Description
Uni-T UT261A Phase Sequence and Motor Rotation Tester
The Uni-T UT261A is a compact phase sequence tester designed for quick inspection of three-phase installations. The device measures AC voltage in the range of 40–690 V at frequencies of 15–400 Hz, determines phase sequence, and detects missing phases, with results displayed on an easy-to-read LCD screen. Powered directly from the circuit under test, it requires no batteries and is ready for use at any time. Its compact dimensions of 123 × 71 × 29 mm, weight of 160 g, and included test leads with alligator clips facilitate transport, quick connection, and convenient use during daily electrical installation diagnostics.
Included
- Phase sequence indicator
- Test leads with alligator clips x3
- Carrying case
- User manual
Specifications
| Manufacturer | Uni-T |
|---|---|
| Model | UT261A |
| Type | Phase sequence indicator |
| AC Voltage | 40V ~ 690V |
| Frequency | 15Hz ~ 400Hz |
| Operating current | < 1mA |
| Functions | Phase sequence indicator, phase loss indicator |
| Power supply | From the circuit under test |
| Dimensions | 123 x 71 x 29 mm |
| Weight | 160 g |
| Color | Red and gray |
| Certifications | CE, UKCA, cETLus |
Safety
Safety information.
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