Thiết bị đo điện trở thấp ALLWIN CS2550 Programmable DC Micro-ohm meter
(18℃- 28℃ RH ≤ 75%)
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gear
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20mΩ
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200mΩ
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2Ω
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20Ω
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200Ω
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2kΩ
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6-RANGE
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gear current
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10A
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10A
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1A
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100mA
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10mA
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1mA
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resistance accuracy
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±（0.2%+3）
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±（0.1% + 2）
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±%RDC+word
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open circuit volttage
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< 5.0V
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DC
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resolution
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1μΩ
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10μΩ
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100μΩ
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1mΩ
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10mΩ
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100mΩ
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test range：1μΩ -2kΩ
test method：single contact(Handlertest)、continuous
test way：four-terminal way（two voltage detect end，
，two current drive end)
optional gear：automical、manul
environment：working temperature：0℃ - 40℃ storage temperature：-40℃ - +75℃
working humidity：(0% -85%)R.H.
power source：220VAC，50Hz
weight：about4kg