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 5-10kV.

Other features:

- Wide measurement range from 10 kohm to 25 Tohm

- 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

- 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

Accesorii standard

CA6550½ P01139705

CA6555½ P01139706

C.A 6550 and C.A 6555 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 languages on CD-ROM and 5 specification labels(1 per language).

Optiuni recomandate

Accessories / Replacement Parts

3 HV leads with croc. clips for 10/15 kV ... P01295466

Blue 8 m HV lead with croc. clips ... P01295468

Red 8 m HV lead with croc. clips ... P01295469

Black 8 m HV lead with croc. clips ... P01295470

Blue 15 m HV lead with croc. clips ... P01295471

Red 15 m HV lead with croc. clips ... P01295472

Black 15 m HV lead with croc. clips ... P01295473

3 x 3 m HV leads for 10/15kV ... P01295465

50 cm HV lead with rear connection ... P01295467

2 red/black test probes ... P01295454Z

3 crocodile clips: red/blue/black ... P01103062

Bag ... P01298066

C.A 861 thermocouple thermometer ... P01650101Z

C.A 846 thermohygrometer ... P01156301Z

Alte produse CHAUVIN ARNOUX

MEGOHMMETRU DIGITAL 1000V CHAUVIN ARNOUX CA6523

• insulation: up to 2G? at 500V and 1,000V DC
• voltage indication before insulation measurement: 0 to 600V AC/DC (blocking if U>25V)
• continuity: -20? to +20? (audible beep and compensation of leads)
• resistance: 0 to 400k?
• giant 4,000-count display + bargraph

ANALIZOR CALITATEA ENERGIEI CHAUVIN-ARNOUX CA8435

• C.A 8435, the rugged, waterproof IP67
• Indoor and outdoor use, even when it is raining
• 5 voltage inputs, 4 current inputs
• Continuous recording of all the parameters simultaneously
• Monitoring with alarms
• All types of installations
• Measurement of P, Q, S and D power values (total and per phase)
• Calculation of Pst & Plt flicker values

TESTER DIGITAL REZISTENTA IMPAMANTARE CHAUVIN ARNOUX CA6423

• earth resistance: 0.00 to 2,000O (3 cal.)
• 3 fault presence indicators to validate the measurement
• measurement frequency: 128Hz
• connection of rods to colour-coded terminals
• a removable captive connection strip between H and S for measurement of 2-wire resistance
• large 2,000-count digital display with 18mm digits: excellent readability

TESTER EHIPAMENTE MASINI SI TABLOURI ELECTRICE CHAUVIN ARNOUX CA6155

• Measurements in compliance with the IEC 60204 Ed.5 / VDE701/702 / IEC 61439 (IEC 60439) standards
• 200 mA and 10 A continuity measurements
• Insulation resistance at 250 VDC and 500 VDC
• Dielectric test at 1,000 V / 1,890 V / 2,500 V
• Leakage current measurement by substitution method
• Differential leakage current
• Contact leakage current
• Mains power-lead polarity test

MEGOHMMETRU IZOLATIE 1KV CHAUVIN ARNOUX CA6525

• insulation: up to 2G? at 250V, 500V and 1,000V DC
• voltage indication before insulation measurement: 0 to 600V AC/DC (blocking if U>25V)
• continuity: -20? to +20? (audible beep and compensation of leads)
• resistance: 0 to 400k?
• giant 4,000-count display + bargraph

MEGOHMMETRU 10KV CHAUVIN ARNOUX CA6550

• Wide measurement range from 10 kohm to 25 Tohm
• 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)

MEGOHMETRU REZISTENTA IZOLATIE 1KV CHAUVIN ARNOUX CA6541

• insulation: up to 4TO (5 cal.) at 50/100/250/500 and 1,000V DC
• automatic calculation of insulation quality ratios: DAR and PI
• programmable test period and plotting of the R(t) curve (automatic memorisation of 20 samples)
• automatic indication of voltage before and after measurement: 1 to 1000V AC/DC
• resistance: from 0.01O to 400kO
• continuity: 0.01O to +40O (audible beep and lead compensation)
• automatic measurement capacity after each insulation measurement: 0.005 to 4.999 ½F

TESTER REZISTENTA IMPAMANTARE CHAUVIN ARNOUX CA6421

• earth resistance: 0.5Oat 1,000 O (log scale) )
• 3 fault presence indicators to validate the measurement
• measurement frequency: 128Hz
• connection of rods to colour-coded terminals
• removable captive connection strip between S and H for 2-wire resistance measurements

TESTER CERTIFICARE EHIPAMENTE SI MASINI ELECTRICE CHAUVIN ARNOUX CA6160

• dielectric test: standard measurement modes (Un from 100 to 5,000V with Ilim 500mA) and programmed modes (t1, t2, t3, U1, U2)
• continuity: up to 100O with 0.1 < ITEST < 25A
• voltage drop: up to 100V (Itest > 10A)
• insulation resistance: up to 1GO at 250/500VDC and 1,000VDC
• measurement of internal and external discharge time (at the plug)
• leakage current: operating and residual up to 20mA, contact up to 2mA
• functional testing: voltage, current, frequency and power

ANALIZOR ENERGIE SI PUTERE CHAUVIN-ARNOUX CA8230

• Voltage range: 6VRMS to 600VRMS AC+DC
• AC current range: 5mA to 6,500A
• DC current range: 1A to 1,700A
• Values: Min., Max., Avg., Peak (+/-), CF
• Power: W, VA, var, DF, THD, cos f, tan f
• Energy: Wh, VAh, varh
• Harmonics: up to the 50th order
• IEC1010/EN61010: Cat.III-600V