Leakage Current Detector
Model:ET-5000
Product Specification:
It is specially designed for measurement of AC leakage current; by adopting up-to-date CT technology and digital integration technology, it is a product with relatively small size, high accuracy and perfect function compared with similar leakers in the world. The leaker could be widely applied in those fields as electricity, communications, meteorology, railroad, oilfield, construction, measurement, scientific & research teaching institutes, industrial and mining establishments.
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Technical Specifications: |
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Function |
Measurement of AC leakage current, AC current and on-line AC current |
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Power Supply |
DC3V Button-type battery LR-44¡Á2 or SR-44¡Á2 |
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Test Mode |
Clip-on CT integral mode |
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Display Mode |
Four Bits LCD display |
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Dimension |
Width ¡Á Height¡Á Thickness
64mm¡Á160mm¡Á23mm |
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LCD Dimension |
35mm¡Á21.5mm, display domain 32mm¡Á15mm |
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Clamp Mouth |
¦Õ40mm |
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Sampling Rate |
About 2 times/s |
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Range |
0.00mA 300.0A 50/60Hz |
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Resolution |
- 4 ~0.01mA |
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Measuring Range |
30mA/300mA ,30A/300A second-range, manual switch,automatic switch in all ranges |
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Measurement Accuracy
(below 23C¡À1C
70%RH |
0.00mA 9.99mA:¡À1.2%¡À5dgt |
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10.0mA 300.0mA: ¡À1.5%¡À5dgt |
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0.00A 9.99A:¡À1.2%¡À5dgt |
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10.0A 99.9A: ¡À1.5%¡À5dgt |
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100.0A 199.9A: ¡À2%¡À5dgt |
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200.0A 300.0A:¡À4%¡À5dgt |
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Line voltage |
Line test under AC600V |
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Data Storage |
60 groups, ¡°FU¡± symbol flickering means that storage is full |
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Peak Holding |
Peak value capture and holding function, press "HOLD" button continually to show peak value in the course of testing. |
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Data Holding |
Data holding function displayed by ¡°DH¡± symbol |
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Overflow Display |
- 5 -Outrange overflow display,displayed by ¡°OL¡± symbol |
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Automatic Shutdown |
After starting up the leaker for 5 minutes, it will shut down automatically to reduce battery consumption. |
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Battery Voltage |
When battery voltage reduces to 2.5V~2.7V, battery low voltage symbol will show to remind replacing battery; at this time, measurement accuracy will decrease. |
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Leaker Quality |
About 120g with battery |
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Rating Power |
about 5mW |
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Working Temperature and Humidity |
-0¡æ~40¡æ below 80%rh |
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Storage Temperature and Humidity |
-10¡æ~60¡æ below 70%rh |
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Insulation Strength |
AC2kV/rms (between core and box) |
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Applicable Safety Rules |
IEC1010-1 IEC1010-2-032 pollution, etc 2 CAT (600V) |
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