7
Ⅱ
. Product features and technique parameters
1.
Functions
1.1 Multiple functions
Safe, quick and accurate test. The instrument applies the methods
of Low Voltage Pulse and HV Flashover. It can test all kinds of
faults, especially on the Flashover and High Resistance fault
testing and without burning through. If it is equipped with locating
instrument, it can exactly point out the location of the fault.
1.2 High Precision
Our instrument uses the tech of high speed data sampling, the
speed of A/D is 100MHz, and makes resolution ratio of 1m and
testing dead zone of 1m.
1.3 High intelligent
The testing results automatically show by wave form and data on
the large LED. It is easy for viewing. It does not need especial
training for operators.
1.4 Function of Wave Form and Parameter Saving & Reading
It uses non-volatile devices and after turning off, it still saves the
wave form and data.
1.5 Function of Double-trace Showing
It can compare the wave forms of fault-manner cables and those of
the regular ones. It is benefit for the further testing of the fault.
1.6 Function of Magnifying on the Scale of Wave Form
