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Handheld LCR Meter Inductance Capacitance Resistance LCR QZD ESR DEG Tester 1KHz USB TH2822
| TH2822 | TH2822A | TH2822C | ||
| LCR Test Parameter | Main parameters: L / C / R / Z; secondary parameters:D / Q / θ / ESR | |||
| Test Frequency | 100Hz,120Hz,1kHz | 100Hz,120Hz,1kHz,10kHz | 100Hz,120Hz,1kHz,10kHz,100kHz | |
| Test Level | 0.6Vrms | 0.6Vrms | 0.6Vrms | |
| Output Resistance | 100 ohm | 100 ohm | 100 ohm | |
| Basic Accuracy | 0.25% | 0.25% | 0.25% | |
| Measuring Speed | 4 meas/sec,1.5 meas/sec | 4 meas/sec,1.5 meas/sec | 4 meas/sec,1.5 meas/sec | |
| Equivalent Circuit | Series and Parallel | |||
| Ranging Mode | Auto and Hold | |||
| Calibration Function | Open and Short Sweep Zeroing | |||
| Comparator Function | 1%,5%,10% | 1%,5%,10%,20% | 1%,5%,10%,20% | |
| Interface | Mini-USB(virtual serial port ) | |||
| Measuring Range | C | 0.0pF ~20.000mF | 0.00pF ~20.000mF | 0.000pF ~20.000mF |
| L | 0.0uH ~ 1000.0H | 0.00uH ~ 1000.0H | 0.000uH ~ 1000.0H | |
| D | 0.0000 ~ 9.999 | 0.0000 ~ 9.999 | 0.0000 ~ 9.999 | |
| Q | 0.0000 ~ 9999 | 0.0000 ~ 9999 | 0.0000 ~ 9999 | |
| θ(DEG) | -180~ +180 degrees | -180~ +180 degrees | -180~ +180 degrees | |
| Z/R | 0.0000 ~ 10.000 M ohm | 0.0000 ~ 10.000 M ohm | 0.0000 ~ 10.000 M ohm | |
| ESR | 0.0000 ~ 999.9 ohm | 0.0000 ~ 999.9 ohm | 0.0000 ~ 999.9 ohm | |
| Display | LCD Main/secondary parameters; Main parameters 40000digits, secondary parameters D / Q / θ minimum resolution 0.0001 | LCD Main/secondary parameters, backlight; Main parameters 40000digits, secondary parameters D / Q / θ minimum resolution 0.0001 | ||
| Measurement Terminals | 3, 5 Terminals | |||
| Power Requirements | IEC 6LR61, 9V alkaline battery | LH-200H7C, 8.4V Ni-MH 200mAH Battery | ||
| Operationg Current | Max.: 28mA, 1KH: 25mA(100 OHM) | |||
| Standby Currant | Max.: 2uA | |||
Pictures for reference only.
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