| Item | DME1700 | DME1701 | ||
|---|---|---|---|---|
| DC voltage measurement (DCV) | Over-range | For 100 mV to 100 V ranges | 20 % over-range allowed | |
| For 1000 V range | 1 % over-range allowed | |||
| A/D converter linearity | For 10 V range | 0.0001 % of measurement range | ||
| Input impedance selection *1 | For 100 mV to 10 V ranges | 10 MΩ ± 1 % or >10 GΩ selectable | ||
| For 100 V to 1000 V range | 10 MΩ ± 1 % only | |||
| Input bias current | At 23 °C (73.4 °F) | Less than 50 pA | ||
| Common mode voltage (Between LO terminal and chassis) | Max. 500 Vpk | |||
| Auto zero adjustment | Within ± 1 °C (± 1.8 °F) and within 10 min of the last auto zero adjustment | Adding ± (0.0002 % of measurement range + 3 μV) to accuracy | ||
| additional error for disabled setting | Within ± 5 °C (± 9 °F) and within 60 min after the last auto zero adjustment | Adding ± (0.001 % of measurement range + 10 μV) to accuracy | ||
| DC current measurement (DCI) | Over-range | For 10 mA to 1 A ranges | 20 % over-range allowed | |
| For 3 A range | No over-range | |||
| Common mode current | 50 Hz or 60 Hz | < 600 nApk-pk | ||
*1 Specifications for parallel connection of less than 400 pF.
