型号 | 测量范围 | 分辨率 | 准确度 |
PA91a型 (4位半LED显示) | 0~1.9999A | 100μA | ±(0.2%+2个字) |
0~199.99mA | 10μA | ||
0~19.999mA | 1μA | ||
0~1.9999mA | 0.1μA | ||
PA91b型 (4位半LED显示) | 0~199.99mA | 10μA | ±(0.1%+2个字) ±(0.1%+2个字) |
0~19.999mA | 1μA | ||
0~1.9999mA | 0.1μA | ||
PA91c型 (3位半LED显示) | 0~199.99mA | 100μA | ±(0.2%+2个字) ±(0.5%+2个字) ±(0.5%+2个字) ±(0.5%+2个字) |
0~19.999mA | 10μA | ||
0~1.9999mA | 1μA |
直流数显电桥、实验室环境参数显示屏系列