Description :
SCR015K High Frequency spark tester is a efficient and reliable product inspection tool, a precision instrument to detect various types of wire and cable the conductor insulation layer of pinhole, broken skin, bare copper and so on poor insulation points. It can quickly detect the layer defect without damaging the inner electrical conductor. Use high frequency (3KHz) high volt elctrode replace traditional (50/60Hz) high volt electrode, its electrode tip can select a 50mm beaded -contact , copper brush , carbon brush, or a roller , greatly smaller installation dimensions , greatly improved detection speed ( 1200m/min ). This high frequency spark tester is a reliability high quality control tool.
Fuctions：
1.this tester return detecting 0.1s after conductor fault detected.
2.electrode tip size is 50 times smaller than traditional electrode tip(50Hz).
3.test voltage adjustable from 1.0 to 15K VR.M.S.
4.the instant sparks will not destroy the good insulation of wire comductor.
5.limited fault current, will not damage the test equipment.
6.rapid detect pinhole and nonintact wire conductor fault.
7.Closing lines or host failure or start -linked signal control .
8.with safety switch interlock protection device.
SCR015K HF spark tester specifications:
test voltage:AC 0.5－15KV
Effective detection voltage：AC0.1-10KV
AC pluse factor：les than 5%
Breakdown sensetivity：I=600±50uA，t≤0.005s
Sensitivity range：200－2000uA
Power supply:AC220V ±15%
Short-circuit current：3－4mA
Max breakdown count frequency：10 /s
Max test speed：1200 m per min
Electrode size: 50mm
Max cable diameter：ø5/10mm（10－200 to be custom made）
Voltage stability：power input ±15%, output be constant
High volt test electrode tip: Bead/copper brush/carbon brush
Max cable size：ø4mm
Output frequency:2.5～3.5KHz
Output control:relay output 5A/250V
Weight:controller displayer 6KG ,high volt test head 6KG.
Working environment:
Power supply: AC220V±15%
Power frequency: 50±2Hz
Input power: 120VA
Temperature: -10～45℃
Humidity: >85%(no condensed water)
Working mode:continuous
Breakdown indication:
Auto mode:instrument back to detection automatically after alarm.
Manual mode:instrument bact to detection only when worker press the reset button after alarm.
Safety Interlock: high volt will be cut off when open the cover, meanwhile spray piont grounded to ensure worker’s safety. also, it can control the high volt on/off of external control circuit(say stop take-up, cut off high volt, spark fault, cable stop collecting)