|Minimum Order Quantity||1 Piece|
|Load Capacity||5, 10, 15, 20, 30, 40, & 50 kgf|
|Image Magnification||75 X|
|Total weight of machine Approx||175 kgs|
|Least count of measurment||0.0005 mm|
|Selection of test loads||By push button|
|Hardness measurement range||35 to 1850 HV. (For each load there is a different range)|
|Test height x Throat||245 x 120 mm|
|Accuracy of measurement of load||+ 1%|
|Indirect Verification||By standard test blocks|
|Conforms to standard||IS 1754|
|Machine sizes Approx L x W x H||660 x 320 x 990 mm|
|Model Number||BS-392A, BS-392B, BS-392C ,BS-392D, BS-392E ,BS-392O ,BS-392DO ,BS-392OO|
|Display Type||4 digits LCD Display|
|Weight (kg)||280 g|
|Test Range||0~100H(Shore Model)|
|Depth Of Throat (Millimeter)||148|
|Is It Portable||Non Portable|
|Initial Loads kgf||10 (Rockwell) and 3 (Rockwell Superficial)|
|Maximum Test Height mm||295 mm|
|Size of Base||475X220 mm Approx.|
|Machine Height||865 mm|
|Nett Weight||125 kg Approx.|
Rockwell Hardness Tester
(Rockwell, Rockwell Cum Brinell, Rockwell Cum Rockwell Superficial)
Meta-Test make hardness testers model MRS, MRS-150, MRB, MRB-250 and MSM Are manually operated. These models are designed and developed after years of experience in this field. 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, 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 institutes, 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: 2281-2005, ASTM-E-10 for Brinell Test.
Rockwell hardness tester
MRS: Automatic weight selection with automatic zero setting dial gauge.
MRS-150: Automatic weight selection with automatic zero setting dial gauge with more
testing height and throat.
Rockwell cum brinell hardness tester
MRB: Automatic weight selection with automatic zero setting dial gauge.
MRB-250: Arrangement similar to MRS with two additional weights of 187.5 kgf and
250 kgf for Brinell tests. On this machine small pin having Dia 2mm can be
tested as plunger is guided with a set of six bearings.
Rockwell cum rockwell superficial hardness tester
MSM: This hardness tester is similar to MRB-250 machine in construction and with automatic weight selection. This is useful for carrying Rockwell and Rockwell Superficial Tests. The Rockwell Superficial method of useful for checking hardness of very thin sheets and surface hardness.
|Minimum Order Quantity||1 Piece|
|Maximum Test height||220mm|
|Depth of Throat||133mm|
|Dimension of Machine Base||170x495 (Aprox)|
|Colour||Siemens Gray Powder Coated|
Latest Standard Rockwell Hardness Tester
“MRS-N” is the latest model of standard mechanical Rockwell Hardness Tester.
It has many unique features over the standard hardness tester. Few of salient features
Powder coated, Rigid steel fabricated body with better aesthetic looks.
The indentor is guided in liner motion bearing which reduces the frictional
losses and enables checking of hardness of very small diameter pins also.
The main screw is toughened for wear resistance and is protected by a
bellow against dirt & dust.
The entire loading system design is with a single reference with no scope
for any manual adjustment which results in high accuracies and reliability.
The dial indicator is of large size and is located at the front end of machine
which results in better readability with higher resolution and accuracy.
Vary easy for repair and maintenance if required.
|Test Range||0 ~ 20 HW (equivalent to 20 ~ 110 HRE,Model W-20)|
|Resolution||0.5 HW (5 ~ 17 HW)|
|Repeatability||0.5 HW (5 ~17 HW)|
|Shore A Range||0-100 HA|
|Recommended Testing Range||10-90 HA|
|Shore D Range||0-100 HD|
|Recommended Tesing Range||10-90 HD|
|minor load||3 kg|
|major loads||15, 30, 45 kgf|
We are offering for our clients, Rockwell cum Rockwell Superficial Hardness Testing Machines that are combined hardness testing machines used for checking hardness of very thin sheets and for checking surface hardness. These hardness testing machines are used in laboratories, tool rooms, heat treatment shops, R&D departments, inspection departments, foundries and educational institutions for measuring hardness of different kinds metals and alloys like hard, soft, round, flat or irregular shaped. It has an automatic weight selection with automatic zero setting dial gauge. It also has a superficial test minor load of 3 kgf and major loads of 15, 30, 45 kgf. Rockwell test minor load is 10 kgf and major loads are 60,100,150 kgf. It also has superficial hardness scales such as HRN and HRT and Rockwell hardness scales such as HRA, HRB and HRC which are obtained by using different types of indentors for example –Diamond and Ball. It has a Test height x Throat capacity of 295 x 148 mm. This product’s motorized versions are also available. Its loading accuracy conforms to IS: 1586 -2000 as per international standards.