Hioki RM3545 Resistance Meter
Hioki RM3545 Resistance Meter
£2,224.64 exc. VAT
Out of stock
Introducing the Hioki RM3545 Resistance Meter – the ultimate solution for high-precision and multi-point resistance testing. With a wide range of 10 mΩ to 1000 MΩ, the RM3545 offers super-high-precision, multichannel-capable resistance measurements for advanced research and production applications.
Versatile Applications of the RM3545
This resistance meter is perfect for testing winding resistance of motors and transformers, contact resistance of power relays, switches, and connectors, and resistance of signal relays and magnetic parts. With a 0.006% basic accuracy, 0.01 μΩ max. resolution, and 1A max. testing current, the RM3545 delivers reliable and accurate measurements every time.
High-Precision and Reliable Measurements
The RM3545 also features a multiplexer unit option, providing 20-channels of 4-terminal measurements for a complete assessment of multi-point signals. Its low-power resistance measurement with an open voltage not exceeding 20 mV makes it ideal for measuring contact resistance from the 0.1μΩ to 1kΩ range.
Multiplexer Unit Option for Multi-Point Signals
The Hioki RM3545 is built-in with an Offset Voltage Compensation (OVC) function to correct for the effects of electromagnetic force (EMF), making it perfect for measuring low resistance of the welding points of busbars.
Offset Voltage Compensation (OVC) Function
The RM3545 allows you to identify defective welding that causes increased resistance at junctions, causing greater heat/energy loss during charging and recharging. You can even improve productivity by increasing the number of inspection channels, up to 132 channels, with the SW1001/SW1002 switch mainframes.
Identify Defective Welding and Improve Productivity
Get your hands on the Hioki RM3545 Resistance Meter and experience comprehensive productivity support that delivers decisions in as little as 2.0 ms from start to finish. Verify the quality of your batteries and discover energy loss to improve their performance. Order now and take the first step towards precision and productivity in resistance testing!
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)
| Specification | Value |
|---|---|
| Resistance range | 10 mΩ to 1000 MΩ (12.00000 mΩ display Max., 10 nΩ resolution), 12 steps |
| [LP ON] Resistance range | 1000 mΩ to 1000 Ω (1200.00 mΩ display Max., 10 µΩ resolution), 4 steps |
| Measurement accuracy | ±0.006 % rdg. ±0.001 % f.s. |
| Testing current | 1 A DC to 1 µA or less [LP ON] 1 mA to 5 μA DC |
| Open-terminal voltage | 20 V DC (10 kΩ range or more), 5.5 V DC max. (1000 Ω range or less) |
| [LP ON] Open-terminal voltage | 20 mV DC max. |
| Temperature measurement | -10.0°C to 99.9°C, accuracy: ±0.50°C (Temperature Sensor Z2001 and RM3545 combined accuracy), -99.9°C to 999.9°C (analog input) |
| Measurement speed | FAST (2.2ms) / MED (50Hz: 21ms, 60Hz: 18ms) / SLOW1 (102ms) / SLOW2 (202ms) |
| Functions | Temperature correction, temperature conversion, offset voltage compensation (OVC), comparator (ABS/ REF%), BIN, key-lock (OFF, menu lock, all lock), display digit count selection function (7- digit/ 6-digit/ 5-digit), automatic power supply frequency settings (AUTO/ 50Hz/ 60Hz), scaling, judgment sound setting, auto hold, averaging, statistical calculations, panel store/panel load, D/A output |
| Multiplexer | [Only RM3545-02] Support Unit: Z3003 (Install up to 2 units) |
| Communication interfaces | Select from GP-IB (RM3545-01 only), RS-232C, Printer (RS-232C), or USB . Remote function, communications monitor function, data output function, memory (50) |
| Power supply | 100 V to 240 V AC, 50 Hz/60 Hz, Rated power consumption: 40 VA max. |
| Dimensions and mass | 215 mm (8.46 in) W × 80 mm (3.15 in) H × 306.5 mm (12.07 in) D, [RM3545/RM3545-01] 2.5 kg (88.2 oz), [RM3545-02] 3.2 kg (35.3 oz) |
| Included accessories | Power cord ×1, Clip type lead L2101 ×1, temperature sensor Z2001 ×1, Male EXT I/O connector ×1, Instruction manual ×1, Application disc ×1, USB cable (A-to-B type) ×1, Spare fuse ×1 |
Model No. (Order Code)
| RM3545 | |
|---|---|
| RM3545-01 | Built-in GP-IB interface |
| RM3545-02 | Support for the multiplexer unit |
