor Module For Vehicle Exhaust Emission Monitoring And Environmental Monitoring Images

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