The AT6833 is an insulation resistance tester controlled by a high-performance microprocessor.
It features a pre-charge power supply and an independent test power supply, with six test ranges, enabling an insulation resistance measurement range of 50KΩ–500GΩ with a 9999-digit display.
A dedicated version for capacitor sorting machines.
| Parameter | AT6833 | |
|---|---|---|
| Leakage Current & Insulation Resistance Measurement | ||
| Number of Channels | Single Channel | |
| Measurement Parameters | Insulation Resistance | |
| Output Voltage | 100V, 250V, 500V, 750V, 1000V | |
| Test Range | 25kΩ~1TΩ: 100V: 100kΩ~100GΩ; 250V: 250kΩ~250GΩ; 500V: 500kΩ~500GΩ; 750V: 750kΩ~750GΩ; 1000V: 1000MΩ~1000GΩ | |
| Basic Accuracy | <10G: 3%, ≥10G: 5%, ≥100G: 10% | |
| Pre-charge Power Supply | 100V, 250V, 500V, 750V, 1000V (Adjustable) | |
| Max Charging Current | Test Voltage Source: 150mA ±15mA, Pre-charge Voltage Source: 500mA ±50mA | |
| Reading | 9999 | |
| Range | Auto and Manual | |
| Test Speed | 55/sec, 15/sec, 3/sec | |
| Correction | Full-range Open Circuit Zeroing | |
| Display Result | Direct Reading, Current, Resistance, Peak Value, and Sorting Result | |
| Charging Timer | - | |
| Charging Current | 0.5A max | |
| Comparator | 1 Set of Records, HI/LO Fail Audible Alert | |
| General Parameters | ||
| Dimensions | Instrument Size | 445mm(W) × 129mm(H) × 351mm(D) |
| Package Size | - | |
| Weight | Net Weight | 8kg |
| Gross Weight | - | |
| Power Requirements | Voltage: 198VAC~240VAC, Frequency: 50Hz, Power: 200VA | |
| Interface | RS-232C Interface, Handler Interface | |
| Communication Protocol | SCPI Protocol | |
| Other | Pre-charge Power Supply: 50V, 100V, 250V, 400V, 500V (Adjustable) 0.5A max; Capacitor Open Circuit Detection; Dedicated for Sorting Machines; Accessories: ATL507 Test Clip, ATL801 RS232 Interface Cable | |
