KD-216 high and low voltage cable fault comprehensive tester is a portable intelligent cable fault detection instrument designed and manufactured by our company. The instrument is composed of a highly intelligent industrial touch screen integrated computer, a data collector with USB interface, a high-efficiency polymer battery and a charging adapter and accessories. The instrument is small in size, light in weight, easy to use and easy to carry

The instrument man-machine interface is friendly, the menu design is novel and intuitive, the parameter processing is just right, the black background, so that the instrument can work in a strong light environment. To the use of the instrument users to bring a clear feeling. Setting of various parameters, display of the working state of the instrument, compression and expansion of the test waveform and storage call out, waveform displacement, the same screen comparison and other functions. The reliability of data acquisition is high, the waveform display is clear and easy to distinguish, and the inflection point of echo is obvious, especially easy to interpret the fault distance. In particular, the ability of this instrument to resist electromagnetic interference is particularly strong.

Mixer can test all kinds of 380 v, 6 kv, 10 kv, 35 kv, 110 kv, 220 kv, 380 kv voltage class, different section and different medium and all kinds of all kinds of power cable fault, including: short circuit fault, open circuit fault, low resistance, high leakage, high impedance arc fault. ◆ It can test all kinds of faults of railway communication control cable, street lamp cable and airport signal cable.
◆ Can measure the speed of radio wave propagation in cables of known length.
◆ Can test the buried path and depth of power cable
Display mode: 12.1 inch industrial LCD screen (XP operating platform)
Test distance: not less than 60km Test accuracy: ±0.5 m
Operation mode: multi-touch mouse and USB mouse operation
Test methods: low voltage pulse method, lightning flow method
Storage space: fixed 8G
Short test distance (blind area) : 0 ~ 0.5 m or no blind area
Resolution: V/fm; V is the wave transmission velocity m/μs; Software cursor 0.10m accurate fixed point error: ±0.2m
Test error: The system error is less than ±1%
Instrument sampling frequency: 6.25MHz, 12.5MHz, 25MHz, 50MHz, 100MHz
Pulse width: 80ns, 100ns, 200ns, 1μs, 2μs(software automatic matching)
Standby time: can be used continuously for about 6 hours
Weight: 7kg
Overall dimensions: 180mm×300mm×400mm
Ambient temperature: -20℃ ~ +40℃ Relative humidity: 80%
Power supply and power consumption: AC220V±10% no more than 15W