|
测试范围
The scope of testing |
精确度(FS)
(FS)Precision |
备注
remerks |
发动机转速
engine speed |
100-7200rpm |
≤±1% |
|
起动电流/充电电流starting current / charge current |
50-500A/10-50A |
≤±5% |
|
起动电压/充电电压starter voltage / charge voltage |
0-30V |
≤±2% |
|
气缸压力
Cylinder Pressure |
0-4Mpa |
≤±5% |
|
柴油供油压力diesel oil supply pressure |
0-60Mpa |
≤±5% |
|
点火提前角ignition advance angle |
0-50° |
≤±1% |
cam angle |
配气相位
Valve Timing |
0-360° |
≤±1% |
|
分电器重叠角electrical
overlap angle |
0-25° |
≤±1% |
|
白金闭合角platinum closed angle |
0-90° |
≤±5% |
cam angle |
点火高压
ignition hyperbaric |
0-40KV |
≤±1% |
|
无外载测功 Dynamometer |
0-500KW |
≤±5% |
|
异响振动abnormal sound vibration |
1-5000Hz 0-100g |
≤±5% |
|
进气管真空度intake manifold vacuum |
0-100Kpa |
≤±5% |
|
温度计
thermometer |
(-50-150) ℃ |
≤±1% |
|
尾气分析仪
Exhaust gas analyzer |
CO:0-10%,HC:0-10000ppm
O2:0-25%,CO2:0-20%
NOx:0-5000ppm |
≤±2% |
optional pieces选配 |
烟度计
Opacimeter |
N:0-100%
K:0-16.06m-1 |
≤±2% |
optional pieces选配 |
解码器
decoder |
|
|
optional pieces选配, SP, AN ,> |