Description :
abet5015E 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 50/120mm beaded -contact , copper brush , carbon brush, or a roller , greatly smaller installation dimensions , greatly improved detection speed ( 1200-2400m/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 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.
1.comply with the requirements of GB/3048.9-94. JB472810、VD0281、EN50356、BS5099、CCC and so on standards. Detection sensitivity <600UA.
2.Meet the requiremetns of UL1581-1990.
3.this instrument adopt oil-immersed or epoxy resin casting ignition coil, product can be detected with water, and a self-test device can detect weather the instrument is working properly(breakdown, counting, sound and light alarm)
note: UL or new GB standards instrument please special statement.(special specifications can be made to order)
HF spark tester specifications:
test voltage:AC 0.5－15KV AC pluse factor：les than 5% Short-circuit current：3－4mA
Breakdown sensetivity：I=600±50uA，t≤0.005s Effective detection voltage：AC0.1-10KV
Sensitivity range：200－2000uA Power supply:AC220V ±15% Electrode:50/120mm
Max breakdown count frequency：10 times per second Max test speed：1200/2400m/min
Voltage stability：power input ±15%, output be constant
Max cable diameter：ø5mm（10－200 to be custom made）
Output frequency:2.5～3.5KHz Output control:relay output 5A/250V
High volt test electrode tip: Bead/copper brush/carbon brush/roller
Weight:controller displayer 7KG ,high volt test head 9KG.
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)