| Specifications | Model - UT262E | |
| Function / Application | Phase detection, live wire examination, | |
| phase loss judgment, breakpoints finding, | ||
| breakpoints positioning, power inspection. | ||
| Measurement method | Non-contact detection | |
| Phase wire position | Wire placed between “▲” and “▼” | |
| marked on the clamp | ||
| Voltage range | Three-phase voltage, 70 to 1000 VAC (45 to 66 Hz) | |
| Operating frequency | 50Hz / 60Hz（±10%) | |
| Automatically identifies frequency within | ||
| standard range of power grid. | ||
| Might not detect variable-frequency | ||
| power supply raqnges. | ||
| Test method | Non-contact clamping | |
| Clamping diameter - ø2mm to ø40mm | ||
| Clamp | Double-insulated LDPE | |
| (0.5mm²*1C+B), OD: 3.5mm, | ||
| extension wire length: 0.6m. | ||
| Power supply | 1.5V AA x 2 alkaline batteries | |
| Continuous operation | > 20 hours | |
| Power consumption | ||
| Power-off current | < 10 uA @ 3 V | |
| Working current | 70 mA @ 3 V max | |
| Low battery indication | < 2.4 V - Slow flashing indicator light. | |
| < 2V - Buzzer beeps twice to indicate power off. | ||
| Auto power off | 5 minutes after unit is switched ON. | |
| Buzzer will beep twice | ||
| Operating temperature | 0 to 50°C | |
| Operating humidity | > 85% (Non condensing) | |
| Storage temperature | -20 to 60°C | |
| Altitude | < 2000 meters | |
| Button life | 10000 cycles | |
| Insulation resistance | 3.7 kVrms | |
| Buzzing | 65 to 70 dB | |
| 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) | ||
| General Characteristics | ||
| Product Color | Red, black | |
| Product weight | 237.7g (including batteries) | |
| 191.5g (excluding batteries, REF) | ||
| Product Dimension | 88 x 30 x 66mm (REF) | |
| Standard accessories | User manual, Carrying bag, Warranty card, | |
| Inspection Certificate |
