✅ Key Features:

• 🔄 Phase Sequence Detection: Quickly and accurately identifies the phase sequence (clockwise or counterclockwise) in three-phase systems.

• ⚡ Motor Rotation Indication: Determines motor rotation direction before connecting, preventing reverse rotation damage.

• ✅ Non-Contact Motor Testing: Detects motor rotation direction without directly connecting to the motor shaft.

• 🔋 Battery Operated: Portable and easy to use in various field environments.

• 📟 LED Indicators: Clear LED lights display phase sequence and motor rotation results for fast diagnostics.

✅ Technical Specifications:

• Operating Voltage: 70V ~ 600V AC (phase-to-phase)

• Frequency Range: 15Hz ~ 400Hz

• Test Current: <3.5mA

• Indicators: LED phase sequence (L1, L2, L3) and motor rotation indicators

• Safety Rating: CAT III 600V

• Dimensions: 123mm × 71mm × 29.5mm

• Weight: Approx. 180g

✅ Applications:

• Electrical installation and maintenance of three-phase systems

• Motor installation and servicing

• Troubleshooting industrial power supply systems

🎯 Why Choose the UNI-T UT261A?
The UT261A offers reliable and fast phase sequence and motor rotation testing in a lightweight, portable design. It’s an essential tool to reduce wiring errors and ensure system safety in industrial and commercial applications.