Specifications
DC VOLTAGE
Accuracy
Range
MM570
MM560
500.00 mV,
0.02% + 2d
0.03% + 2d
5.0000V,
50.000V
500.00V
0.04% + 2d
0.05% + 2d
1000.0V
0.05% + 2d
0.1% + 2d
NMRR: >60dB @ 50/60Hz, CMRR: >120dB @ DC, 50/60Hz, Rs=1kΩ
Input impedance: 10MΩ, 30pF nominal (80pF nominal for 500mV range)
DC CURRENT
Range
Accuracy
Burden Voltage
0.15% + 20d
500.00µA
0.15mV/µA
0.1% + 20d
5000.0µA
0.15mV/µA
50.000mA
0.15% + 10d
3.3mV/mA
500.00mA
0.1% + 20d
3.3mV/mA
5.0000A
0.5% + 10d
0.03V/A
10.000A*
0.5% + 20d
0.03V/A
*10A continuous, 20A for 30 seconds max with a 5 minute cool down
interval
RESISTANCE
Accuracy
Range
MM570
MM560
0.07% + 10d
0.1% + 6d
500.00Ω
0.07% + 2d
5.0000kΩ,
50.000kΩ,
500.00kΩ
0.2% + 6d
0.4% + 6d
5.0000MΩ
2.0% + 6d
2.0% + 6d
50.000MΩ
Open circuit voltage: <1.3V (<3VDC on the 500Ω range)
4
EXTECH [ EXTECH INSTRUMENTS CORPORATION. ]
