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¡ÜInternal resistance measurement
of battery, ¡¡ etc. in high speed. ¡¡(The
measurement is not influenced by ¡¡ electromotive force, and it is available
to measure ¡¡ the measuring object with electromotive force in ¡¡high
speed.) ¡ÜInternal resistance measurement of capacitor
with ¡¡ large capacity such as electric double layer ¡¡ capacitor,
etc. ¡¡(It is available to make E.S.R. measurement at ¡¡
1kHz.) ¡ÜContact-resistance measurement of relay, switch, ¡¡ connector,
etc.(The measurement is not influenced ¡¡by thermoelectromotive
force.) ¡ÜBuilt-in Contact check[Patent pending] ¡¡(Contact checking
function as standard.) |
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¡áSPECIFICATIONS¡á |
Measuring range and Accuracy
(at23¡É¡¾5¡É) |
Range |
Measuring
range |
Resolution |
Measuring
current |
Accuracy |
20m¥Ø |
0.00m¥Ø¢¦19.99m¥Ø |
10¥ì¥Ø |
100mA r.m.s. |
Within ¡¾(0.2% rdg
+50¥ì¥Ø) ¡¾2digit[Slow] ¡¾3digit[Fast] |
200m¥Ø |
0.0m¥Ø¢¦199.9m¥Ø |
100¥ì¥Ø |
10mA r.m.s. |
2¥Ø |
0.000¥Ø¢¦1.999¥Ø |
1m¥Ø |
1mA r.m.s. |
20¥Ø |
0.00¥Ø¢¦19.99¥Ø |
10m¥Ø |
100¥ìA r.m.s. |
200¥Ø |
0.0¥Ø¢¦199.9¥Ø |
100m¥Ø |
10¥ìA r.m.s. |
Test signal |
1kHz¡¾0.1% sine wave/1V
r.m.s.(max.) |
Measuring method |
4-terminal measuring method with
contact check |
Sampling time |
Free running mode : 5 or 15 times
per sec. Remote start mode : about 24msec./110msec. |
Measuring
response time |
Within 20msec. approx. |
Measuring terminals max. voltage |
DC¡¾25V |
Comparator set range |
3 1/2 Digit(1999) both for high and
low limit
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Indication of comparator's comparison result |
LO/GO/HI LED display and
buzzer |
Control signal |
・Input |
START |
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HOLD |
・Output |
LO/GO/HI |
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CONT-E |
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EOC | |
Operation condition |
[Temp.] +5¡É¢¦+40¡É¡¡¡¡[Humidity] below
85% |
Power supply |
AC100V/117V/220V/240V switchable,
50/60Hz, below 50VA |
Outer dimension |
265(W)¡¿95(H)¡¿335(D)mm (excluding
protruding parts such as rubber legs, etc.) |
Weight |
about
3kg |
¡¡¡¡ |
¡áOPTION¡á |
GP-IB Interface/RS-232C Interface/Centronics
Interface/Analog Interface *Note:Only one kind of interface can be provided
with the checker. |
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3,214,200¿ø |
3,781,800¿ø |
4,633,200¿ø |
Àüȹ®ÀÇ |
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