head
nav
   
                                                                                                                                                                                        
TH2821 Portable LCR Meter



Click for large photo

■ 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