리퍼비시 계측기
리퍼비시 계측기
The 885 and 886 high accuracy LCR/ESR meters were the first handheld meters of their type on the market, offering fast, reliable, and versatile testing at a low cost. With a wide range of test frequencies up to 10 kHz (885) and 100 kHz (886), these LCR meters can perform many different measurements: Z, L, C, DCR, ESR, D, Q, and θ. These instruments are designed for both component evaluation on the production line and fundamental impedance testing for benchtop applications. With a built-in direct test fixture, you can test lead components very easily. The optional 4-wire test clip can give a convenient connection to larger components and assemblies with the accuracy of 4-wire testing.
- Measurement parameters: Z, L, C, DCR, ESR, D, Q, and θ
- Test conditions: 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz (886), 1 Vrms, 0.25 Vrms, 0.05 Vrms
- 0.2% basic accuracy
- Dual LCD display
- SMD Surface Mount Tweezer Probe included
- Very quick response, user friendly
- Fully auto/manual selection
- DC resistance measurement
- Rechargeable battery / AC powered
Test Frequencies : 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz (model 886 only)
Frequency Accuracy : ± 0.1%
Test Levels : 1 Vrms, 0.25 Vrms, 0.05 Vrms, 1 Vdc (for DCR)
Level Accuracy : ± 5%
Output Impedance : 100 Ω, ± 5%
Impedance (Z)
Frequency Maximum Minimum Best Resolution
DCR 20 MΩ 0.1 Ω 0.001
100 Hz 20 MΩ 0.1 Ω 0.001
120 Hz 20 MΩ 0.1 Ω 0.001
1 kHz 20 MΩ 0.1 Ω 0.001
10 kHz 20 MΩ 0.1 Ω 0.001
100 kHz 10 MΩ 0.1 Ω 0.001
Capacitance (C)
Frequency Maximum Minimum Best Resolution
100 Hz 15.91 mF 79.57 pF 0.001
120 Hz 13.26 mF 66.31 pF 0.001
1 kHz 1.591 mF 7.957 pF 0.001
10 kHz 159.1 µF 0.795 pF 0.001
100 kHz 15.91 µF 0.159 pF 0.001
Inductance (L)
Frequency Maximum Minimum Best Resolution
100 Hz 31.83 kH 159.1 µH 0.001
120 Hz 26.52 kH 132.6 µH 0.001
1 kHz 31.83 kH 15.91 µH 0.001
10 kHz 318.3 H 1.591 µH 0.001
100 kHz 31.83 H 0.159 µH 0.001
