Устройство для поиска неисправностей в кабельной линии

Key Features 1. Advanced 200 Hz frequency sampling, resolving power stronger, test zero area is smaller 2. Use 320*240 lattice big screen LCD, have CCFL backlight, can see it clearly at different light. 3. In long distance test use small wave test, improve test distance and test result more stable than before. 4. USB port transfer data to the USB disk, easy for storage. 5. Automatic measurement to find fault point 6. Manual measurement is also available. 7. Easy to use Menu driven operation 8. Cherishing the functions of Tram egger and Ohmmeter, which can test insulation resistance and loop resistance. 9. 10 test results can be stored permanently even there is a power off, which much convenient than print. 10. It adopts automatic gain and impendence technology, instead of complex potentiometer regulation. 11. High resolution backlight LCD display 12. Power supply: Rechargeable Lithium ion battery 13. Small size, simple operation Specifications 1. TDR Mode Max. Measurement range: 8km, the range can be set according to length of the cable. Measurement dead zone: 0m Measurement accuracy: 1m ( Range<2km), 8m(Range>2km) Pulse width: 80ns-10μs, can be set automatically Impedance balance can be set automatically Automatic and manual modes of gain adjustment Intelligent bridge measurement mode Max. Resistance of defective insulation: 100MΩ Measurement accuracy: About 1% x length of the cable Max. Measurement range: 9999m Input by three segments, and the wire radius is 0.3mm-0.99mm 2. Capable of giving five hours of uninterrupted working Recharge time: 3.5 hours Dimension: 230x150x160(mm) Weight: 2kg