| Item | Description |
|---|---|
| Main processor | Industrial computer |
| Display | 10.1-inch true color TFT touch LCD display; display resolution: 1280×800; The 4-digit digital tube displays the voltage value. |
| External interface |
2-way electrical signal input interface; USB interface; power interface; ground terminal; External synchronization signal input terminal (AC10V~200V); RS232 interface; RJ45 network port. |
| Signal input interface mode | Electrical signal: BNC front and rear entrance (parallel); Optical signal: ST rear entrance |
| Square wave calibration output | Built-in |
| Optical input interface | Built-in options |
| Dimensions | Width × Height × Depth (355 × 200 × 450)mm |
| Weight | 18kg |
| Item | Description |
|---|---|
| Measuring channel | 2 channels |
| Maximum sampling rate | 20MHz |
| Measurement band | 3dB bandwidth 10kHz~1MHz |
| Programmable filter segmentation |
Low end frequency: 20kHz, 40kHz, 60kHz, 80kHz, OFF (9kHz) High end frequency: 100kHz, 200kHz, 300kHz, 400kHz, OFF (<1MHz) |
| Detection sensitivity | 0.1pC |
| Sampling accuracy | 12Bit |
| Measuring range | 0.1pC ~ 10000nC |
| Nonlinear error in this range | 5% |
| Measuring range | ×1, ×10, ×100, ×1000, ×10000, ×100000 (>120dB) |
| Capacitance range of testable products | 6pF ~ 250μF |
| Digital filtering | 10kHz ~ 1MHz Arbitrary choice |
| Test power frequency range | 50 ~ 400Hz |
| Anti-impulse voltage capability | 5000V, At each inlet and power terminal (positive, negative, AC) |
| Power supply | AC 220V; frequency 50Hz; power 300W |