AT515 High Precision Digital Micro Ohm Meter Tester DC Resistance With data acquisition Function 1,2

AT515 High Precision Digital Micro Ohm Meter Tester DC Resistance With data acquisition Function 1,200,000 Max DisplayFeatures AT515 is the first precision DC resistance tester in China to test ultra-low or low shunt resistance, using a high-performance ARM microprocessor-controlled micro-desktop instrument. The instrument has 0.01% accuracy and 0.1μΩ resolution, 0.1μΩ~1.2GΩ measurement range. Superior repeatable measurement accuracy; breakthrough technology allows resistance values to be displayed in 6.5 bits with 1,200,000 readings and a maximum sampling speed of 4.5ms. The instrument has a built-in temperature compensation interface to compensate for errors due to temperature.The instrument has built-in 14-step comparator output, which can set 10 qualified files, and all the comparator results can be output through Handler interface.The instrument is equiped with standard RS-232 interface, using SCPI (Standard Command for Programmable Instrument standard command set) and Modbus protocol (Modbus has become the national standard GB/T19582-2008) applied to the automatic sorting system to complete the automatic pipeline test. Communicate with a computer, PLC or WINCE device to efficiently perform remote control and data acquisition functions. Feature: Temperature compensation functionHigh current (open circuit <20mV)Compatible with SCPIExcellent repeat measurement accuracyKeypad lock functionData hold functionComparator and data output functionSpecification
Specification: ParameterDC resistanceAccuracy0.01%Measurement Range0.1μΩ~1GΩMeasurement currentCurrent range: 1μA~1ARangeAutomatic and manual with 11 rangesSpeed167 times/second, 30 times/second, 10 times/second, 2 times/secondDisplayDirect reading, ΔABS, Δ% and sorting resultsDisplay Max1,200,000AdjustmentOpen & short reset for each rangeComparator14 groups record, NG-LO, GD-IN, NG-HI display and output, adjustable beep and volumeTriggerInternal, manual, external and remoteInterfaceRS232C, Handler interface (PLC interface)Temperature compensationAccuracy: 0.2 °C Range: 0~80 °CMethod4 terminal shielding(2 check terminal and 2 driving terminal) and external shielding ground sectionVoltage: 198V AC - 240V AC Frequency: 50/60Hz Power: Max 15VAExternal size: 264mm (Width)x107mm (Height)x350mm (Depth) Inside size: 216mm (Width)x88mm (Height)x323mm (Depth) 4kgATL501: Kelvin clip ATL108: 232 communication cableATL620: meter resistance 4-terminal clamp fixtureTrue-color LCD display, switchable in Chinese and English men Application Measure various high, medium and low value resistorsVarious switch contact resistanceEnameled wire resistanceConnector contact resistanceRelay wire package and contact resistanceTransformer, inductor, motor, deflection coil winding resistanceSolder joint contact resistanceWire resistancemetal riveting resistors for cars, boats and airplanesPrinted lines and fused resistorsCharacterizing the low resistance characteristics of electromechanical componentsmetal flaw detection, etc.
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