Specialized megohmmeter made for electronics use is the Chauvin Arnoux CA6534 Electronics Insulation Tester. The user can accurately test insulation on low current applications and power stages from 2kΩ to 50GΩ using test voltages of 10V, 25V, 100V, 250V, and 500V. The tester can also be modified to be used in electrostatic discharge applications by adding more electrodes. The Chauvin Arnoux CA6534 boasts additional sophisticated measurement functions, such as adjustable alarms and leakage current, and a relative measurement mode that facilitates the comparison of individual cables. In addition to conducting resistance and continuity tests and measuring AC voltage up to 700V, the tester also features three alarms—two fixed and one adjustable—and three alert settings. The Chauvin Arnoux CA6534 can be operated hands-free thanks to its magnetic mount, and its well-labeled push buttons enhance its straightforward dial operation. A digital readout and an analog bar graph on the backlit display make readings easy to see, and the internal memory can hold up to 1300 results. Data can be transferred via Bluetooth to the user's smart device, where in-depth analysis can be performed using the optional DataView software. The Chauvin Arnoux CA6534 comes with a number of accessories, making it operational right out of the box. This robust insulation tester, which has a two-year warranty against malfunction, is classified as Cat IV 600V safe.
- Voltage
Resolution / Measurement range: 0.3 V to 399.9 V / 0,1 V
- 400 V to 700 V / 1 V
Accuracy / Input impedance: 400 kΩ / ± (3 % + 2 cts)
15.3–800 Hz is the DC operating frequency.
Insulation
Test voltage range: 10–25–100–250–500V
Maximum test voltage range: 50 GΩ
Respect for the IEC 61557-2 standard: Two G
Measurement range: 2kΩ - 1GΩ at 10V
5kΩ to 2GΩ is the measurement range at 25V.
20 kΩ–20 GΩ is the measurement range at 100V.
50 kΩ–50 GΩ is the measurement range at 250V.
Measurement range: 100 kΩ–100 GΩ at 500V
Range of measurement / Resolution: 100(1)–999 kΩ and 1.000–3.999 MΩ / 1 kΩ
- 4.00–39.99 MΩ / 10 kΩ
- 40.0–399.9 MΩ / 100 kΩ
- 400–3,999 MΩ / 1 MΩ
- 4.00–39.99 GΩ / 10 MΩ
- 40.0–200 GΩ / 100 MΩ
Precision: ± (3% + 2 cts)
Test voltage: -0% + 20% (I <
- 1 mA)
Test voltage display: ± (3 % + 3 cts)
Display of test current / resolution: 0.400 -2.000 mA
- 40.0 -399.9 µA / 100 nA
- 0.01 µA - 39.99 µA / 10 nA
Continuity
The continuity measurement range is as follows: 0.0 – 100.0 Ω (20 mA)
- 0.00 Ω–10.00 Ω (200 mA).
Precision / Voltage of the open circuit: ± (2 % + 2 cts) / ≥ 6 V
Current used for measurement: 20 mA range: 20 mA ± 5 mA
- 200 mA range: 200 mA (-0 mA + 20 mA).
Continuity thresholds (2 Ω, 1 Ω, programmable threshold) for the rapid beep
Cable compensation: up to 9.99 Ω
Resistance
0 -3,999 Ω / 1 Ω
- 4.00 kΩ - 39.99 kΩ / 10 Ω / ± (3 % + 2 cts)
- 40.0 kΩ - 399.9 kΩ / 100 Ω
- 400 kΩ-1,000 kΩ / 1 kΩ / ± (3 % + 2 cts)
General Specifications
Display: logarithmic bargraph plus two x 4,000 cts
300 measurements are stored.
Power supply/autonomous shutdown: six LR6 (AA) batteries /deactivatable, five minutes
Life of battery: 1,500, 2,500, 6,000 measurements: 3,000 continuity measurements (5 s ON / 55 s OFF)
- UN x 1 kΩ @ UN.
Dimensions: 211 x 108 x 60 mm / 850 g / IP 54 / IK 04
- weight
- dimensions (h x w x d)
-
IEC 61326-1, IEC 61010-1, and IEC 61010-2-030, 600 V CAT IV, EMC and electrical safety
Standards compliance: IEC 61557 parts 1, 2, 4, and 10
Two-year warranty
- 10V, 25V, 100V, 250V, and 500V are the test voltages.
Range of insulation resistance: 2kΩ–50GΩ
Fits applications involving electrostatic discharge
AC voltage and consistent resistance measurement
Measurement of leakage current
Comparative mode
Luminous LCD display featuring a bar graph
Internal memory capable of storing 1300 books
Bluetooth data transmission
Alarms that are both fixed and programmable
Cat IV 600V
Two-year guarantee