| AT683 Insulation Resistance Meter | |
| | The AT683 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 AT683 High Resistance Meter is designed for measuring very high resistance and related parameters of insulation materials, electronic components, and electro-mechanical components. |
| | 8th Edition
| | Specification | | Parameters | Leakage current and insulation resistance | | Output Voltage | 1V～1000VDC | | Accuracy | <10G: 3% ≥10G: 5% ≥100Ｇ: 10% | | Measurement Range | 100k-10TΩ(105 ~1013 Ω) | | 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
Handler | | | Voltage:198VAC～240VAC Frequency:50Hz Power: Max 30VA | | | 264(Width)x107(Height)x350(Depth)(mm) 5kg | | | ATL507：Test Clip
ATL108： RS232 Interface Cable | | | VFD 4 color high-definition screen, keypad-lock , data hold |
| | Feature | | ● | VFD Display | | ● | Correction: OPEN | | ● | Comparator: 30 files, GD/NG Beeper | | ● | Interface: RS232C and Handler | | ● | Optional Interface: USB | | ● | Programming Language: SCPI |
| | Application | | ● | capacitors | | ● | relays | | ● | switches | | ● | connectors | | ● | materials | | ● | cables | | ● | PC boards. |
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