Chauvin Arnoux C.A 6541, Insulation Tester 4TΩ CAT III 600 V

Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): TW
Product Details

C.A 6541 Megohmmeter

The C.A 6541 is a high-performance 50 V to 1 kV insulation tester, which tackles the most demanding site conditions and is ideal for qualitative insulation analysis.
Insulation: up to 4TOhms (5 cal.) at 50 / 100 / 250 / 500 and 1000 Vdc.
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 → 1000 Vac/dc.
Resistance: 0.01 Ω → 400 kΩ.
Continuity: 0.01 Ω → +40 Ω (audible beep and lead compensation).
Automatic measurement capacity after each insulation measurement: 0.005 → 4.999 μF.
Giant LCD with digital display + bar graph.
Backlit display.
SMOOTH function (smoothing of values displayed).
Insulation test voltages can be locked.
Programmable alarms.
Long battery life: 8 LR14 batteries (21000 insulation tests of 5 seconds each).
Dimensions: 240 x 185 x 110 mm.
Weight: 3.4 kg.


CEI 61010-1 + A2 - Cat III - 600 V and CEI 61557

Attribute Value
Tester Type Insulation & Continuity Tester
Minimum Test Voltage 50V
Maximum Test Voltage 1000V
Maximum Insulation Resistance Measurement 4TΩ
Display Type LCD
Test Current 200mA
Minimum Operating Temperature -10°C
Maximum Operating Temperature +55°C
Power Source Battery
Safety Category Level CAT III
Safety Category Voltage 600V
Safety Category CAT III 600 V
Weight 3.4kg
Model Number p C.A 6541
Height 110mm
Dimensions 240 x 185 x 110mm
Length 240mm
Width 185mm
Battery Type C
8 Within 2 working day(s) (EU stock)
4 Within 2 working day(s) (EU stock)
Unit of sale: Each
(exc. VAT)
(inc. VAT)
Per unit
1 +
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