- For testing your installation at up to 15 kV
- With its site-proof casing, the C.A 6555 insulation tester is used to check equipment insulation during manufacturing, on-site installation work, periodic inspections and recommissioning of installations.
- Specially adapted for checking insulation on rotating machinery with a 12 kV power supply or higher, the C.A 6550 complies with the IEEE43
- standard which recommends testing insulation at 5-10kV.
- Main users: electricity companies, manufacturers, installers, maintenance firms, industry, R&D centres and infrastructure.
- Other features:
+ Thiết bị đo điện trở cách điện CA 6555 - Wide measurement range from 10 kohm to 30 Tohm
+ Fixed or programmable test voltage from 40V to 15 kV
+ 5mA max. charging current
+ Large backlit LCD screen with digital display, bargraph and R(t)+u(t), i(t) and i(u) graphs
+ Automatic ratio calculation: DAR / PI / DD / DR (ppm/V)
+ Multiple test modes: voltage ramp and step with "burning", "early break" and "I-limit" modes
+ 3 filters to optimize measurement stability
+ Calculation of R at a reference temperature
+ 80,000-measurement storage capacity and real-time clock
+ Optically-isolated USB communication for transfer onto PC and report generation with DataView® software