RM3545 – Resistance Meter

Hioki
  • Wide Range 10 m? to 1000 M? DC Resistance Meters with Multiplexer Option for High-speed Multi-point Testing

Hioki

RM3545 – Resistance Meter

Overview

Hioki DC resistance meters measure a broad range of resistance values at a high level of precision. The RM3545 is super-high-precision, multichannel-capable resistance meters that meet applications in advanced research and production for testing winding resistance of motors and transformers; contact resistance of power relays, switches, and connectors; and resistance of signal relays and magnetic parts.

Key Features

  • 0.006% basic accuracy, 0.01 _? max. resolution, 1A max. testing current
  • Measure from 0.00 _? (testing current 1 A) to 1200 M?
  • Multiplexer Unit Z3003 (option) provides 20-channels of 4-terminal measurements for a complete assessment of multi-point signals (RM3545-02 only)
  • Low-power resistance measurement with an open voltage not exceeding 20 mV
  • High-speed, comprehensive productivity support delivers decisions in as little as 2.0 ms from start to finish
Category:

Technical Specifications

Resistance range 10 m? (12.00000 m? display Max., 10 n? resolution) to 1000 M? range (1200.0 M? display Max., 100 k? resolution), 12 steps; [LP ON] 1000 m? (1200.00 m? display Max., 10 ?? resolution) to 1000 ? range (1200.00 ? display Max., 10 m? resolution), 4 steps; Measurement accuracy: ?0.006 % rdg. ?0.001 % f.s.
Testing current 1 A DC to 1 ?A or less [LP ON] 1 mA to 5 _A DC
Open-terminal voltage 20 V DC (10 k? range or more), 5.5 V DC max. (1000 ? range or less) [LP ON] 20 mV DC max.
Temperature measurement -10.0 to 99.9 ?C, accuracy: ?0.50 ?C (Temperature Sensor Z2001 and RM3545 combined accuracy), -99.9 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)
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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