COATING THICKNESS GAUGE CM-8822
Application:
This tester is used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc. in industries of petroleum, ship building, power station, and machine manufacturing.
Features:
The F probes measure the thickness of non-magnetic materials. The N probes measure the thickness of non-magnetic coatings on non-magnetic metals.
* Two measuring methods: magnetic induction (F) and eddy current (N)
* Two measurement mode: Single and Continuous（Notice：Continuous mode is convenient to measure the coating thickness of curved objects and tiny objects.）
* Metric/imperial system selectable.
* Manual or automatic shut down.
* Automatic memory of calibration value,and automatic recognize the substrate.
* Operation process have buzzing reminder,while no buzzing in continuous mode.
| Principles | Applications | Examples |
| F Type Magnetic Induction (Iron Base) |
Measure the thickness of non-magnetic materials on magnetic materials | Galvanizing layer, lacquer layer, porcelain enamel layer, phosphide layer, copper tile, aluminium tile, some alloy tile, paper etc |
| NF Type Eddy Current (Aluminium Base) |
Measure the thickness of non-conductive coatings on non-magnetic metals | Anodizing, varnish, paint, enamel, plastic coatings, powder, etc. Applied to aluminum, brass, non-magnetic stainless steel, etc |
| Principle | F Magnetic Induction & NF Type Eddy Current |
| Range | 0~1000µm/0~40mil |
| Resolution | 0.1µm/1µm |
| Accuracy | ±1~3%n or ±2.5µm |
| Min.Radius Workpiece | F Type:convex 1.5mm/concave 25mm |
| NF Type:convex 3mm/concave 50mm | |
| Min.Measuring Area | 6mm |
| Min.Sample Thickness | 0.3mm |
| Metric/Imperial | Convertible |
| Battery Indicator | Low Battery Indicator |
| Automatic Power Off | √ |
| Operating Conditions | Temperature:0~50ºC |
| Humidity:<80%RH | |
| Power Supply | 4×1.5V AA (UM-3)Battery |
| Dimensions | 161x69x32mm |
| Weight | 250g(Not Including Batteries) |
| Standard Accessories | Main Unit |
| Probe (F Type) | |
| Probe (NF Type) | |
| Calibration Base (F) | |
| Calibration Base (NF) | |
| Calibration Foils (1 set, 5 pieces) | |
| Carrying Case (B04) | |
| Operation Manual |
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