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Guangzhou ETCR Electronic Co., Ltd
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High Accuracy Clamp Leaker ETCR5000A |
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 Click to enlarge image
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 Origin |
China |
| Model Number |
ETCR5000A |
| Brand Name |
ETCR |
ETCR5000AHigh Accuracy Clamp Leaker 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
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Measurement of AC leakage current, AC current and on-line AC current
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Power
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DC3V Button-type battery LR-44×2 or SR-44×2
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Test Mode
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Clip-on CT??ntegral mode
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Display Mode
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Four Bits LCD display
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Dimension
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Width × Height× Thickness??
64mm×160mm×23mm
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LCD Dimension
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35mm×21.5mm??isplay domain??2mm×15mm
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Clamp Mouth
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φ40mm
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Sampling Rate
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about 2 times/s
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Range
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1uA~80A(50Hz??/div>
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Resolution
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1uA
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Measuring range
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1mA/100mA,10A/80A??econd-range manual switch??utomatic switch in all ranges
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Measurement accuracy
(below 23??plusmn;1???
70%RH??strong>
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0.000mA??span lang="EN-US">0.999mA: ±1%±5dgt
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1.00mA??span lang="EN-US">9.99mA: ±1%±5dgt
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10.0mA-100.0mA: ±1%±5dgt
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0.00A??span lang="EN-US">9.99A: ±1%±5dgt
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10.0A??span lang="EN-US">49.9A: ±2%±5dgt
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50.0A??span lang="EN-US">80.0A: ±4%±5dgt
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Line voltage
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Line test under AC600V
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Data Storage
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60 groups, “FU” symbol flickering means storage is full
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Peak Holding
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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
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Data holding function??isplayed by “DH” symbol
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Overflow display
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- 5 -Outrange overflow display??isplayed by “OL” symbol
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Automatic shutdown
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After starting up the leaker for 5 minutes, it will shut down automatically to reduce battery consumption.
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Battery voltage
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When battery voltage reduced to 2.5V??.7V, battery low voltage symbol will filker to remind replacing battery; at this time, measurement accuracy will decrease.
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Leaker Quality
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About 120g??ith battery??/div>
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Rating Power
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about 5mW
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Working temperature and humidity
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-0???40???below 80%rh
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Storage temperature and humidity
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-10???60???below 70%rh
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Insulation strength
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AC2kV/rms (between core and box)
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Applicable safety rules
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IEC1010-1??EC1010-2-032??ollution, etc 2??AT ??600V)
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