高精度万用表MM570A特点
●0.02%(MM570A)和0.03%(MM560A)的基本DC V精度
高精度万用表MM570A参数规格
规格 | 范围 | 分辨率 | 基础精度(%rdg+digit) |
DC电压 | 500mV, 5V, 50V, 500V, 1000V | 0.01mV | ±(0.02% + 2d) MM570A ±(0.03% + 2d) MM560A |
AC电压 | 500mV, 5V, 50V, 500V, 1000V | 0.01mV | ±(0.4% + 40d) MM570A ±(0.8% + 60d) MM560A |
DC电流 | 500μA, 5000μA, 50mA, 500mA, 5A, 10A | 0.01μA | ±(0.1% + 20d) |
AC电流 | 500μA, 5000μA, 50mA, 500mA, 5A, 10A | 0.01μA | ±(0.7% + 50d) MM570A ±(1% + 40d) MM560A |
电阻值(Ω) | 500, 5k, 50k, 500k, 5M, 50M | 0.01Ω | ±(0.07% + 2d) MM570A ±(0.1% + 6d) MM560A |
电容值 | 50nF to 9999μF | 0.01nF | ±(0.8% + 3d) |
线频率 | 5Hz to 200kHz | 0.0001Hz | ±(0.002% + 4d) |
逻辑频率 | 5Hz to 2MHz | 0.0001Hz | ±(0.002% + 4d) |
温度(MM570A) | -58 to 1832°F (-50 to 1000°C ) | 0.1° | ±(0.3% +1°C/2°F) |
占空比 | 0.1% to 99.99% | 0.01% | ±(3d/kHz + 2d) |
尺寸/ 重量:7.32 x 3.42 x 1.39" (186 x 87x 35.5mm) / 0.75lb (340g) |