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 |
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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 |
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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.