AE-127B High Speed High Accuracy 100kHz ESR/Z Checker
Most Suitable Model to inspect and measure ESR/Z
of Low Impedance-Capacitor.
- Measurement of low-equivalent series resistance and low impedance on 100kHz at high-stability,high-accuracy and high-speed.
- Low-ESR/Low-impedance measuring range : 100mΩ～100Ω range.
- Min. Resolution : 10μΩ【ESR】
- Available to make the Contact-Check to watch the contact condition of Probe contact.
- Measuring Value Display Range : 0000～10999
- Built-in Digital Comparator.
- Option: GP-IB /RS-232C/ Centronics Interface.
Measuring range and Accuracy (at 23℃±5℃) :
| Range | Measuring range | Resolution | Test current | ESR Accuracy | Z Accuracy |
|---|---|---|---|---|---|
| 100mΩ | 0.00mΩ～109.99mΩ | 0.01mΩ | 100mA | within ±0.5% of rdg±10digits±100μΩ | within ±1% of rdg±10digits±100μΩ |
| 1Ω | 0.0mΩ～1099.9mΩ | 0.1mΩ | 10mA | within ±0.5% of rdg±10digits | within ±1% of rdg±10digits |
| 10Ω | 0.000Ω～10.999Ω | 1mΩ | 1mA | ||
| 100Ω | 0.00Ω～109.99Ω | 10mΩ | 0.1mA |
| Test frequency : | 100kHz±0.1%, Sine wave |
|---|---|
| Measuring method : | 5-terminal measurement with contact check. |
| Measuring time : | 【Free running mode】 Fast: about 10times/sec. Slow: about 2.5times/sec. |
| 【Remote start mode】ESR: about(1.7+n)×2msec.[n=FAST:1～99 / SLOW: 4+power line cycle×1～9]×2msec.+0.5msec. | |
| (please plus 1msec., in case of making the Contact-check) | |
| Z: about(1.5+n)×3msec.[n=FAST:1～99 / SLOW: 3.5+power line cycle×1～9] ×3msec.+0.5msec. | |
| (please plus 1msec., in case of making the Contact-check) | |
| Comparator setting range : | 0000～9999[both for the upper and lower limit] |
| Indication comparator’s comparison result : | LO/GO/HI, LED display and buzzer. |
| Control signal : | input: START “L”[0V]→”H”[DC12V]⇒start |
| HOLD open or ”H”[DC12V]⇒free run / “L”[0V]⇒hold | |
| output LO/GO/HI, CONT-E and EOC/ open collector[40V/100mA max.] | |
| Operation condition : | 【Temp.】5℃～+50℃、【Humidity】below 85% |
| Outer dimension : | 333(W)×99(H)×300(D)mm【excluding protruding parts such as rubber legs, etc.】 |
| Weight : | about 4kg |
| Power supply : | AC85V～265V、50～60Hz、about 30VA |
| Option | ・RS-232C | Only one kind of interface can be provided with the checker. |
|---|---|---|
| ・GP-IB | ||
| ・Printer output[Centronics] | ||
| ・Printer Cable | ||
| 100kHz Short termination(Zero ohm standard resistor) | ||
※ We will change the specifications of the catalogue without notice by improvement.
