Product Description
UNI-T UT255B High Voltage Clamp Ammeter
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UT255 series high voltage clamp ammeters can measure up to 69kV high voltage line current and leakage current. UT255 comes with an insulation rod, allowing professional users to check status of lightning arresters. The wireless model (UT255B) is also able to wirelessly transmit data in real-time up to 30m range. Its clamp can be easily removed from wire by pressing or pulling back the insulation rod.
Applications
It can be widely used in transformer station, power plant, mining, inspection center, electrician maintenance and repairing center for conducting leakage current testing and outdoor electrical operation.
Features UNI-T UT255B High Voltage Clamp Ammeter
- Auto range, 2 times/s sampling rate
- Peak hold
- Manual range/stores 99 sets of data
- RS-232 interface
- Data hold
- Auto power off
- LCD backlight
- Overload protection, low battery indication
- Automatic plug clamp
- Wireless transmission
Specifications UNI-T UT255B High Voltage Clamp Ammeter
Specifications |
Range |
UT255B |
| Leakage current (A) | 0.01mA~100A | ±(1%+5) |
| 100A~600A | ±(2%+5) | |
| Voltage (Freq.) 0V~69kV (50Hz/60Hz) | √ | |
Features |
||
| Display mode | 4 digits LCD | √ |
| Jaw opening | 33mm | |
| Auto range | √ | |
| Wireless transmission | ≤30m | √ |
| Data recall | √ | |
| Data storage | 99 | |
| Peak value | √ | |
| LCD backlight | √ | |
| Data hold | √ | |
| Auto power off | √ | |
| Low battery indication | √ | |
| Over-range display | OL | √ |
| Test mode | Clamp CT, integration | √ |
| Sampling rate | About 2 times/s | √ |
General Characterisitics |
||
| Power | 1.5V Battery (LR03) x 4 | |
| Display | 47mm x 28.5mm | |
| Product color | Red and grey | |
| Product net weight | 335g | |
| Product size | 68mm x 245mm x 40mm | |
| Standard accessories | Batteries, insulation rod, receiver | |
UNI-T UT255B – Datasheet
KARYA MANDIRI TECHINDO adalah Supplier UNI-T UT255B High Voltage Clamp Ammeter dan juga menjual Brand UNI-T. Lihat produk kami lainnya di sini JSI, SGI, SMG atau hubungi kami lewat Whatsapp 0821-3010-0456 atau via email [email protected].
