Place of Origin:
CHINA
Brand Name:
KACISE
Certification:
CE
Model Number:
KGD-WQ-509
KGD-WQ-509Engine Exhaust Particle Number Analysis System
Product Introduction
The Engine Exhaust Particle Number Analysis System can continuously measure the number concentration of solid particles in engine exhaust gas online. It can be combined with a full - flow dilution system or a partial - flow dilution system and is used for engine/vehicle certification tests in accordance with the latest regulations. It can also directly measure exhaust gas from the exhaust pipe for research and development tests of engines or after - treatment devices.
Product Features
Technical Parameters
Parameter | Heavy - duty Vehicles: Euro VI, China VI; | Heavy - duty Vehicles: Euro 7 |
Compliance Standard | Non - Road Mobile Machinery: Stage V | |
Minimum Particle Size Limit (Counting Efficiency) | 23 nm (50% ± 12%) | 10 nm (65% ± 15%) |
Minimum Particle Size Limit (Counting Efficiency) | 41 nm (>90%) | 15 nm (>90%) |
Measurement Principle | Condensation Particle Counting | Condensation Particle Counting |
CPC Measurement Range | 0 - 100000 #/cm³ | 0 - 100000 #/cm³ |
CPC Measurement Precision | ≤ ±10% | ≤ ±10% |
Primary Dilution Ratio | 10 | 10 |
Secondary Dilution Ratio | 10-30 | 10-30 |
Precision of Total Dilution Ratio | ≤ ±10% of the set value | ≤ ±10% of the set value |
VPR Removal Efficiency | >99.0% (C40) | >99.0% (C40) |
Response Time | T90 < 5s | T90 < 5s |
Operating Environment | Ambient temperature: 5 - 35°C; Relative humidity: ≤ 80%RH | Ambient temperature: 5 - 35°C; Relative humidity: ≤ 80%RH |
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