Specification AgeRangeDescription : adult Brand : KKKMart BulletPoint1 : * With average calculate function. BulletPoint2 : * Peak value deposit function. BulletPoint3 : * Under-voltage alarm function. BulletPoint4 : * Use USB data output to connect with PC. BulletPoint5 : * Provide data output choice. Color : One Color ExternallyAssignedProductIdentifier : 5082312296161 ItemName : KKKMart Sand Mould Surface Hardness Tester HT-6510S-B for Fine and Coarse Sand core in Manual Or Mechanical Low and Medium Pressure for Steel Iron Bronze Copper 10 Materials ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardness-testing-apparatus Manufacturer : KKKMart ModelName : KKKMart ModelNumber : KKKMart NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : KKKMart ProductDescription : The Sand Mould Surface Hardness Tester is used to measure the surface hardness of the sand mould/core of the wet and provide technical parameters for the formulation of the molding process
Features * It meets standards of DIN 53505, ISO 868, ISO 7619, ASTMD 2240, JISK7215. * The surface hardness of sand is divided into three types: A, B and C, The common model is type B, among them: Type A: Suitable for the surface hardness test of fine sand/core in manual or mechanical low and medium pressure molding. Type B: Suitable for the surface hardness test of fine and coarse sand core in manual or mechanical low and medium pressure molding. Type C: Suitable for the surface hardness test of sand in high pressure molding. * The unit of type B hardness tester for sand surface is (g/mm2), but it is customary to use hardness H(A/B/C) instead of unit. Because their values are related and consistent, the corresponding hardness value is also large when the unit value is large (g/mm2).