The Barcol Impressor Hand-Held Portable Hardness Tester
The Barcol Impressor Hand-Held Portable Hardness Tester
The Impressor is a convenient tool for testing the hardness of aluminum, aluminum alloys, copper, brass and other materials including plastics and fiberglass. The instrument is designed for use on fabricated parts and assemblies as well as on raw stock. Barcol Impressor GYZJ 934-1 for soft metals such as aluminum and its alloys, brass, copper, and some of the harder plastics and fiberglass. Approximate range 25 to 150 Brinell (10 mm ball 500 kg load). This unit meets American Society for Testing and Materials (ASTM) Standard D2583. Barcol Impressor GYZJ 934-1-0-1 a variation of the 934-1 that has a “flat bottom” shaped support leg. This is used to sit on top of the crest of the round rung of a ladder such as a fire department ladder. Approved by the NFPA, National Fire Protection Agency. Barcol Impressor GYZJ 935 for the softer plastics and very soft metals. Barcol Impressor GYZJ 936 for extremely soft materials such as lead, linoleum and leather. ELCOMETER 3101 3101/1 Type 934/1 at 25-150 Brinell Hardness K0003101M001, 3101/2 Type 935 at 50-100 Rockwell K0003101M002, 3101/3 Type 936 K0003101M003 Barcol Impressor Hardness Tester STANDARDS: AS 3894.4, ASTM B 648, ASTM D 2583 Model 934-1: for soft metals such as aluminium and its alloys,brass, copper, and some of the harder plastics and fibreglass. This unit meets ASTM Standard D2583.Model 935: for softer plastics and very soft metals. Model 936: for extremely soft materials such as lead, linoleum and leather. barcol impressor gyzj-934-1, barcol hardness tester price, barcol hardness conversion to rockwell, barcol hardness scale, barcol hardness conversion to shore d, barcol hardness astm d2583, how to use barcol hardness tester, barcol hardness conversion chart.
