Models

UT262E

Function/Application

Phase detection, live wire examination, power inspection, phase loss judgment, breakpoints finding, breakpoints positioning.

Measurement method

Non-contact detection

Phase wire position

Put the wires at the position between “▲” and “▼” marked on the clamp

Voltage range

Three-phase voltage, 70-1000V AC （45Hz ～ 66Hz)

Operating frequency

50Hz/60Hz（±10%）

50Hz/60Hz, Automatically identify within the range of frequency error of standard power grid, the frequency range of other variable-frequency power supply is not examined.

Test method

Non-contact clamping

Diameter of wires can be clamped: ø2mm～ø40mm
Double-insulated LDPE clamp (0.5mm²*1C+B), OD: 3.5mm, extension wire length: 0.6m.

Power supply

1.5V AA*2 alkaline batteries

Continuous working time: more than 20 hours

Power consumption

Power-off current is less than 10uA @3V

Maximum average working current: 70mA @3V

Low battery indication

<2.4V

The indicator light flashes slowly to indicate low battery.

<2V

The buzzer beeps twice to indicate power off.

Auto power off

After the detector is turned on for about 5 minutes, it will power off automatically and the buzzer will beep twice.

Operating temperature

32～122°F (0～50°C)

Operating humidity

>85% (Non condensing)

Storage temperature

4～140°F (-20～60°C)

Altitude

< 2000m

Button life

10000 cycles

Insulation intensity

3.7kVrms

Buzzing decibel

65～70dB

IP rating

IP52

Safety certification

CE, UKCA

EN61010-1: 2001, EN61010-031: 2002

Safety rating

Pollution Class 2, CAT Ⅳ (600V), CAT III(1000V), 8000V transient overvoltage (Only for the clamp)