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UV - DOAS Ultraviolet Gas Sensor ModuleKGD-YQ-538
UV - DOAS Ultraviolet Gas Sensor ModuleKGD-YQ-538
Specifications
Model Number :
KGD-YQ-538
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 Principle :
UV - DOAS
Measurable Components :
NO₂ (Optional)
Measurement Range :
SO₂: 0 - 100mg/m³; NO: 0 - 100mg/m³; NO₂: 0 - 100mg/m³ (Range Optional)
Linear Error :
≤ ± 2%F.S.
Repeatability :
≤ 2%
Communication :
RS232
Description

UV - DOAS Ultraviolet Gas Sensor ModuleKGD-YQ-538

Product Introduction

The KGD - YQ - 538 UV - DOAS Ultraviolet Gas Sensor Module adopts high - precision ultraviolet differential absorption spectroscopy gas analysis technology, which can accurately measure the gas concentrations of SO₂, NO, and NO₂. The light source is a flashing xenon lamp, which has a long service life and good stability. The gas cell is an optical path reflection gas cell, with high sensitivity and a strong absorption signal. The spectrometer uses a high - precision slit, a holographic concave grating, and a CMOS sensor, featuring a fast spectral response in the ultraviolet band, high wavelength accuracy, and good resolution, enabling gas measurement in an ultra - low range.

Product Features

  • Adopting UV - DOAS technology, it can simultaneously measure SO₂, NO, and NO₂ components with high measurement accuracy.
  • Through the combination of different optical path gas cell specifications, it can achieve measurements of ultra - low and high - range concentrations.
  • The detection range of SO₂ and NO is as low as 50mg/m³, meeting the requirements of ultra - low emission detection.
  • Modular platform with a compact structure, equipped with air pump and solenoid valve control interfaces, facilitating integration.

Technical Parameters

Measurable Components NO₂ (Optional)
Measurement Principle UV - DOAS
Measurement Range SO₂: 0 - 100mg/m³; NO: 0 - 100mg/m³; NO₂: 0 - 100mg/m³ (Range Optional)
Linear Error ≤ ± 2%F.S.
Repeatability ≤ 2%
24h Zero - point Drift and Span Point Drift ≤ ± 2%F.S.
One - week Zero - point and Span Point Drift ≤ ± 2.5%F.S.
Response Time T90 < 30s
Communication RS232
Power Supply Circuit board power supply: 12VDC/24W
Constant - temperature heating power supply: 100 - 240VAC/80W
Note Can be customized according to customer range and accuracy requirements
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UV - DOAS Ultraviolet Gas Sensor ModuleKGD-YQ-538

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Product Detail
Model Number :
KGD-YQ-538
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
Contact Supplier
UV - DOAS Ultraviolet Gas Sensor ModuleKGD-YQ-538

Xi'an Kacise Optronics Co.,Ltd.

Verified Supplier
9 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Water Quality Sensor, Precision Pressure Sensor, Fluid Level Meter
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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