Sharma Enterprises

FTI make hardness testers model IRS, TRS-150_ TRB, TRB-250 and TSM are manually operated_ These models are designed and developed after years of experience in this field. All the models are manufactured under strict quality at all manufacturing stages.

TRS : Automatic weight selection with automatic zero setting dial gauge.

TRS-150 : Automatic weight selection with automatic zero setting dial gauge.

Rockwell cum Brinell Combined System

TRS : Automatic weight selection with automatic zero setting dial gauge.

TRB - 250 : Arrangement similar to TRS with two additional weights of 187.5 kgf and 250 kgf for Brinell tests. On this machine small pis having Dia 2 mm can be tested as plunger is guided with a set of six bearings

Rockwell cum Rockwell Superficial Combined system :

TSM : This hardness tester is similar to TRB-250 machine in construction and with automatic weight selection. This is useful for carrying Rockwell and Rockwell Superficial Tests. The Rockwell Superficial method is useful for checking hardness of very thin sheets and surface hardness.

COLOUR LCS DISPLAY & THE DIRECTLY READS THE HARDNESS VALUE
MULTIPLES STANDARD HARDNESS CONVERSIONS TO HB,HV ETC.
INTEGRATED POWER SUPPLY SYSTEM.
FULLY COMPATIABLE WITH BATTERY & EXTERNAL POWER SUPPLY.
AUTOMATIC POWER OFF FUNCTION.
500MEASURING DATA CAN BE SAVED IN MEMORY
AUTOMATIC LOADING,HOLDING & UNLOADING OF THE TEST FORCE,THE PROCESS ARE CONTROLLED BY THE MOTER
PRECISION CONFIRMS TO GB/T 230.2-2018,ISO6508 & ASTME18

• Color screen can show more data: hardness value and conversion hardness value, hardnessscale,conversion scale, Initial force loading, initial force alarm, finished testing times, total test times,average value, difference of max - min value, bar graph, indentation chart, etc.
• From Rockwell scale can convert to HV or HB scale. • Automatic loading, dwell, unloading main test force;
• Calibration function compensate the testing value for high accuracy.
• Automatic power off.
• Memory of 500 testing values for browsing and output.
• Precision hydraulic buffer with one-piece casting, no buffer fluid leakage, and smoothloadingandunloading, no impact. Speed is adjustable.
• One-time casted molding shell, stable structure and it is not easy to be out of shape. It canworkunder harsh environment;
• The shell coating adopted car paint technology with white color. it has strong scratchresistancecapability and still look bright as new after use many years;

The machine body is having a taper front look and a large size read-out in the front. The machine is powder coated for better look. The paint shade do not fade and machine looks like new over year. 3)The elevating screw of machine is guided in a hardened and ground bush, not allowing movement of elevating screw more than 0.05 mm when raised to full height. The accessory is retained for years together due to hardened bush. 4)A hardened and ground stepped bush is fixed on top of main screw for location and rest surface. This guarantees no change in results due to rough handling of test table or test piece. It means a trouble free long life machine accuracy. 5)An antifriction linear bearing with almost no clearance is provided for a perfect vertical movement of loading plunger with minimum friction. This enables testing of small dia. Pin or ball upto 3 mm dia. 6)These models are provided with automatic working cycle and digital LCD display with 0.1 Rockwell resolution. This insures productivity with better accuracy. 7)IS:1586:2000 for Rockwell and superficial test. IS:2281:2005 for Brinell Hardness Test.

Meta-Test make hardness testers model MRS, MRS-150, MRB, MRB-150,MRB-250 and MSM are manually operated. These models are designed and developed after years of experience in this feild. All the models are manufactured under strict quality control at all manufacturing stages.
These models are suitable for testing hardness of metals and alloys of all kinds, hard or soft, whether flat or round etc.or of irregular shape. These Testers are simple in design and easy to operate, still yet quite sensitive and accurate 
Various Models from the wide range are available for institute, Quality Control Laboratories, Tool-Rooms, Heat Treatment Dept, R&D Laboratories, etc.
These models strictly Conform to IS :1586- 2000, BS : 891 Part 1 & 2 for Rockwell & Rockwell Superficial Test. IS : 2281 - 1983 ASTM- E-10 for Brinell Test.

The machine body is having a taper front look and a large size read-out in the front. The machine is powder coated for better look. The paint shade do not fade and machine looks like new over year. 3)The elevating screw of machine is guided in a hardened and ground bush, not allowing movement of elevating screw more than 0.05 mm when raised to full height. The accessory is retained for years together due to hardened bush. 4)A hardened and ground stepped bush is fixed on top of main screw for location and rest surface. This guarantees no change in results due to rough handling of test table or test piece. It means a trouble free long life machine accuracy. 5)An antifriction linear bearing with almost no clearance is provided for a perfect vertical movement of loading plunger with minimum friction. This enables testing of small dia. Pin or ball upto 3 mm dia. 6)These models are provided with automatic working cycle and digital LCD display with 0.1 Rockwell resolution. This insures productivity with better accuracy. 7)IS:1586:2000 for Rockwell and superficial test. IS:2281:2005 for Brinell Hardness Test.

•  Measuring range: 20-95HRA, 10-100HRBW, 20-70HRC
• Test force: 588.4, 980.7, 1471N (60, 100, 150kgf)
• Max. height of test piece: 170mm
• Depth of throat: 130mm
• Min. scale value: 0.5HR
•Dimensions: 466 x 238 x 630mm
•Weight: approx. 65kg

Color LCD display and the dial directly reads the hardness value.
• Multiple standard hardness conversions to HB, HV etc.
• Integrated power supply system. Fully compatible with battery and external power supplies. Automatic power off function.
• 500 measuring data can be saved in memory.
• Variety of data management and processing functions.
• USB port and wireless interface (optional) for data output.
• Wireless printing (optional).
• Manual testing process, no need for electric controlling.
• High quality integrated cast iron machine body, with the automotive paint treatmentprocess, the appearance is smooth and beautiful.
• Frictionless main shaft, high test accuracy. • Precise integrated casting hydraulic buffer, with no buffer leakage, smooth loading without impact, and the loading speed is adjustable.
• Precision conforms to GB/T 230.2-2018, ISO 6508-2 and ASTME18. It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metalsandnon-metal materials. It features wide application range, easy operation, good economy and practicality. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc