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Able to measure from 0.0 µΩ (testing current 1A) to 3.5 MΩ, Hioki has delivered their RM3548 DC Resistance Meter. The RM3548 executes high precision measurements without compromising portability or ease of use.
Resistance range | 3 mΩ (3.5000 mΩ display Max., 0.1 µΩ resolution) to 3 MΩ range (3.5000 MΩ display Max., 100 Ω resolution), 10 steps |
Testing current | [at 3 mΩ range] 1 A DC to [at 3 MΩ range] 500 nA DC |
Open-terminal voltage | 5.5 V DC max. |
Temperature measurement | -10.0 to 99.9°C, accuracy: ±0.50°C (Temperature Sensor Z2002 and RM3548 combined accuracy) |
Measurement speed | Fixed |
Display refresh rate | Without OVC: approx. 100ms, With OVC: approx. 230ms |
Functions | Temperature correction, temperature conversion, offset voltage compensation (OVC), comparator (ABS/REF%), length conversion, judgment sound setting, auto hold, auto power save (APS), |
Memory storage | Number of recordable data points: (manual/auto) Up to 1,000, (interval) Up to 6,000; Interval: 0.2 to 10.0s (0.2s steps); Acquisition of data from memory: display, USB mass storage (CSV, TXT files) |
Power supply | LR6 (AA) Alkaline batteries ×8, Continuous use: 10 hours (Under our company’s conditions), Rated power consumption: 5 VA |
Dimensions and mass | 192 mm (7.56 in) W × 121 mm (4.76 in) H × 55 mm (2.17 in) D mm, 770 g (27.2 oz) |
Accessories | Clip type lead L2107 ×1, Temperature sensor Z2002 ×1, LR6 Alkaline battery ×8, Instruction manual ×1, USB Cable(A-to-mini B type) ×1, Strap ×1, Spare fuse ×1 |
- Large motors and transformers
- Temperature rise tests
- Vehicle grounding lines
- Conductivity of aircraft fuselages
- Contacts, wire harnesses, relay contacts, switches
- Conductive rubber
- Fuses resistors, heaters, wires, welds
- Motors, solenoids, choke coils, transformers