Description :
SCR015A 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.
Functions:
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.
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)
SCR015A 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
Voltage stability:power input ±15%, output be constant
High volt test electrode tip: Bead/copper brush/carbon brush
Max cable diameter: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)
