200HRS-150 Digital Rockwell Hardness Tester

The Digital Rockwell Hardness Tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus it is a high-tech product combining the mechanic and electric features.

Its main function is as follows: 

* Selection of Rockwell Hardness Scales;

* Selection of Plastic Rockwell Hardness Scale (The special requirements will be met according to the supply contract)

* Hardness values exchange among various Hardness Scales;

* Output-Printing of hardness testing results;

Application:

* Suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials.

* Widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.

* Especially suitable for the precise measurement of parallel surface and steady and reliable for measurement of curved surface.

Technical Parameter:

Measuring range: 20-88HRA, 20-100HRB, 20-70HRC

Initial Test Force: 98.07N (10Kg)

Test force: 588.4, 980.7, 1471N (60, 100, 150kgf)

Max. height of test piece: 210mm

Depth of throat: 160mm

Type of indenter: Diamond cone indenter, φ1.588mm ball indenter

Loading method: Automatic (Loading/Dwell/Unloading)

Unit for display: 0.1HR

Hardness Display: LCD screen

Time-delayed control: 2-60 seconds, adjustable

 Power supply: 220V AC or 110V AC, 50 or 60Hz

 Dimensions: 520 x 200 x 700mm

 Weight: approx. 100kg