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产品介绍
Extech 380562 欧姆表
Extech 380562 High Resolution Precision Milliohm Meter (220VAC)
Extech
Lowest resolution is just 0.01mOhm Built in bench top meter 4-wire test cable with Kelvin clip connectors included Extech 380562 High Resolution Precision Milliohm Meter (220VAC) Details A bench-based testing device, the 380562 works using 220V AC and can be used to accurately measure low resistance levels. Resistance is measured across 7 ranges: 20mΩ, 200mΩ, 2Ω, 20Ω, 200Ω, 2kΩ and 20kΩ with high resolution down to 0.01mΩ. All tests are also carried out with a high degree of accuracy (±(0.2% + 6d) or ±(0.2% + 4d). Results are shown automatically on the built-in screen which also includes LED indicators which are tied to a comparator for Hi/Lo/Go resistance testing and selection. The 380562 uses 5V test voltage. Extech 380562 High Resolution Precision Milliohm Meter Key Features Resistance measurements across 7 ranges High resolution to 0.01m 1999 count display with 0.8" digits Automatic zeroing Built-in comparator for Hi/Lo/Go resistance testing 5V test voltage Full List of Products Included Extech 380562 High Resolution Precision Milliohm Meter 4-Wire Cables with Kelvin Clip Connectors Power Cord Instruction Manual
Specifications Range Resolution Current Accuracy (%rdg) Resistance 20mΩ 0.01mΩ 1A ±(0.2% + 6d) 200mΩ 0.1mΩ 1A ±(0.2% + 4d) 2Ω 0.001Ω 100mA ±(0.2% + 4d) 20Ω 0.01Ω 10mA ±(0.2% + 4d) 200Ω 0.1Ω 1mA ±(0.2% + 4d) 2kΩ 0.001kΩ 100μA ±(0.2% + 4d) 20kΩ 0.1kΩ 10μA ±(0.2% + 4d) Power 110VAC, 60Hz or 220VAC 50Hz Dimensions/Weight 11 x 8.3 x 3.5" (280 x 210 x 90mm)/ 4.85lb (2.2kg)
Home High Voltage, Utility & Rail Earth & Insulation Test Equipment Low Resistance Ohmmeters
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