High Precision Digital Micro Ohm Meter Tester DC Resistance with Temperature Compensation Function 1,200,000 Max Display Accuracy 0.01%

Feature ●Temperature compensation function ●High current (open circuit ＜20mV) ●Compatible with SCPI ●Excellent repeat measurement accuracy ●Keypad lock function ●Data hold function ●Comparator and data output function Specification Parameter:DC resistance Accuracy:0.01% Measurement Range:0.1μΩ~1GΩ Measurement current:Current range: 1A~1A Range:Automatic and manual with 11 ranges Speed:167 times/second, 30 times/second, 10 times/second, 2 times/second Display:Show, ABS、% and sorting result Display Max:1,200,000 Adjustment:Open & short reset for each range Comparator:14 groups record, NG-LO, GD-IN, NG-HI display and output, adjustable beep and volume Trigger:Internal, manual, external and remote Interface:RS232C, Handler interface (PLC interface) Temperature compensation:Accuracy: 0.2 °C Range: 0～80 °C Method: 4 terminal shielding(2 check terminal and 2 driving terminal) and external shielding ground section Voltage: 198V AC - 240V AC Frequency: 50/60Hz Power: Max 15VA External size: 264mm (Width)x107mm (Height)x350mm (Depth) Inside size: 216mm (Width)x88mm (Height)x323mm (Depth) 4kg ATL501: Kelvin clip ATL108: 232 communication cable ATL620: meter resistance 4-terminal clamp fixture True-color LCD display, switchable in Chinese and English menu

• ★●● Suitable for all kinds of high, middle and low resistor ●● Contact resistance of the switches AT515 is the pioneer of a high precision resistance meter, which is used to test super low or low resistance, it adopts high-performance ARM micro processor control. 3.5 inches true-color LCD display screen with Chinese and English menu.
• ★●● Contact resistance of all kinds of connector ●● Resistance of motor and transformer It is applied in measuring low resistance, shunt and contact resistance with high speed test.
• ★●● windings ●● Enamel-insulated wire resistance. AT515 has accuracy of 0.01% and resolution 0.1μΩ, 0.1μΩ - 1.2G1Ω measurement range. Excellent repeat measurement, break through the resistance value display of 6.5dgts, has 1,200,000 reading, maximum sampling rate is 4.5ms. Instrument has built-in temperature compensation interface to compensate the error caused by temperature.
• ★●● relay/switch connector contacts ●● PCB patterns ●● chip inductor DC resistance
• ★●● Wire Resistance ●● Car,ship and plane fasten or secure resistance. Instrument has built-in 14 bins of comparator output, can setup 10 GD bins, and all bins comparator results can be output by Handler interface. Instrument has RS-232 interface, adopts SCPI to communicate with PC, PLC or WINCE equipment, in order to efficiently realize remote control and data acquisition function.