Hioki RM3545 Resistance Meter
High Precision Resistance Measurement for Advanced Engineering
Hioki RM3545 is a high precision resistance meter designed for demanding electrical testing, and the Hioki Rm3545 Resistance Meter Price in Bangladesh is a relevant search for engineers and technicians seeking dependable resistance measurement equipment. It is developed for advanced research, production inspection, and electrical component evaluation where measurement stability and repeatability are essential.
The RM3545 provides precise DC resistance measurement for applications involving electrical connections, components, windings, contacts, and conductive paths. Its dedicated resistance measurement architecture is particularly useful for low resistance testing, helping engineers obtain stable results when evaluating components where small resistance changes can indicate manufacturing or connection issues.
The four terminal measurement method helps reduce the influence of lead resistance, making the RM3545 suitable for accurate evaluation of low resistance components. This measurement approach is valuable for applications such as motor and transformer winding inspection, connector testing, relay contacts, switch contacts, and other electrical assemblies where dependable resistance readings are important.
The RM3545 includes a low power resistance measurement function designed for sensitive electrical contacts. By limiting the measurement stress on the test object, this function is suitable for evaluating signal contacts, connectors, relays, and similar components where excessive electrical influence could affect the contact surface.
Low resistance measurements can be influenced by thermal electromotive force generated at the contact between different metals. The RM3545 uses offset voltage compensation to reduce this influence and improve the reliability of low resistance measurements. This is particularly useful when testing connector contacts, relay contacts, and busbar welding resistance.
The RM3545 can be integrated with compatible switching equipment for multi channel resistance inspection. This capability allows engineers to expand testing systems for applications that require measurements across multiple points. It is useful for automated inspection environments where productivity and consistent measurement procedures are important.
The RM3545 is well suited to production inspection and quality control applications. Engineers can use it to evaluate motor windings, transformer windings, power relays, switches, connectors, resistors, fuses, busbar connections, and other electrical components. Comparator and judgment functions can help simplify repetitive inspection and support consistent quality assessment.
Temperature can influence the resistance characteristics of electrical materials and components. The RM3545 supports temperature measurement and temperature correction functions, allowing engineers to consider temperature related resistance changes during testing. This is beneficial for research, development, quality evaluation, and applications where environmental conditions influence measurement results.
The RM3545 provides communication and data output capabilities for integration with computers and external testing equipment. Its supported interfaces make it suitable for laboratory measurement systems, production inspection setups, and automated testing environments. Engineers can use these capabilities to transfer measurement data and develop more efficient inspection workflows.
The RM3545 insulation tester can also be used with compatible four point probe equipment and PC application software for measuring surface resistivity and volume resistivity. This makes the instrument useful beyond conventional resistance testing, particularly for conductive materials research and material characterization applications.
With high precision resistance measurement, low power testing, offset voltage compensation, flexible communication, and multi channel capabilities, the Hioki RM3545 is a professional solution for demanding electrical measurement applications. It is suitable for engineers, researchers, production technicians, and quality control professionals who require reliable resistance testing for advanced development and manufacturing environments.
Accuracy guaranteed: 1 year
| Resistance range | 10 mΩ (12.00000 mΩ display Max., 10 nΩ resolution) to 1000 MΩ range (1200.0 MΩ display Max., 100 kΩ resolution), 12 steps [LP ON] 1000 mΩ (1200.00 mΩ display Max., 10 µΩ resolution) to 1000 Ω range (1200.00 Ω display Max., 10 mΩ resolution), 4 steps Measurement accuracy: ±0.006 % rdg. ±0.001 % f.s. |
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| 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] 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 | Representative value: FAST (2.2 ms) / MED (50 Hz: 21 ms, 60 Hz: 18 ms) / SLOW1 (102 ms) / SLOW2 (202 ms) 10 mΩ range: FAST (41 ms) / MED (50 Hz: 61 ms, 60 Hz: 58 ms) / SLOW1 (141 ms) / SLOW2 (241 ms) |
| 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 (112.9 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 |
| 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 |
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