15,000 V insulation tester.
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.
They are ideal for electricity companies, manufacturers, installers, maintenance firms, industry, R&D centres and infrastructure.
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 5-10 kV.

Functions and specifications
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.
Power supply NiMH rechargeable battery with external charger.
Compliant with IEC 61557 -1 -2.
 

Electrical safety: EN 61010 1.000V Cat.IV
Measuring range: From 10kΩ to 30TΩ