Hardness Testing Machine

We export premium quality hardness testersines which are renowned for providing unmistakable measurements. The components used in our hardness testers are of flawless construction, enhancing reliability. Technical features of our Hardness Testersines are:

• Digital Hardness Tester for Rockwell Tests, motorised for automatic operation cycle i.e. load/dwell/unload
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• Preliminary Test Force - 98.07N (10kgf)
• Total Test Force - 588.4, 980.7, 1471N (60,100,150 kgf)
• Test Force Selection by external dialing
• Set position with LED bar indicator for easy operation.
• Keyboard entry through reliable membrane switches for scale/GO-NOGO/Dwell time selection.
• Large size scale display for easy reading with 0.1 Rockwell Resolution.
• Parallel output for connecting dot matrix printer to get results indicating serial number of tests, hardness scale, hardness value and high / good / low indication.
• Analog / Dial Type also available

Rockwell, Rockwell Superficial And Rockwell Cum Brinell Hardness Tester

• This machine is designed for measuring hardness of metals & alloys of all kinds, hard or soft, whether round, flat or irregular in shapes.
• This machine is ideally suitable for laboratories, tool rooms, Heat treatment shops, R&D departments, inspection departments, foundries & educational institutions.
• Automatic weight selection with automatic zero setting dial gauge. Rockwell test minor load is 10 kgf & major loads are 60,100,150 kgf. 15, 30, 45 (Rockwell Superficial) 187.5, 250 (Brinell)
• Rockwell hardness scales such as HRA, HRB, HRC, etc. is obtained by using different types of indentors ( Diamond / Ball ).
• Extra test height & throat of 295 x 148 mm
• Motorized versions are also available.
• Machines strictly conforms to IS:1586- 2000.

Vickers as well as Vickers cum Brinell Hardness Testers are suitable for Vickers and Brinell hardness of steel and other metals.

Thin sheet metal is perfectly tested because the load applied is very small Built in projection screen to get accurate result

This machine conforms to IS:1754-1986 for Vickers and IS: 2281-1983, BS: 240 for Brinell Test

In Computerised Machine: Fully Computerised system for indentation, measurement and display Accurate measurement of Vickers Hardness through matched optics ,CCD, Hardware and Software using advance image processing technology

Software based on windows operating system Zooming ,panning and scrolling facilities are available to enhance measurement accuracy in manual mode.

Brinell Hardness Tester is designed for Brinell Hardness measurement on steel and other ferrous materials and also on non ferrous materials like Brass, Bronze, Aluminium, etc. the material can be cast, forged or rolled and the shape can be flat, round irregular.

The actual load application system is of dead weight type combined with mechanical lever system. The supporting hydraulic system is for initial of load before each test and damping the load application system for smooth application of load.

A separate hydraulic power pack, positioned in the bottom part of the machine increase the machine stability.

Design of a floating fulcrum lever system ensures high accuracy and dependability.

The machine accuracies confirm to IS: 2281-2005 & BS: 240

It is found that measuring Brinell Indentations can result in measurement errors between operators. This B.LA.S can virtually eliminate operator influence on test results.

1. Facility for Auto / Semi Auto / Manual modes of operation.

2. Well managed database saves readings W.r.t batch and certificate.

3. Report generation in the form of certificate and graph as per customer requirements

4. Facility for calibration and check of calibration.

Mainly used to check hardness in confined spaces, on large & heavy components, permanently installed parts with low test expenditure. The machine has built in conversion facility for given material to convert ‘D’ value to Vickers (HV), Rockwell (HRB, HRC), Brinell (HB), UTS scales which can be selected by pressing arrow keys. 30 hardness scales for different probes selectable by feather touch keys. Alpha numeric display – 16 characters x 2 lines user friendly software. Display indicates selected material & scale combination & hardness value. Facility to connect dot matrix printer Upto 100 readings can be stored.