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parameter name | The scope of testing | (FS)Precision | remerks |
engine speed | 100-7200rpm | ≤±1% | |
starting current / charge current | 50-500A/10-50A | ≤±5% | |
starter voltage / charge voltage | 0-30V | ≤±2% | |
Cylinder Pressure | 0-4Mpa | ≤±5% | |
diesel oil supply pressure | 0-60Mpa | ≤±5% | |
ignition advance angle | 0-50° | ≤±1% | cam angle |
Valve Timing | 0-360° | ≤±1% | |
electrical overlap angle |
0-25° | ≤±1% | |
platinum closed angle | 0-90° | ≤±5% | cam angle |
Acceleration time | 200-2000ms | ≤±5% | |
ignition hyperbaric | 0-40KV | ≤±1% | |
Dynamometer | 0-500KW | ≤±5% | |
abnormal sound vibration | 1-5000Hz 0-100g | ≤±5% | |
intake manifold vacuum | 0-101.3Kpa | ≤±5% | |
thermometer | (-50-150) ℃ | ≤±1% | |
Exhaust gas analyzer | CO:0-10%,HC:0-10000ppm O2:0-25%,CO2:0-20% NOx:0-5000ppm |
≤±2% | optional pieces |
Opacimeter | N:0-100% K:0-16.06m-1 |
≤±2% | optional pieces |
decoder | optional pieces |