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UNI-T UT622A/UT622C/UT622E Handheld LCR Meter for Component Testing

Sale price
$220.15
List price
$314.40
You save
$94.25 (30%)

Prices include VAT and any applicable duties.

Ships From:Standard
Model:UT622A
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Ships in 1-3 business days. Remote areas or special items may take longer.

UNI-T UT622A/UT622C/UT622E Handheld LCR Meter

The UNI-T UT622 series is designed for measuring and sorting inductors, capacitors and resistive components in laboratories, production lines and repair work. All three models provide a 99,999-count display, 0.1 percent listed basic accuracy and selectable measurement speed up to 20 readings per second.

UNI-T UT622 series handheld LCR meter

Choose the correct model

  • UT622A: test frequencies of 100 Hz, 120 Hz, 1 kHz and 10 kHz.
  • UT622C: adds a 100 kHz test frequency for higher-frequency component characterization.
  • UT622E: provides the same frequency selection as UT622C and adds DCR direct-current resistance measurement.

UNI-T UT622A UT622C and UT622E model comparison

LCR measurement functions

  • Primary parameters include inductance, capacitance, resistance and impedance; UT622E also includes DCR.
  • Secondary parameters include dissipation factor D, quality factor Q, phase angle and ESR.
  • Automatic LCR identification and Auto/Hold ranging modes.
  • Series and parallel equivalent-circuit selection.
  • Open-circuit and short-circuit correction for fixture and lead compensation.

UT622 series LCR measurement screen and component test functions

Sorting and recording

  • Tolerance mode with 1 to 20 percent limits, pass/fail indication and counting.
  • Fast, medium and slow test rates of 20, 5 or 2 readings per second.
  • Recording mode for minimum, maximum, average and reading-count statistics.
  • Mini-USB connection and supported UNI-T PC software.

UNI-T UT622 tolerance sorting and recording interface

Display and power

  • 2.8-inch 320 × 240 TFT color display.
  • Built-in 3.7 V 1800 mAh lithium-polymer battery.
  • Can operate from the internal battery or a compatible USB power adapter.
  • Approximate size: 90 × 190 × 44 mm; approximate net weight: 305 g.

UNI-T UT622 test terminals and Kelvin lead connection

Accessories and use notes

UT622A normally uses the UTR-002 alligator-clip leads, while UT622C and UT622E use the UTR-L100k-H four-terminal Kelvin leads. Included accessories can vary with the selected package, so check the option images before ordering. Perform open and short compensation after changing fixtures or frequency, and discharge capacitors before connecting them to the meter.

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