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| Paint Inspetion Gauge |
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BGD 548 is a paint inspection gauge which is suitable for use wherever conventional electro-magnetic measuring techniques are ineffective, namely for coatings on wood, concrete, plastics and other non-metallic substrates.
Testing with the BGD 548 is based on the standardized wedge cut procedure: The coating is cut through at a defined angle in such a way that the cut penetrates the substrate. The layer thickness (s) is calculated on the basis of the slope projection (b) of the cut face, determined using a measuring microscope, and the cutting angle (α),Similarly, the individual layer thickness of multilayer systems can be ascertained. |
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| The BGD 548 consists of a black painted aluminium block which accommodates the following functional elements: |
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Exchangeable carbide tip with precision-ground angular cutting blade (come with 4 cutters) |
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No.1 Cutter: Measuring range: 20-2,800μm（Factor: 20 μm） |
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No.2 Cutter: Measuring range: 10-1,400μm（Factor: 10 μm） |
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No.3 Cutter: Measuring range: 5-700μm（Factor: 5 μm） |
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No.4 Cutter: Measuring range: 2-2,80μm（Factor: 2μm） |
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Measuring microscope with a magnification of 50 and a reticle(2mm with 1/140 division), which is also suitable for inspection tasks. |
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Two pairs of support pins to hold the measuring microscope securely and gudie the carbide tip. |
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Battery compartment for 1.5 V battery block. |
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Combination of LED and fibre-optic light guide for optimum specimen illumination at low current consumption. |
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It complies with ASTM D 4138,AS 1580 Meth 408.1 |
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| Main Technical Parameters： |
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Measuring range (standard)：2～2,800μm |
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Power supply： 1 pc 1.5V battery |
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Overall Size：110×85×25mm |
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Weight： 0.5 KG |
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Ordering Information： BGD 548--- Paint Inspection Gauge |
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