2000规格 (23oC +/- 5oC) |
| | 范围 | 分辨率 | 误差 | 过载保护 | 蜂鸣器响声 | 开路电压 | Sensitivity |
| 400ADC 电流 (自动档或手动选择) | 400A | 0.1A | +/- 1.5% +/- 3dgts | +/- 1.5% +/- 3dgts | | | |
| 2500A | 1A | +/- 1.5% +/- 3dgts | 3000A | | | |
| AC 电流 (自动档或手动选择, True RMS for PROVA 2000) | 400A | 0.1A | 50/60Hz | 40-400Hz | 3000A | | | |
| +/- 1.5% +/- 5dgts | +/- 2.0% +/- 5dgts | | | |
| 2100A(0-1000) | 1A | +/- 2.0% +/- 5dgts | +/- 2.5% +/- 5dgts | 3000A | | | |
| 2100A(1000-2100) | 1A | +/- 2.5% +/- 5dgts | +/- 3.0% +/- 5dgts | 3000A | | | |
| 电流模拟输出 (过载保护 600V) | 400A | 1mV/A | +/- 2.5% +/- 0.5A | 600VAC | | | |
| 2500A | 1mV/A | +/- 2.5% +/- 5A | 600VAC | | | |
DC 电压 (自动文件或手动选择, Overload Protection 800VAC for all Range) | 400mV | 0.1mV | +/- 1.0% +/- 3 dgts | 10MΩ | | | |
| 4V | 0.001V | +/- 1.0% +/- 3 dgts | 5MΩ | | | |
| 40V | 0.01V | +/- 1.0% +/- 3 dgts | 5MΩ | | | |
| 400V | 0.1V | +/- 1.0% +/- 3 dgts | 5MΩ | | | |
| 600V | 1V | +/- 1.0% +/- 3 dgts | 5MΩ | | | |
AC 电压 (自动文件或手动选择, True RMS for PROVA 2000, Input Impedance 5MW for all Range) | 4V | 0.001V | +/- 1.5% +/- 5dgts | 800VAC | | | |
| 40V | 0.01V | +/- 1.5% +/- 5dgts | 800VAC | | | |
| 400V | 0.1V | +/- 1.5% +/- 5dgts | 800VAC | | | |
| 600V | 1V | +/- 1.5% +/- 5dgts | 800VAC | | | |
电阻 (W) (自动档或手动选择, Open Circuit Voltage<=0.5V) | 400Ω | 0.1Ω | +/- 1.5% +/- 3dgts | 600VAC | | | |
| 4KΩ | 1Ω | +/- 1.5% +/- 3dgts | 600VAC | | | |
| 40KΩ | 10Ω | +/- 1.5% +/- 3dgts | 600VAC | | | |
| 400KΩ | 100Ω | +/- 1.5% +/- 3dgts | 600VAC | | | |
| 4MΩ | 1KΩ | +/- 1.5% +/- 3dgts | 600VAC | | | |
| 40MΩ | 10KΩ | +/- 1.5% +/- 3dgts | 600VAC | | | |
| 导通测试 | 400Ω | | | 600VAC | <=40Ω (approx.) | <=0.5V | |
| 二极管测试 | 3V | 0.001V | +/- 2.5% +/- 5dgts | 600VAC | | | |
| 频率 | 100-1000KHz | 0.01-100Hz | +/- 0.5% +/- 2dgts | AC 600V | | | 10mV/0.1V/1V |
一般规格 |
| 钩部直径 | Cable f55mm Bus Bar 65mm(D)x24mm(W) |
| 电源 | One 006P 9V or IEC 6F22 or NEDA 1604 电池 |
| 操作温度 | 0o to 40oC (32oF to 104oF) |
| 操作湿度 | Less than 80% 相对湿度 |
| 尺寸 | 271mm(L)x112mm(W)x46mm(H) 10.7"(L)x4.4"(W)x1.8"(H) |
| 重量 | 647g/22.8 oz (Battery included) |