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, Rockwell hardness scales such as HRA, HRB, HRC, etc. and Superficial scale (HR – N , HR – T) are obtained by using different types of indenter ( Diamond / Ball ). Motorized, Digital and Automatic loading dwell unload version are also available.These testers strictly confirms to IS : 1586-2012 (Rockwell), IS 1500-2013 ( Brinell)

Features :

• The elevating screw of machine is guided in a hardened and ground bush, 
• Auto Zero setting Dial Gauge
• Major Load applied Dwell and unloading by smooth operated Handle
• Motorized versions are also available with Auto Major Load applying Dwell and Unloading facilities
• Preliminary Test Force Standard Rockwell - 98.07 N (10kgf).• Preliminary Test Force Superficial Rockwell – 29.42 N (3 kgf).Standard Rockwell
• Total Test Force - 588.4, 980.7, 1471N (60, 100, 150 kgf). Rockwell cum Superficial
• Total Test Force - 147.1, 294.2, 441.3, 588.4, 980.7, 1471N (15, 30, 45, 60,100,150 kgf).Rockwell Cum Brinell
• Total Test Force - 588.4, 980.7, 1471, 1839, 2452N (60, 100, 150, 187.5, 250 kgf)Features : Digital
• Digital machine having automatic loading/unloading cycle suitable for production testing.
• The elevating screw of machine is guided in a hardened and ground bush
• Major Load applied dwell, unloading Automatic.
• Machines are provided with automatic working cycle and digital LCD display with 0.1 Rockwell resolution. This insures productivity with better accuracy.
• Hardness is shown on LCD Display with High/Good/Low indication.
• Serial Interface (RS-232 Port) is provided for connecting it to Computer.
• Standard Software CD is provided which consists of Serial
• Suitable for Rockwell, Rockwell superficial and with Brinell Test facilities
• Test Force Selection by rotating knob
• Preliminary Test Force Standard Rockwell - 98.07 N (10kgf).
• Preliminary Test Force Superficial Rockwell – 29.42 N (3 kgf).Standard Rockwell
• Total Test Force - 588.4, 980.7, 1471N (60, 100, 150 kgf). Rockwell cum Superficial
• Total Test Force - 147.1, 294.2, 441.3, 588.4, 980.7, 1471N (15, 30, 45, 60,100,150 kgf).Rockwell Cum Brinell
• Total Test Force - 588.4, 980.7, 1471, 1839, 2452N (60, 100, 150, 187.5, 250 kgf)

This machine is designed for measuring hardness of castings, forgings, other 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.Machine designed with a hydraulic power pack and control circuit for effortless loading unloading operation. A dial gauge in front measure depth of ball penetration. Brinell Hardness Tester are suitable for production testing and precision engineered confirming to IS : 1500- 2013, BS : 240 and ASTM : E 10. Machine designed with a hydraulic power pack and control circuit for effortless loading unloading operation. A dial gauge in front measure depth of ball penetration ( Dial Model). The elevating screw of machine is guided in a hardened and ground bush.Positioning of Indentor with swivels facilities for Load and indentation measuring.Machines are provided with measuring system with L. C. 0.01 mm. Optical model is with inbuilt Optical device with 14 x magnification provided in front to project dia of ball impression on glass screen with a micrometer measuring system with 0.01mm accuracy, this ensure

FEATURES

• Machine gives fast and accurate results with less operator fatigue.

• Machines are with stability and unique design of a floating fulcrum lever system ensures high accuracy & dependability.

• The load application system is of dead weight type combined with mechanical lever system.

• The supporting hydraulic system is for initial lifting of load before each test and damping the          load application system for smooth application of load.Manual Brinell

• Preliminary Test - 2452 N (250 kgf)

• Total Test Force – 750, 1000, 3000 kgf).Hydraulic Brinell

• Total Test Force – 500 to 3000 kgf in step of 250 kgfOptical Brinell

• Total Test Force - 500 to 3000 kgf in step of 250 kgf

This machine is designed for measuring hardness of castings, forgings, other 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.Machine designed with a hydraulic power pack and control circuit for effortless loading unloading operation. A dial gauge in front measure depth of ball penetration. Brinell Hardness Tester are suitable for production testing and precision engineered confirming to IS : 1500- 2013, BS : 240 and ASTM : E 10

Features :

• Computerised Machine designed with a hydraulic power pack and control circuit for effortless loading unloading operation.
• An unlimited number of batches can be created with its own test parameters and certificates. Selection of test load and indentor size with party name, address, certificate no. date batch no. and high and low limits for readings etc.
• Facility for Auto / Semi Auto / Manual modes of operation.
• Well managed database saves readings w.r.t. batch and certificate.
• Report generation in the form of certificate and graph as per customer requirements.
• Facility for calibration and check of calibration.
• The range of measurement is from 1mm to 6 mm of diameter with resolution of 0.01mm.
• Standard Software CD is provided which consists of Serial Number, Hardness values & Limits.

Micro Vickers Hardness Tester is a simple and accurate means to produce and measure the diamond indentation. Machine is designed for very wide, from soft metal such as lead, up to the hardest, like hardened steel. This machine is ideally suitable for laboratories, tool rooms, Heat treatment shops, R&D departments, inspection departments, & educational institutions.Machine is designed with control circuit for effortless loading unloading operation. Micro Vickers Hardness Tester are suitable for production testing and precision engineered confirming to IS 1754, IS : 1501- 2013 and ISO 6507- 2

Features :

• Same hardness number is obtained on the same specimen, regardless of the load applied.

• The indication is tiny and allows testing of a precision finished part.

• Thin sheet metal is perfectly tested because the load applied is very small.

• Built-in projection screen to get accurate results with L. C. 0.025 & 0.01 µm

• The load application system is very high precision accurate and dependably with dead weight type mechanism.

• Test Load 10gms to 1 kgf, 10 gms to 2 kgf, 200 gms to 5 kgf, 5 gms to 5 kgf as per the mode and application.