Spark tester for detection of wire&cable surface damage
This spark testing machine is an ideal equipment for surface damage and spark detection and treatment of all kinds of wires and cables under diameter 20mm. It adopts DC high voltage form recommended internationally. It has the characteristics of novel design, stable performance, beautiful and durable, stable output voltage, high detection sensitivity, good field applicability, convenient use, flexible installation, safety and reliability. It can not only be used for on-line detection of winch, extruder
and other equipment, but also can be used for intermediate inspection and factory inspection of products.
Work conditions
Line voltage:AC220Vt 15%
Power frequency:50+ 2Hz
Power input:50VA
Ambient temperatures: 0~40C
Relative humidity < 85%(without condensed water)Way of working:continuous
Breakdown indication
Mode of operation:Continuous
Auto mode:Audio/visual alarm and breakdown countingManual mode: Audio/visual alarm and breakdown countingand control signal output
Related Model | Detection voltage | Detect outer diameter | Line ground center height(adjustable) | Electrode size |
QP-15A | 0~15KV | Φ1.0~20mm | 850-1050mm | 30*120mm |
QP-25A | 0~25KV | Φ2.0~50mm | 850-1050mm | 30*120mm |
QP-15AC | 0~15KV | Φ1.0~20mm | 850-1050mm | 30*120mm |
Safety interlock
In order to ensure safety for operators,the probe is providedwith an interlock switch and a discharge rod.When the fronthood is opened,the high voltage is cut off first,then the discharge rod touches the electrode section to dischargethe remaining electricity
Breakdown instruction
*Automatic breakdown counting acoustooptic alarm contact signal action, and then automatic reset to continue high voltage detection state
*After manual breakdown counting, the control output of acousto-optic alarm contact signal needs to be manually pressed and twisted before the high voltage detection state can be continued.
Security interlock
When the protective cover of the electrode box is opened, the high voltage is automatically cut off to ensure the personal safety of the operator and at the same time the low voltage circuit can be controlled by the external contact signal to make the high voltage on and off (such as the shutdown stop, the high voltage also stops the spark fault shutdown).

The company’s production has evolved from the production of single-ring rolling mills and steel wire roller devices to large-scale machinery such as cable winding machines, coil winding machines, small spool winding machines, textile yarn winding machines, and microcomputer coil winding Line packaging machine etc. This series is equipped with advanced production equipment, and the company has become a well-known professional equipment manufacturer in the industry.
Monitoring the insulation quality we have spark machine,for measuring the gauge of the cable we have infrared and laser diameter measuring machine. If you need these devices please let me know :
1.What's the material and diameter of the wire&cable?
2.Are you used it in factory or have you used it before?