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  • The Chairman of TX Company Published Article The chairman of Shenyang Tianxing Instruments Co., Ltd. and the senior engineer Mr. Zhang Fenglin has been devoted himself to researching on-site metal hardness testing for more than 20 years ...
  • Introduction of Brinell Indentation Measurement System Testing Brinell indentation needs applying optical instrument to measure the size of indentation. The traditional testing method is to use the reading microscope shown as following. In recent years ...
  • Introduction of TX Barcol Impressor The Barcol impressor is also called Barker hardness tester, which is earliest produced by American Barber Colman company. The Barcol impressor consists of 934-1,935-1, and 936-1 etc. Among them ...
  • Introduction of TX Coating Thickness Gauge The thickness coating gauge is a portable instrument which is applied in testing the thickness of non-conductive coating on non-ferrous metal. The typical application is to measure the thickness of ...
  • Introduction of Magnetic Hardness Testers-1 1. The Earliest Magnetic Hardness Tester The earliest Magnestic hardness tester is the Electromagnetic hardness tester published by American patented 2693698 in 1945 ...
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935 Barcol Impressor barcol hardness tester

935  Barcol Impressor barcol hardness tester

935 Barcol Impressor is a kind of portable hardness tester, it has the simple operation by just single hand and wide measuring range, no experience to be needed. 935 is mainly used to test soft plastics, lead, tin and other soft metals.

935  Barcol Impressor Operation Video

Features of 935 Barcol Impressor

Easy to use
1 Easy to use Single hand operationEasy to useHigh efficiency, It can make test at any place.
High Sensitivity
2 High Sensitivity Barcol Hardness Tester has 100 scales.Sensitivity is higher than that of Webster Hardness Testers.
Wide Testing Range
3 Wide Testing Range It can test from pure aluminum to super hard aluminum alloy.
4 Indenter The material hardness of indenter and dimensional tolerance are conform to 2013 verification regulation and enterprise internal standardStrict quality inspection one by one to make sure the accuracy o...
Screw Rod
5 Screw Rod With sophisticated screw machinery structureEnsure the life and reliability of the instruments are much higher than that of other Barcol Hardness Testers are made of plastic gears by other companies i...
Hardness Blocks
6 Hardness Blocks Every piece of Barcol hardness block is directly imported from the United States. It can ensure the veracity, stability, and uniformity of the measurement results.
Die-casting Case
7 Die-casting Case Strong, beautiful and good grip
8 Conversion The Barcol hardness value of rubber material by using 935 and 936 types can be converted to Shaw hardness value.

935 Barcol Impressor Type Comparison

935 Barcol Impressor Type Comparison

Note:Multipoint test method needs to be used to calculate the average hardness value on soft material and composite material.

Package of 935 Barcol Impressor

Package of 935 Barcol Impressor