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 |
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 |
|---|---|
|
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 |
|
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 |
|
Accessories |
[RM3544] Power cord ×1, Clip type lead L2101 ×1, Instruction manual ×1, Spare fuse ×1 |
