| Basic specifications |
| Dimensions |
Approx. 260 (W) × 88 (H) × 300 (D) mm (excluding protruding parts) |
| Weight |
Approx. 2.9 kg |
| Measurements |
4-terminal resistance measurement
0.0000 mΩ (100 mΩ range) to 120.0000 MΩ
Low-power 4-terminal resistance measurement
0.000 mΩ (1,000 mΩ range) to 1,200.000 Ω |
| Measurement speed |
1% tolerance (F-type) resistors: 0.9 ms
0.1% tolerance (B-type) resistors: 17 ms |
| Measurement accuracy (1 kΩ measurement) |
Fast mode: ±0.011%
Slow mode: ±0.007% |
| Functionality |
Self-calibration / probe short detection function / contact improvement function / current mode configuration function / OVC (offset voltage correction) function / configuration monitor function / retry function / statistics function / key lock / comparator (REF% mode, ABS mode) / EOM pulse width configuration function / data output function / output data format configuration / auto memory function |
| Measurement error search function |
Over-detection function / contact check function / current monitor function / voltage monitor function |
| Memory function |
30,000 datapoints (using volatile memory with no backup) |
| Interfaces |
EXT I/O, RS-232C, printer, configuration monitor function port (SET MONITOR), GP-IP (-01 model only) |
| Technical specifications |
| Resistance range |
[at Low Power OFF] 100 mΩ range (Max. 120.0000 mΩ, 0.1µΩ resolution)) to 100 MΩ range (Max. 120.0000 MΩ, 100 Ω resolution), 10 steps
[at Low Power ON] 1000 mΩ range (Max. 1200.000 mΩ, 1 µΩ resolution) to 1000 Ω range (Max. 1200.000 Ω, 1 mΩ resolution), 4 steps |
| Display |
Monochrome graphic LCD 240 × 64 dot, white LED backlight |
| Measurement accuracy |
[with SLOW mode, at 100 mΩ range] ±0.015 % rdg. ±0.002 % f.s.
[with SLOW mode, at 1000 Ω range] ±0.006 % rdg. ±0.001 % f.s. (the best case) |
| Testing current |
[at 100 mΩ range] 100 mA DC to [at 100 MO range] 100 mA DC |
| Open-terminal voltage |
20 V DC max. |
| Sampling rate |
FAST, MEDIUM, SLOW, 3 settings |
| Measurement times [with Low Power OFF] |
[at 100 mO range] FAST: 3.8 ms, MED: 13 ms, SLOW: 43 ms or higher
[at 100 MO range] FAST: 26 ms, MED: 46 ms, SLOW: 86 ms |
| Integration time |
0.1 ms to 100.0 ms, or 1 to 5 PLC at 50 Hz, 1 to 6 PLC at 60 Hz
Note: PLC = one power line cycle (mains wave-form period) |
| Other functions |
Comparator (compare setting value with measurement value), Delay (set to allow for mechanical delay of trigger input and probing, or set to allow for measurement object response), OVC (offset voltage compensation), Measurement fault detection, Probe short-circuit detection, Improve contact, Auto-memory, Statistical calculations, Settings monitor (when using two instruments, a difference in settings causes warning notification), Retry, Trigger function. etc,. |
| External I/O |
[EXT I/O] Trigger, Hold input, Comparator output, Settings monitor terminal
[Interfaces] RS-232C, Printer, GP-IB (Model RM3542-01) |
| Power supply, consumption |
100 to 240 V AC, 50/60 Hz, 30 VA max. |
| Dimensions, mass |
260 mm (10.24 in) W × 88 mm (3.46 in) H × 300 mm (11.81 in) D, 2.9 kg (102.3 oz) |
| Supplied accessories |
Power cord × 1, EXT I/O male connector × 1, Operation manual × 1, Operation guide × 1 |