| Max. applied measurement voltage |
± 1000 VDC rated input voltage
± 1000 VDC max. rated voltage to earth |
| Resistance measurement ranges |
3 mΩ (max. display 3.1000 mΩ, resolution 0.1 μΩ) to 3 kΩ (max. display 3.1000 kΩ, resolution 0.1 Ω), 7 ranges
Accuracy: ±0.5 % rdg. ±5 dgt. (30 mΩ to 3 kΩ range), ±0.5 % rdg. ±10 dgt. (3 mΩ range)
Testing source frequency: 1 kHz ±0.2 Hz, testing current: 100 mA (3 mΩ range) to 10 μA (3.000 kΩ range)
Open terminal Voltage: 25 V peak (3/30 mΩ ranges), 7 V peak (300 mΩ range), 4 V peak (3 Ω to 3.000 kΩ range) |
| Voltage measurement ranges |
10 V DC (resolution: 10 µV) to 1000V DC (resolution: 1 m V), 3 ranges
Accuracy: ±0.01 % rdg. ±3 dgt. |
| Display |
31000 full digits (resistance), 999999 full digits (voltage, 1000 V range: 999999 or 110000), LED |
| Sampling time |
FAST: 12 ms, MEDIUM: 35 ms, SLOW: 253 ms
(Typ., sampling time depends on supply frequency settings and function.) |
| Total measurement time |
Response time + sampling time (Response time for both resistance and voltage are reference value of about 700 ms, depends on measurement object.) |
| Comparator functions |
Judgment result: Hi/IN/Lo (resistance and voltage judged independently)
Setting: Upper and lower limit, Deviation (%) from reference value
Logical ANDed result: PASS/FAIL, calculates the logical AND of resistance and voltage judgment results.
Result display, beeper, or external I/O output (open-collector, 35 V, 50 mA DC max.) |
| Analog output |
Measured resistance (displayed value, from 0 to 3.1 V DC) |
| Interfaces |
External I/O, RS-232C, Printer (RS-232C), GP-IB |
| Power supply |
100 to 240 V AC, 50/60 Hz, 30 VA max. |