The UT622C is a high performance, portable component (LCR) meter that can measure inductors, resistors and capacitors and their secondary characteristics (D (dissipation factor), Q (quality factor), Θ (phase angle in degrees), Θ (phase angle in radians) and ESR (equivalent series or parallel resistance)). The parameters of the components are measured by AC voltage with selectable frequency of 100, 120, 1000, 10000, 100000 Hz and selectable amplitude of 0.1 Vrms, 0.3 Vrms, 1.0 Vrms at the output impedance of the signal source 100Ω. Here, the highest measurement accuracy is 0.1%. On the 2.8-inch TFT LCD display of the device, all measurements can be displayed accurately.
In summary, the UT622C is perfectly suited for professional users who are looking for a high-quality and accurate LCR meter (component tester).
The UT622C complies with all EU safety standards.
UNI-T UT622C LCR Meter Features
manual LCR meter for primary and secondary parameters of components
automatic component identification
measurement with AC voltage 100, 120, 1000, 10000 or 100000 Hz
large backlit TFT LCD display with 10 brightness levels
the display range is maximum 99999 counts maximum
possibility to select components according to given tolerances
selectable amplitude measuring voltage 0.1 Vrms, 0.3 Vrms, 1.0 Vrms
equivalent mode selection (for Z <100Ω serial, for Z <10kΩ parallel)
mini-USB interface for data transfer to PC / charging the device
built-in high capacity battery: 1800 mAh
power supply: rechargeable battery or AC adapter
running time with one battery charge: approx. 8 hours
functions in recording mode and data statistics: AVG (average), MAX, MIN
automatic switch-off: yes after 5, 15, 30, 60 minutes
audible and visual alarm for comparison of tolerance results
reset open circuit or short circuit tester: yes
setting of tolerance value from nominal value: 1 % to 20 %, default 5 %
component counting: all, compliant, non-compliant
scope of delivery: UT622C instrument, USB interface cable, 4-pin Kelvin measuring cable UTR-L100K-H, software for PC (CD), gold-plated short-circuit board UTR-001