Payment & Shipping Terms:
|Test Range:||0-100HBa||Effective Range:||35-90 HBa (equal To 25-150HBW)|
|Indication Error:||2-52 HBa ±2HBa; 84-88HBa ±1HBa||Repeatability:||2-52 HBa ±2HBa; 84-88HBa ±1HBa|
Dial Reading Fiberglass Portable Barcol Hardness Tester for Aluminum Alloy Comply ASTM D2583
The Barcol Impressor meets the following ASTM (American Society for Testing and Materials) standards: E140-97; D2583-75; B648-78:
E140-97 Standard Hardness Conversion Tables for Metals;
D2583-75 Standard Method of Testing for Indentation Hardness of Plastics by means of a Barcol Impressor;
B648-78 Standard Method of Testing for Indentation Harness of Aluminum Alloys by means of a Barcol Impressor.
934-1 is a kind of portable hardness tester, it is the typical model which is in widest application mainly used for rapid hardness test for aluminum and aluminum alloy, as well as fiberglass reinforced plastic.
Barcol hardness tester has the simple operation by just single hand and wide measuring range, no experience to be needed. It can be applied to all the aluminum and aluminum alloy, only need to contact one side to finish the test.
The typical Barcol hardness values of common aluminum alloy materials
934-1 Barcol Impressor Type Comparison
Note: Multipoint test method needs to be used to calculate the average hardness value on soft material and composite material.
Test Range: 0-100 HBa
Effective Range: 35-90HBa (equivalent to 25-150 HBW)
Indication Error: 2-52HBa ±2HBa
84-88 HBa± 1 HBa
Repeatability Error: 2-52HBa ±2HBa
84-88HBa ±1 HBa
Sample thickness Requirements: >0.8 mm
Weight: 0.5 kg