Resistance meter
The AT510 is a high-precision, wide-range resistance tester controlled by a high-performance microprocessor. It can test resistances from 1μΩ to 3MΩ and displays 30,000 counts. The testing speed is up to 60 times/second, and even at 15 times/second, the accuracy can still be guaranteed to 0.05%, and the reading fluctuation can be controlled to within 3 digits.
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- Product Description
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- Commodity name: Resistance meter
The AT510 is a high-precision, wide-range resistance tester controlled by a high-performance microprocessor. It can test resistances from 1μΩ to 3MΩ and displays 30,000 counts. The testing speed is up to 60 times/second, and even at 15 times/second, the accuracy can still be guaranteed to 0.05%, and the reading fluctuation can be controlled to within 3 digits.
The AT510 is a high-precision, wide-range resistance tester controlled by a high-performance microprocessor. It can test resistances from 1μΩ to 3MΩ and display 30,000 counts. The test speed is up to 60 times/second; even at 15 times/second, the accuracy is still guaranteed to be 0.05%, and the reading fluctuation can be controlled to less than 3 digits. It is equipped with a temperature compensation function for accurate testing of Kelvin resistors. An optional headphone jack is available for
quiet testing on the assembly line without interference. Three current modes meet various demanding resistance testing requirements. The unique three current test modes (high current, low current, pulse test mode) and the standard temperature
compensation function can adapt to different test requirements.
Applicable to automated equipment, it can output GD/NG signals using RS232C and HANDLER interfaces to improve the efficiency of automated production testing!
Features
- Thermocouple compensation function.
- Built-in temperature compensation function.
- Optional headphone jack.
- Optional Kelvin resistor fixture.
- High current test function.
Technical Specifications
Measurement Parameters DC Resistance Basic Accuracy 0.05% Measurement Range 1μΩ~3MΩ Signal Source I-max: <1A Current Mode: High Current, Low Current, Pulse Current Range Nine ranges, automatic and manual Measurement Speed 60 times/second, 15 times/second, 2 times/second Display Results Direct reading, ΔABS, Δ%, and sorting results Maximum Reading 30,000 Calibration Short circuit zeroing across the full range Comparator 30 comparators, displaying and outputting NG-LO, GD-IN, NG-HI. Sound and volume adjustable. Trigger Mode Internal, manual, external, remote trigger Interface RS232C interface, Handler interface (PLC interface) Temperature Compensation Accuracy: 0.2 °C Range: 0~80 °C Test Terminals 4-terminal shielded (including 2 sensing terminals and 2 driving terminals) and external shielded ground terminal Power Requirements Voltage: 198VAC~240VAC Frequency: 50Hz Power: 15VA Dimensions and Weight External dimensions (mm): 264 (W) x 107 (H) x 350 (D) Internal dimensions: 216 (W) x 88 (H) x 323 (D) Weight: 4kg Accessories L501 Kelvin clip, ATL801: 232 communication cable Optional Accessories ATL620 Kelvin resistor 4-terminal fixture Other Four-color vacuum fluorescent display (VFD), keyboard lock, data retention function Applications
● Measuring various high, medium, and low-value resistors
● Various switch contact resistances
● Connector contact resistance
● Relay coil and contact resistance
● Micro-stepping motor coil internal resistance test
● Transformer, inductor, deflection coil winding resistance
● Solder joint contact resistance
● Conductor resistance
● Metal riveting resistance of cars, ships, and aircraft
● Printed board lines and hole resistance
● Metal flaw detection
● Constantan shunt, ammeter shunt
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