Key features:
- Optimised current generator on inductive objects
- Measurement up to 2,500 Ω, resolution 0.1 μΩ
- Automatic compensation of stray voltages
- Calculation of R at a reference temperature – Pt100 Ω probe
- Automatic discharge after test
- Programmable alarms
- Storage of up to 1,500 measurements
- Communication with a PC
An easy-to-use, high-performance instrument, the C.A 6255 micro-ohmmeter tests the quality of connections with precision (resolution of 0.1 µΩ) through the use of low resistance measurements.
- 4-wire measurement method, 1 µΩ to 2,500 Ω (7 ranges, 3 with a 10 A current)
- automatic compensation of stray voltages at input terminals
- 3 measurement modes available depending on the application: inductive, non-inductive and non-inductive with automatic trigger
- temperature compensation function for comparative results
- programmable alarms / 1,500-measurement storage capacity
- large backlit LCD display offering a wide range of symbols and indicators
- 50 V CAT III
- Power supply: NiMH rechargeable battery
- Dimensions: 270 x 250 x 180 mm; weight: 4 kg
Large number of measurements:
- Chassis-earth continuity tests
- Surface and metallisation conditions
- Quality of contacts (switches, relays)
- Resistance of cables and windings
- Heating of motors and transformers
Verification of mechanical connections:
- To make them easier to use and to permit new applications, new retractable 10 A KELVIN test probes are now available as accessories.
