UNI-T UT261A 3-Phase Sequence Indicator – LCD Display, Missing-Phase Detection, AC 90–600V, No Battery Required
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UNI-T UT261A 3-Phase Sequence Indicator – LCD Display, Missing-Phase Detection, AC 90–600V, No Battery Required
The UNI-T UT261A is a professional 3-phase sequence indicator that instantly shows phase rotation (L1-L2-L3) and missing-phase faults on a large LCD — essential before connecting motors, pumps, compressors and any three-phase equipment where wrong rotation can cause damage.
Connect the three colour-coded alligator clips to your supply and read the rotation direction and phase status directly, with a clear R (clockwise) / L (anti-clockwise) indication. It draws its power from the line under test, so no battery is required. Genuine UNI-T product supplied by Digilog.pk with warranty.
Key Features
- LCD phase-sequence display — shows L1-L2-L3 rotation direction at a glance
- Missing-phase detection for each of the three lines (L1 / L2 / L3)
- Wide operating range AC 90–600 V, 15–400 Hz
- No battery required — powered by the line under test
- Rated CAT III 600 V; supplied with three alligator-clip test leads
- Compact, lightweight handheld body for panel and field work
Technical Specifications
| AC voltage range | 90 V – 600 V |
|---|---|
| Frequency | 15 Hz – 400 Hz |
| Working current | < 1 mA |
| Phase sequence indication | LCD |
| Missing-phase indication | LCD |
| Power | No battery required (line-powered) |
| Safety rating | CAT III 600V |
| Weight | 160 g |
| Dimensions | 123 × 71 × 29 mm |
| Colour | Red and grey |
What's in the Box
- UT261A phase sequence indicator
- 3 × test leads with alligator clips
- Carrying bag
- English user manual
Downloads
Certifications: CE | HS Code: 9030.33