Brief Introduction

 

It is a portable open-air instrument working on TDR and bridge methods, adopting advanced micro-electronics technology. It is designed to locate accurate fault points in such cables as telecommunication plastic cable or user?ˉs lead covered wire, while the faults include break, mix, earthing, defective insulation, or poor connecting. It is an ideal function-stable instrument for the open-air operator to improve work efficiency; in addition, it can also be used for circuitry project checking electric property testing of the cable.

 

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

 

Technical Specifications

 

1 .TDR Mode

Max. Measurement distance: 8km, the range can be set according to length of the    cable.

Measurement dead zone: 0m
Measurement accuracy: 0.5m (Range<2km), 8m (Range>2km)
Pulse width: 160ns-3.5|ìs, 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: 30M|?

Measurement accuracy: ?à1% 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 hours (full battery can be used continuous for 5 hours )
Dimension: 230x150x160(mm)
Weight: 2kg