db622 megohmmeter with pre-charge
db622 megohmmeter with pre-charge 产品详情
‧high speed testing 45 ms
‧high accuracy ± 2 % to 1 tΩ
‧measurement range from 10 kΩ
up to 1 pΩ (peta = 1.000.000 gΩ )
‧leakage current down to 1 pa
‧accuracy ± 2 %, ± 1 pa
‧test voltages: 10 v to 500 v in 1 v steps
‧contact check function
‧powerful charge capability
‧charge current: double power supplies,
pre-charge 2/ 25/ 200 ma and
fine charge 2/ 25/ 200 ma
‧4 ranges and/or auto range
‧5 programmable limits
‧designed to be used with 40 channel ir scan- ner type db640
versatile and accurate measurements up to 1.000.000 gΩ
with 2 hv power supplies for pre-& fine charge of capacitors
db622 megohmmeter with pre-charge 附件下载