| TH2821 Portable LCR Meter |
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■ Portable LCR Meter
■ Large LCD display
■ 0.3% basic accuracy ,resolution:0.01%
■ Primary and secondary parameter dual display
■ 100Hz,120Hz and 1KHz test frequencies
■ Complete four-terminal measurement
■ Auto Power Off function
■ Battery and external power supply
■ Sweep frequency correction function
■ 4 bins comparator
| Specifications |
| Test parameter |
L-Q, C-D, R-Q, |Z|-Q |
| Test Frequency |
100Hz, 120Hz,1KHz |
| Test Level |
0.3Vrms(1 ± 10%) |
| Basic Accuracy |
0.3% |
| Measuring Speed |
Approx 3 meas/sec |
| Equivalent Circuit |
Series and Parallel |
| Measuring Range |
C |
0.01pF — 9999μF |
| L |
0.01μH — 9999H |
| |Z|, R |
0.0001Ω — 99.999MΩ |
| D,Q |
0.0001 — 9.9999 |
| Δ% |
-999.99% — 999.99% |
| Ranging Mode |
Auto and Hold |
| Display mode |
Direct, Δ%, ΔABS |
| Measurement Terminals |
5 Terminals |
| Calibration Function |
Open and Short Sweep Zeroing |
| Comparator Function |
4 Bins: NG, P1, P2, P3 |
| General Specifications |
| Operating Temperature And Humidity |
0℃∼40℃, ≤90%RH |
| Power Requirements |
Battery 1604, 9V or Adapter 12V DC,150mA |
| Operation current |
≤ 25mA |
| Dimensions (W×H×D) |
200mm×95mm×40mm |
| Weight |
Approx. 400 g | |
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