DISCONTINUED ITEM- Replacement Model: Hioki RM3544 Resistance Meter
The mΩ HiTESTER 3540 is a high performance low resistance tester that includes a comparator function essential for component sorting, fast 16-times-per-second sampling, temperature compensation and autoranging, and a choice of interfaces to meet your measurement needs. The standard 3540 is the economical version without external control interfaces, making it the no-fuss solution for manual testing. For more advanced system integration capabilities, select Model 3540-01 for a built-in BCD output interface providing for external control, Model 3540-02 to output measurement results to a printer, and Model 3540-03 to add PC compatibility via a built-in RS-232C interface.
Measurement Ranges and Accuracy | 30 mΩ to 30 k-Ohm, 7 ranges, 3500 full digits ±0.1 % rdg. ±6 dgt. (30 mΩ, 3 Ohm range) ±0.1 % rdg. ±4 dgt. (300 mΩ, 30 Ohm to 30 k-Ohm range) |
Measurement Current | 100 mA (30 mΩ, 300 mΩ range) to 10 µA (3 k-Ohm, 30 k-Ohm range) |
Max. Applied Measurement Voltage | 3.5 mV DC (30 mΩ range) to 350 mV DC (30 k-Ohm range) |
Sampling Speed | 16 times/second (fast mode), 4 times/second (slow mode) |
Response Time | 100 ms (fast mode), 300 ms (slow mode) |
Display | 3500 full digits, Liquid Crystal Display |
Measurement Method | Four-terminal measurement |
Open-circuit Terminal Voltage | 4.0 V Max. (30 mΩ to 30 k-Ohm all ranges) |
Digital input/ output
(Models 3540-01, 3540-02, 3540-03) |
TTL output BCD, or other inputs/outputs for external control |
Comparator Functions | Setting: Upper and lower limit, or reference value and % for resistance, Up to 7 tables Output: 3 levels (Hi, In, Lo), Open-collector, LED display, beep sound |
Interface | External printer (-02 only), RS-232C (-03 only) |
Power Supply | LR6 (AA) or R6P (AA) × 6, or 9445-02, -03 AC ADAPTER (9 V, 1.4 A) |
Dimensions, mass | 215 mm(8.46 in)W × 61 mm(2.4 in)H × 213 mm(8.39 in)D, 900 g (31.7 oz), 1 kg (35.3 oz): -01/-02/-03 model |
Supplied Accessories | TEMPERATURE PROBE 9451×1, Fuse×1, Ferrite Clamp×1, External Connector Socket(-01 only), CLIP TYPE LEADS 9287-10×1 |