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.
AT515 has accuracy of 0.01% and resolution 0.1μΩ, 0.1μΩ - 1.2GΩ 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.
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.
It is applied in measuring low resistance, shunt and contact resistance with high speed test.
Application
Suitable for all kinds of high, middle and low resistor
Contact resistance of the switches
Contact resistance of all kinds of connector
Resistance of motor and transformer windings
Enamel-insulated wire resistance relay/switch connector contacts
PCB patterns,chip inductor DC resistance
Wire Resistance
Car,ship and plane fasten or secure resistance
Parameter | DC resistance |
Accuracy | 0.01% |
Measurement Range | 0.1μΩ~1GΩ |
Measurement Current | Current range:1μA~1A |
Range | Automatic and manual with 11 ranges |
Speed | 167 times/second, 30 times/second, 10 times/second, 2 times/second |
Display | Show,ΔABS,Δ% 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 |
Display | 3.5 inch true-color LCD |
Language | Chinese,English |
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 |
Power Supply | Voltage: 198V AC - 240V AC Frequency: 50/60Hz Power: Max 15VA |
Dimensions | 264(W)mm*107(H)mm*350(D)mm |
Weight | 4kg |
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