Chris-Marine Device / Instrument
Coating Thickness Measurement / CTM
Non-destructive gauge measuring remaining coating on 2-stroke piston rings (0-2000 μm) by magnetic induction and eddy current; compatible with LDM.
Description
CTM measures the remaining lifetime of coated piston rings in 2-stroke engines. It measures non-magnetic coatings on magnetic base materials, such as chromium-plated or plasma-coated cast iron, and on non-magnetic bases, such as plastic-coated stainless steel, detecting the base material type automatically.
Key features
- Magnetic induction and eddy current measuring principle
- Thickness range 0-2000 μm
- About 15 minutes per liner
- Small enough for hard-to-reach areas; non-destructive
- Compatible with LDM; trend-plotting software included
Applications
- Piston ring wear monitoring on 2-stroke engines
Specifications
| Measuring principle | Magnetic induction & eddy current |
|---|---|
| Thickness range | 0-2000 μm |
| Measurement time | ~15 min per liner |
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