Velleman LCR40 - Manual (Page 17)

Atlas LCR User Guide January 2009 – Rev 4
Page 17
Appendix C – Technical Specifications
Parameter Min Typ Max Note
range 1Ω 2MΩ
resolution 0.3 Ω 0.6Ω Resistance
accuracy Typically ±1.0% ±1.2Ω 1,2,6
range 0.5pF 10,000µF
resolution 0.2pF 0.5pF Capacitance
accuracy Typically ±1.5% ±1.0pF 1,2,5
range 1µH 10H
resolution 0.4µH 0.8µH Inductance
accuracy Typically ±1.5% ±1.6µH 1,2,4
Peak test voltage (across O/C) -1.05V +1.05V
Peak test current (thru S/C) -3.25mA +3.25mA
1kHz -1.5% ±1% +1.5%
14.925kHz -1.5% ±1% +1.5%
Test frequency
accuracy
200kHz -1.5% ±1% +1.5%
Sine purity Typically -60dB 3
rd
harmonic
Operating temperature range 10°C 40°C 3
Battery operating voltage 8.5V 13V
Notes:
1. Within 12 months of factory calibration. Please contact us if you
require a full re-calibration and/or certification of traceable
calibration.
2. Specified at temperatures between 15°C and 30°C.
3. Subject to acceptable LCD visibility.
4. For inductances between 100µH and 100mH.
5. For capacitances between 200pF and 500nF.
6. For resistances between 10Ω and 1MΩ.