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| Categories | Gas Detector Sensor |
|---|---|
| Brand Name: | KACISE |
| Model Number: | KGD-WQ-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 |
| HC Measuring Range: | (0 - 2000)×10⁻⁶, (2001 - 5000)×10⁻⁶, (5001 - 9999)×10⁻⁶ |
| CO Measuring Range: | (0.00 - 10.00)×10⁻², (10.01 - 14.00)×10⁻² |
| CO₂ Measuring Range: | (0.0 - 16.0)×10⁻², (16.01 - 18.0)×10⁻² |
| Company Info. |
| Xi'an Kacise Optronics Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
KGD - WQ - 521 Ultra - High - Precision Vehicle Exhaust Analyzer is used for the monitoring and analysis of vehicle exhaust.
Product Introduction
The KGD - WQ - 521 Ultra - High - Precision Vehicle Emission Analyzer adopts the company's patented dual - beam micro - flow infrared technology to measure the concentrations of CO, HC, CO₂, and NO in vehicle exhaust in real - time. It meets the measurement requirements of grade 00 specified in the latest national standard GB 18285 "Limits and Measurement Methods for Emissions from Gasoline - fueled Vehicles (Double - Idle Speed Method and Simple Driving Cycle Method

Product Features
Technical Parameters
| Gas Type | Measuring Range | Absolute Error | Relative Error |
| HC | (0 - 2000)×10⁻⁶, (2001 - 5000)×10⁻⁶, (5001 - 9999)×10⁻⁶ | ± 4×10⁻⁶, --, -- | ± 3%, ± 5%, ± 10% |
| CO | (0.00 - 10.00)×10⁻², (10.01 - 14.00)×10⁻² | ± 0.02×10⁻², -- | ± 3%, ± 5% |
| CO₂ | (0.0 - 16.0)×10⁻², (16.01 - 18.0)×10⁻² | ± 0.3×10⁻², -- | ± 3%, ± 5% |
| NO₂ | (0 - 4000)×10⁻⁶, (4001 - 5000)×10⁻⁶ | ± 25×10⁻⁶, -- | ± 4%, ± 8% |
| O₂ | (0.00 - 25.0)×10⁻² | ± 0.1×10⁻² | ± 4%, ± 5% |
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