• Product Description

    10,000 V insulation tester.

    With its site-proof casing, the C.A 6550 insulation tester is used to check equipment insulation during manufacturing, on-site installation work, periodic inspections and recommissioning of installations. 

    It is 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 insulation testing at 5-10 kV.

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    Wide measurement range from 10 kΩ to 25 TΩ

    Fixed or programmable test voltage from 40V to 10 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

    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: IEC 61010 1000V CAT IV

    Dimensions: 406 x 330 x 174 mm / 6 kg

    What Is Included:

    Delivered with a bag with 2 safety leads 3 m long equipped with an HV plug at each end (red / blue)

    1 guard test lead

    3 m long equipped with an HV plug at one end and an HV plug with rear connection at the other end (black), 3 crocodiles clips (red, blue, black)

    2 CAT IV 1,000 V test probes (red/black) for voltage measurements

    1 blue lead with rear connection

    1 mains power cable 2 m long

    DataView® software, 1 optical / USB communication lead

    1 operating manual in 5 language

    Item Specification

    Test voltages 10 Kv
    Ranges 500 V: 10 kΩ to 2 TΩ
    1,000 V: 10 kΩ to 4 TΩ
    2,500 V: 10 kΩ to 10 TΩ
    5,000 V: 10 kΩ to 15 TΩ
    10,000 V: 10 kΩ to 25 TΩ
    Fixed test voltages 500 / 1,000 / 2,500 / 5,000 / 10,000 V
    Vairable test voltages 40 V - 10,000 V
    3 presettable voltage values 
    Adjustment increment for vairable voltages Variable: 40-10 kV step : 40 V-1 kV: 10 V
    1 kV-10 kV: 100 V 
    Ramp mode 3 presettable ramps: start voltage / end voltage / duration
    Ramp configuration range 40-1,100 V / 500-10,000 V
    Step mode Up to 10 steps (value and duration configurable for each step)
    Voltage measurement after test AC: 0 – 2,500 V / DC: 0 – 4,000 V
    Capacitance measurement 0.001-9.999 µF / 10.00-49.99 µF
    Leakage current measurement 0 - 8 mA
    Discharge after test Yes / Automatic
    Additional test stop modes I-limit Programmable: 0.2-5 mA
    Early-break: di/dt
    Timer: Up to 99 minutes 59 seconds
    Burning mode Burning Constant testing
    Ratio calculation PI, DAR, DD
    Calculation of R at ref. T° Yes
    Measurement display filter 3 filters with 3 possible time-constant
    Graphs on display R(t)+u(t); i(t); i(u);
    Storage 256 recordings, 80,000 points : R, U, I and date
    Communication Optically-isolated port for USB and RS232 links
    PC software DataView®
    Power supply NiMH rechargeable batteries, 8x 1.2 V / 4,000 mAh
    charging by external voltage: 90-260 V 50/60 Hz
    Battery charging Battery charging possible while performing insulation measurements
    Electrical safety 1,000 V CAT IV - IEC 61010-1 and IEC 61557
    EMC, mechanical protection, altitude EN 61326-1 , IP54 , 3,000 m
    Dimensions and weight LxWxH: 340 x 300 x 200 mm, 6.2 kg approx. (excluding accessories)

    Additional Details

    Type Single Function Testers