Chauvin Arnoux CA 6555 Insulation Tester, 40V Min, 15000V Max

View all Insulation Testers

Subtotal (1 unit)*

£5,709.64

(exc. VAT)

£6,851.57

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 3 unit(s) ready to ship from another location
  • Plus 2 unit(s) shipping from 30 October 2025
  • Plus 3 unit(s) shipping from 27 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£5,709.64

*price indicative

Insulation Tester Accessories
Browse here for all your Insulation Tester Accessories, including crocodile clips, cases, probes, and leads.
Shop Now
RS Stock No.:
237-2906
Mfr. Part No.:
P01139716
Brand:
Chauvin Arnoux
Find similar products by selecting one or more attributes.
Select all

Brand

Chauvin Arnoux

Model Number p

CA 6555

Tester Type

Insulation Tester

Minimum Test Voltage

40V

Maximum Test Voltage

15000V

Display Type

LCD

COO (Country of Origin):
FR
The Chauvin Arnoux CA 6550 and CA 6555 megohmmeter are tools of excellence to perform insulation checks with safety and precision. Their use on equipment and rotating machines, operating at 12 kV and above, complies with recommended practices. The multiple test modes allow both qualitatively qualifying non-control isolations. Also it investigate the problems on samples of insulation aging for the purpose of preventive maintenance.

Measuring range from 10 kΩ to 30 TΩ
Fixed or programmable test voltage from 40 V to 10/15 kV
5 mA load current
Real-time graphic display R (t) + u (t), i (t), i (u)
DAR / PI / DD / ΔR ratios (ppm / V)
Ramp and voltage step modes with burning mode,
"Early break" and "I-limit"
3 filters to optimize measurement stability
Calculation of R at a reference temperature
Memory capacity 80,000 measurements and Real time clock
Report generation via DataView software

Related links