-12%
RST سنج توالی سنج یونیتی UNI-T UT-262E دارای مشخصات فنی زیر است:
| 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. |
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| 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) | |||||||
| General Characteristics | ||||||||
| Product Color | Red, black | |||||||
| Product weight (include batteries) | 237.7g (including batteries); 191.5g (excluding batteries,REF) | |||||||
| Product Dimension | 88mm*30mm*66mm (REF) | |||||||
| Standard accessories | User manual: 1 pc Carrying bag: 1 pc Warranty card: 1 pc Inspection Certificate: 1 pc AA alkaline battery: 2 pcs |
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| Standard package | Gift box, carrying bag | |||||||
| Standard quantity per carton | 5pcs | |||||||
| Standard carton Dimension | 345X195X200mm | |||||||
| Standard carton gross weight | 238 g | |||||||
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