KGD - WQ - 526 Vehicle Exhaust Flow Analyzer
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
5-8 work days
Brand:
KACISE
Product Description
KGD - WQ - 526 Vehicle Exhaust Flow Analyzer
| Flow Rate | (4 - 12) m³/min |
| O₂ | (0.3 - 25)×10⁻² |
| Temperature | -30°C - 150°C |
| Pressure | 70.0kPa - 110.0kPa |
| Pre-heating Time | < 3 min |
| Relative Humidity | 0 - 95% |
Product Introduction
The KGD - WQ - 526 Vehicle Exhaust Flow Analyzer uses ultrasonic and vortex street principles to measure the flow rate of diluted motor vehicle exhaust, and employs a zirconia sensor to measure the concentration of the diluted gas. As one of the core components of the VMAS system, it measures flow rate, pressure, temperature, and diluted oxygen concentration of exhaust gas emitted by gasoline engines, complying with national standard GB 18285 - 2018 requirements.
Product Features
- Excellent measurement stability and high accuracy
- Fully meets VMAS flowmeter technical requirements
- Superior seismic performance with long service life
- Measurement accuracy unaffected by vibrations
Technical Parameters
| Gas Type | Measuring Range | Resolution | Absolute Error | Relative Error |
|---|---|---|---|---|
| Flow Rate | (4 - 12) m³/min | 0.01 m³/min | -- | ± 4% (F*S) |
| O₂ | (0.3 - 25)×10⁻² | 0.1×10⁻² | ± 0.1×10⁻² | ± 5% |
| Temperature | -30°C - 150°C | 0.1 °C | ± 1 °C | -- |
| Pressure | 70.0kPa - 110.0kPa | 0.1 kPa | ± 0.5 kPa | ± 3% |
Zero-point/Range Drift: O₂: ± 2.5%F.S., Flow Rate: ± 2%F.S.
Response Time: Flow Rate: ± 2%F.S., O₂: Relative Standard Deviation Not More Than 1.5%
O₂: < 5s
Pre-heating Time: < 3 min
Relative Humidity: 0 - 95%
Working Power Supply: AC220V±10%, 50 Hz±1Hz
Response Time: Flow Rate: ± 2%F.S., O₂: Relative Standard Deviation Not More Than 1.5%
O₂: < 5s
Pre-heating Time: < 3 min
Relative Humidity: 0 - 95%
Working Power Supply: AC220V±10%, 50 Hz±1Hz
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Company
Xi'an Kacise Optronics Co.,Ltd.
Location
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person
Evelyn Wang