Judgment method of wire and cable breakpoint atltech P judgment in addition to wire and cable breakpoint method digital multimeter can be voltage, current, resistance, capacitance and the transistor measuring basic parameters, such as, can also through the flexible use, to further expand its function, achieve the goal of one table is multi-purpose.
Is given with the method of the digital multimeter whether cable breakpoint.
When cable or cable bolt failure occurs, because of the external insulation skin package, make the exact location of bolt are difficult to determine.
With the digital multimeter can be easily fix this problem.
Methods: put a breakpoint wires (
At one end on the wire of V mains, the other end dangling.
The digital multimeter to pull ACV block, listed from wire (
The wire connected to the end of the beginning, with one hand holding onto the black pens and pen, another hand move the red pens and slowly along the wire insulation skin, the screen shows the voltage value is about.
DTD type table measured. )
The left and right sides.
Red pens and move to somewhere, the display shows the voltage drop to suddenly.
A few volts (
About one over ten of the original voltage)
From this location (forward
Wire connected to the end)
About cm is wire (
Use this method to check if the shielding wire, is just wire break the shield isn't broken, then it is helpless.
Reprint please indicate the article source: British gloria Tony Caledonian cables)
British gloria Tony (
Cable co. , LTD. , Shanghai office contact person: ms zou email penny @ caledoniancables.
Com company website HTTP / / WWW.
http / / www。
Sohu blog: HTTP / / caledonianpenny.
Com [atltech edited]