AX-114N
Low Cost, High accuracy,
Digital DC OHM Meter
LED indication [LO] [GO] [HI] Built-in digital comparator
● Resolution：10μΩ
● Maximum measurement range：19.999ＭΩ
● 4-terminal measurement
● High speed dual slope A/D converting method.
● Digital comparator and BCD Parallel Data out
● The temperature compensating function for copper wire is equipped as standard. (T.C)
(Sensor：Option ￥12,000)
● BCD Parallel Data out available
Specifications
Measuring range and Accuracy (at23℃±5℃)
| Range | Measuring range | Resolution | Measuring current | Accuracy |
|---|---|---|---|---|
| 200mΩ | 10μΩ～199.99mΩ | 10μΩ | DC100mA | within ±0.05% of rdg ±3digit |
| 2Ω | 100μΩ～1.9999Ω | 100μΩ | DC10mA | |
| 20Ω | 1mΩ～19.999Ω | 1mΩ | DC10mA | within ±0.025％ of rdg ±3digit |
| 200Ω | 10mΩ～199.99Ω | 10mΩ | DC5mA | |
| 2kΩ | 100mΩ～1.9999kΩ | 100mΩ | DC5mA | |
| 20kΩ | 1Ω～19.999kΩ | 1Ω | DC500μA | |
| 200kΩ | 10Ω～199.99kΩ | 10Ω | DC50μA | |
| 2MΩ | 100Ω～1.9999MΩ | 100Ω | DC5μA | |
| 20MΩ | 1kΩ～19.999MΩ | 1kΩ | DC0.5μA | within ±0.05％ of rdg ±3digit |
| Measuring method | 4-terminal measurement |
|---|---|
| Sampling time | [Free running mode] 10.5 times/sec. |
| [Remote start mode] 80msec. (Power 50Hz), 66.7msec. (Power 60Hz) | |
| Comparator set range | Both upper and lower limit 4½ digit (19999) |
| Indication of comparator’s comparison result | LED indication LO/GO/HI and buzzer |
| Control signal | comparison output (LO/GO/HI)：open collector max.50V, 100mA |
| Completion of the measurement signal (EOC)：open collector max.50V, 100mA | |
| measured value in BCD parallel (fan out 2) | |
| print command (fan out 2) | |
| range (fan out 2) | |
| Power supply | AC100V/120V/220V/240V selectable, 50/60Hz, about 15VA |
| Outer dimension | about 260 (W) ×90 (H) ×250 (D) mm (excluding protruding parts such as rubber legs, etc.) |
| Weight | about 2.5kg |