测量参数 | 测量范围 | 分辩率 | 测量精度 | 检测方法 |
HC | 0-10,000ppm | 1 ppm | ± 4ppm 或± 3 % rel. | NDIR |
CO | 0.000~15% | 0.001% | ± 0,02 % 或±3 % rel | |
CO2 | 0.00~20.00% | 0.01% | ± 0.3%或±3 % rel. | |
O2 | 0.00~25.00%vol | 0.1% | ± 0,1% 或±5 % rel. | 电化学 |
NO | 0~5,000ppmvol | 1ppm | ± 25ppm 或±4 % rel. | NDUV |
NO2 | 0-500ppm | 1ppm | ± 25 ppm 或±4 % rel. | NDUV |
λ | 0~9.999 | 0.001 | ±2% rel. | 计算所得 |
N值 | 0-100% | 0.01% | ±1% | |
K值 | 0-16m-1 | 0.001 | ±1% | |
PN浓度 | 600~1.3*109 #/cm3 | 1pt/ccm | ±1% (满量程) | 荷电法 |
0.001-300mg/m3 | 0.001mg/m3 | |||
颗粒物大小范围 | 最小 :几个nm-23nm(取决于所选择的电压) | |||
油温 | -13~+150℃ | 1℃ | ±1% | 热敏感应 |
转速 | 400~9,999rpm | 1rpm | 400-2000rpm:± 10 rpm 2001-9,999rpm:± 1% | 点烟器或震动式原理方法 |