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RESISTANCE METER RM3544

RESISTANCE METER RM3544

Wide Range 30 mΩ to 3 MΩ DC Resistance Meters with Temperature Correction for High Speed Testing on Production Lines

 

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Description

Hioki DC resistance meters measure a broad range of resistance values at a high level of precision. The RM3544 is easy-to-use resistance testers suitable for use on either manual or automated production lines for measuring the winding resistance of motors and transformers as well as the contact resistance of power relays, switches, and connectors. RESISTANCE METER RM3544

RM3544 basic model
RM3544-01 with EXT. I/O, communication interface
RS232CRM3544-01  USB2RM3544-01CE

Key Features

• 0.02 % basic accuracy, 1 μΩ max. resolution, 300 mA max. measurable current

• Measure from 0.000 mΩ (testing current 300 mA) to 3.5 MΩ

• Probe for guard jack use and increased measurement current yield an instrument that’s more resistant to noise

• Optional LED COMPARATOR ATTACHMENT and high-volume judgment tones combine to ensure PASS/FAIL judgments are communicated reliably in the noisy environment of the production floor

• EXT I/O interface with NPN/PNP support can accommodate a variety of automated production lines (-01 model)

■ Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

 

Resistance range

 

30 mΩ (35.000 mΩ display Max., 1 µΩ resolution) to 3 MΩ range (3.5000 MΩ display Max., 100 Ω resolution), 9 steps
Measurement accuracy: ±0.020 % rdg. ±0.007 % f.s.

 

Testing current

 

[at 30 mΩ range] 300 mA 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 Z2001 and RM3544/RM35440-01 combined accuracy)

 

Measurement speed

 

FAST (50Hz: 21ms, 60Hz: 18ms) / MED (101ms) / SLOW (401ms)

 

Display refresh rate

 

N/A

 

Functions

 

Temperature correction, comparator (ABS/REF%), key-lock (OFF, menu lock, all lock), display digit count selection function (5 digits/ 4 digits), automatic power supply frequency settings (AUTO/50Hz/60Hz), scaling, judgment sound setting, auto hold, averaging, panel store/panel load

 

Memory storage

 

N/A

 

Communication interfaces

 

[Only RM3544-01] Select from RS-232C, Printer (RS-232C), or USB
Remote function, communications monitor function, data output function

 

Power supply

 

100 to 240 V AC, 50/60 Hz, Rated power consumption: 15 VA

 

Dimensions and mass

 

215 mm (8.46 in) W × 80 mm (3.15 in) H × 166 mm (6.54 in) D mm
[RM3544] 0.9 kg (31.7 oz), [RM3544-01] 1.0 kg (35.3 oz)

 

Accessories

 

[RM3544] Power cord ×1, Clip type lead L2101 ×1, Instruction manual ×1, Spare fuse ×1
[RM3544-01] Power cord ×1, Clip type lead L2101 ×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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Contact ACA TMetrix Inc.

Address

3585 Laird Road, Unit 15 & 16, Mississauga ON L5L 5Z8

Phone: 1-800-665-7301

Fax: 1-905-890-1959

Email: info@tmetrix.com

About ACA TMetrix Inc.

ACA TMetrix Inc. is a leading supplier of test instruments and design tools in Canada. For over 50 years we have provided services and support for products that are manufactured by the world's leading instrument suppliers.

TMetrix Ltd. is Part of the ACA Group of Companies. Allan Crawford Associates (ACA), is one of Canada's largest distributors of electronic components, test equipment, and scientific solutions.

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