AT516 DC resistance meter adopts high-performance ARM microprocessor, it is a desktop instrument that can do full-automatic real-time test with 0.05% accuracy and 1μΩ~20MΩ measurement range. With 5 digits display, 30000 reading, the maximum sampling rate is 7ms. The built-in temperature compensation interface to reduce the tolerance. The built-in 14 bins of comparator output, can setup 10 GD bins, all the comparator results can be output by Handler interface.
The standard RS-232 interface, using SCPI, it can be communicated with PC, PLC or WINCE, to efficiently complete remote control and data acquisition.
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
Specifications | |
Parameter | DC Resistance |
Accuracy | 0.05% |
Measurement Range | 1μΩ~20MΩ |
Measurement current | Max current:<1A |
Range | 10ranges,auto and manual |
Speed | 80 times/second,15 times/second,2 times/second |
Display | Show/ΔABS/Δ%/Sorting Result |
Display Max. | 30,000 |
Adjustment | Short-circuit Zero-Adjust for each range. REL function |
Comparator | 14 build-in comparators, HI/IN/LOW/GD/NG display and output, adjustable beep and volume |
Trigger | Internal,Manual ,External or Remote Trigger |
Interface | RS-232C,Handler (PLC interface) |
Method | 4 terminal shielding(2 check terminal and 2 driving terminal) and external shielding ground section |
Others | High brightness, True-color TFT-LCD display, Keypad lock function, Data Hold function |
General Specifications | |
Power supply | Voltage:198VAC~240VAC Frequency: 50Hz Max Power: 15VA |
Dimensions | Outside(mm): 264 (width)x107(height)x350(depth) Inside(mm):216(width)x88(height)x323(depth) |
Weight | Weight:4kg |
Ordering Information | |
Accessory | ATL501 Kelvin clib; ATL801: 232 communication cable; |
Options | ATL620 Meter Resistance Four-terminal Clip |
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