产品详情
HIOKI 3540微电阻计
Offers selectable manual measurement or system application
- 4-terminal method milli-ohmmeter (Fast 100-ms Response)
- Comparator function memorizes up to seven tables.
- Temperature compensation function measures temperature and calculates value relative to copper at 20°C / 68°F.
日置HIOKI 3540微电阻计Basic specifications
| Measurement ranges and Accuracy |
30 mΩ to 30 k-Ohm, 7 ranges, 3500 full digits ±0.1 % rdg. ±6 dgt. (30 mΩ, 3 Ohm range) ±0.1 % rdg. ±4 dgt. (300 mΩ, 30 Ohm to 30 k-Ohm range) |
| Measurement current | 100 mA (30 mΩ, 300 mΩ range) to 10 µA (3 k-Ohm, 30 k-Ohm range) |
| Max. applied measurement voltage | 3.5 mV DC (30 mΩ range) to 350 mV DC (30 k-Ohm range) |
| Sampling speed | 16 times/second (fast mode), 4 times/second (slow mode) |
| Response time | 100 ms (fast mode), 300 ms (slow mode) |
| Display | 3500 full digits, Liquid Crystal Display |
| Measurement method | Four-terminal measurement |
| Open-circuit terminal voltage | 4.0 V Max. (30 mΩ to 30 k-Ohm all ranges) |
|
Digital input/output (-01, -02 and -03 Ver. only) |
TTL output BCD, or other inputs/outputs for external control |
| Comparator functions |
Setting: Upper and lower limit, or reference value and % for resistance, Up to 7 tables Output: 3 levels (Hi, In, Lo), Open-collector, LED display, beep sound |
| Interface | External printer (-02 only), RS-232C (-03 only) |
| Power supply | LR6 (AA) or R6P (AA) × 6, or 9445-02, -03 AC ADAPTER (9 V, 1.4 A) |
| Dimensions, mass |
215 mm(8.46 in)W × 61 mm(2.4 in)H × 213 mm(8.39 in)D, 900 g (31.7 oz), 1 kg (35.3 oz): -01/-02/-03 model |
| Accessories | TEMPERATURE PROBE 9451×1, Fuse×1, Ferrite Clamp×1, External Connector Socket (-01 only), CLIP TYPE LEADS 9287-10×1 |
