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.
The BGD 548 consists of a black painted aluminium block which accommodates the following functional elements:
◆ Exchangeable carbide tip with precision-ground angular cutting blade (come with 4 cutters)
No.1 Cutter: Measuring range: 20-2,800μm(Factor: 20 μm)
No.2 Cutter: Measuring range: 10-1,400μm(Factor: 10 μm)
No.3 Cutter: Measuring range: 5-700μm(Factor: 5 μm)
No.4 Cutter: Measuring range: 2-2,80μm(Factor: 2μm)
◆ Measuring microscope with a magnification of 30 and a reticle(2.8mm with 1/140 division), which is also suitable for inspection tasks.
◆ With two wheels design let cutting working is more stable and uniform.
◆ Battery compartment for 1.5 V battery block.
◆ Combination of LED and fibre-optic light guide for optimum specimen illumination at low current consumption.
It complies with ISO 2808-6B,ASTM D 4138,AS 1580 Meth 408.1
■ Measuring Range (standard):2μm~2,800μm
■ Power Supply: 1 pc 1.5V battery
■ Overall Size:110mm×85mm×25mm
■ Weight: 0.5 KG
■ Ordering Information:
BGD 548---Paint Inspection Gauge
BGD 548/1P---No.1 Cutter(20-2,800μm)
BGD 548/2P---No.2 Cutter(10-1,400μm)
BGD 548/3P---No.3 Cutter(5-700μm)
BGD 548/4P---No.4 Cutter(2-2,80μm)
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