1.Portable LCR meter with frequency of 10kHz
2.Basic accuracy:0.3%
3.Sweep frequency correction function
4. CE certificati
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 500 Piece/Pieces per Day
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: 1.Carton Package 2.Dimension:310*250*225(mm) (5 sets) 3.Gross weight:6kg(5 sets)
Delivery Detail: 2-3
TH2821A is the first portable LCR meter in China. It can measure 6 basic parameters: inductance L, capacitance C, resistance R, impedance Z, dissipation factor D and quality factor Q. It has measurement accuracy of 0.3% and 4-bin sorting. Applied complete 5-terminal measurement configuration solves problem of measurement for equivalent series resistance and capacitor with small dissipation that other portable LCR meters can’t solve. It can replace general low-frequency LCR meter.
With battery external power supply, the meter is ideal for field and portable applications, such as component inspection at fixed place, and immediate measurement by buyer and maintenance personnel.
Model | TH2821A |
Measurement function | |
Measurement parameter | L-Q, C-D, R-Q, |Z|-Q |
Basic accuracy | 0.3% |
Equivalent circuit | Series, parallel |
Mathematical function | ΔABS, Δ% |
Rang mode | Auto, Hold |
Trigger mode | Continuous, Data locked |
Measurement speed | Approx. 3times/second |
Calibration function | Open/Short sweep correction |
Measurement terminal | 5-terminal |
Display mode | Direct, Δ%, ΔABS |
Display | Dual 5-digit LCD display |
Measurement signal | |
Signal frequency | 100Hz,120Hz, 1kHz,10kHz, |
Output impedance | Dependent on range |
Test level | 0.3Vrms |
Measurement display range | |
|Z|, R | 0.0001Ω — 99.999MΩ |
C | 0.01pF — 9999μF |
L | 0.01µH — 9999H |
D,Q | 0.0001 — 9.9999 |
Δ% | -999.99% — 999.99% |
Comparator | |
Comparator | 4 bins: NG, P1, P2, P3 with beeper alarm |