? 3-lines VFD Display
? Correction: OPEN
? Comparator: 30 files, GD/NG Beeper
? Interface: RS232C and Handler
? Optional Interface: USB
? PC boards.
Parameters Leakage current and insulation resistance
Output Voltage 1V?1000VDC
Accuracy <;10G: 3% ?10G: 5% ?100?: 10%
Measurement Range 10k-1T?(104~1012?)
Display Max 9999
Range Automatic and Manual
Speed 55 times/second?15 times/second?3 times/second
Adjustment Open-circuit Zero-Adjust for each range
Result Display; Show, current, resistance, peak value, sorting results
Charging Timer 999.9s
Comparator 30 sets record?GD/NG Beep?GD?NG?OFF setting.
Interface RS-232C interface Handler interface
Voltage:198VAC?240VAC Frequency:50Hz Power: Max 30VA
ATL507?Test Clip ATL108? RS232 Interface Cable
VFD 4 color high-definition screen, keypad-lock , data hold
Please confirm the model number before purchase.
If you have any questions about the product, please contact us.
Insulation resistance: 10k?-1T? (104~1012?), accuracy: <1G: 1%, ?1G: 3%, ?10G: 5%
Test voltage: 1.0VDC~1000VDC (arbitrary adjustment), accuracy: 1% Charging time: 0~999.9s, maximum charging current: 30mA±5mA
Features: VFD display, two-parameter measurement of insulation resistance and leakage current, 9999 readings, 55 high-speed tests, peak hold, 30 sets of comparators, audible and visual alarms, RS-232 and handler interfaces
The AT682 High Resistance Meter is an MCU controlled measuring instrument for direct readout of resistance and current. The voltage applied to the device under test (DUT) is programmable from 1 to 1000 volts. A pass/fail indicator provides a visual display of test results based on a preset limit.
The AT682 High Resistance Meter is designed for measuring very high resistance and related parameters of insulation materials, electronic components, and electro-mechanical components.