Xi'an Kacise Optronics Co.,Ltd.
| 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 |
| Model Number | KGD-YQ-538 |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| 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 |
| Model Number | KGD-YQ-538 | Certification | CE |
| Place of Origin | CHINA | ||
| High Light | UV DOAS Ultraviolet Gas Sensor Module ，UV DOAS Gas Sensor Module ，KGD-YQ-538 Ultraviolet Gas Sensor Module | ||
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
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 |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...
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