Fully computerised system for indentation measurement and display.
2. Accurate measurement of Brinell Hardness through matched Optics, CCD Camera, hardware and software using advanced image processing technology.
3. Wide range of testing with 4 load steps
4. High accuracy confirming to IS 2281/ 2005
5. Hydraulically loading / unloading system provided with load / unload knob for operation.
6 Windows based software system.
7. Two modes of measurement, Manual and Auto.
8. In auto mode the image is scanned for measurement and hardness is displayed automatically.
9. Verification facility provided for a clear indication of measured impression by encircling the same.
10. Windowing facility provided for measurement of bad images due to poor surface finish and other reasons.
11.Macro and Micro adjustment facility provided in manual mode for fast and accurate encirculing of the image to be measured.
12. Calibration mode is provided with password protection.
13. Batch testing facility is provided.
Description
B-3000 PC Computerized Brinell Hardness tester has a C type load frame, The Job is positioned on the test table and lifted by the hand wheel to touch the support plate. Required load is applied on the job and removed by operating Load / IUnload knob provided on machine at the bottom side of load frame. The timely indexing of indentor is automatic.
On removal of load the optics will transfer the image of indentation to CCD. The image is further digitalized and processed by PC for measurement. The diameter of the image can be measured automatically / manually to give Brinell hardness value.
The test report consists of Machine, Sample and test details along with
Mean diameter
Brinell hardness value
Bitmap image
Low / High limits of acceptance and accept or reject status.
Technical Specification
Test Loads 500, 750, 1000, & 3000 kgf
Max. test height 360 mm (approx)
Depth of throat 200 mm
Size of base 390 x 910mm (approx)
Machine height 1230 mm (approx)
Drive motor 0.33 HP
Power supply 3 Phase 400-440 V, 50 Hz AC. (for Machine)
& 1 Phase 200-220 V, 50 Hz AC. (for Computer)
Weight of the Machine 230 Kg (approx)
Indentors 5 mm and 10 mm dia
Standard Accessories
Testing table dia 200 mm - 1 No
Testing table dia 70 mm with V groove for round jobs 10 mm to 80 mm dia - 1 No
Ball holder 5 mm - 1 No.
Ball holder 10 mm - 1 No.
Test Block HB 5/750 - 1 No
Test Block HB 10/3000 - 1 No
Steel balls 5 mnnd 10 mm dia - 5 Nos each
Allen Spanner - 1 et
Instruction manual - 1 Book
Printer (Extra Accessories)

Hardness Testers Model - TRS - DM, TRB - DM, TRB - 250 DM, TSM - DM 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, whether flat or round etc. or of irregular shape.
These models strictly conforms to IS 1586-2000, BSEN - ISO - 6508-2, ASTM - E -18 for Rockwell test and IS 2281 -2005, BS 240, ASTM - E -10 for Brinell test and IS 1586- 2000, ASTM - E - 18 for Rockwell Superficial test
Salient Features
1. Motorised system forapplication and removal of major load.
2. Minor load setting by LED bargraph.
3. Keyboard entry forscale selection.
4. Hi-Low - OK indication for hardness value.
5. Easy to read, large size extra bright 7 segment display.
6. Centronics parallel port for connecting Dot Matrix Printer.
7. Manual operation available in case of motorfailure.
8. Sufficient error codes for smooth functioning of machines.
9. Three modes of operation of machine Viz. Motorised Automatic Mode, Motorised Mode, Manual Mode.
10. Serial Interface (Optional)
11. Indentor is guided in linear bearings facilitates to test small dia. jobs
Digital Motorised Rockwell Hardness Tester
TRS-DM - Automatic weight selection by thumb wheel.
Digital Motorised Rockwell Hardness Tester (Wfth Brinell Test Loads)
TRB - DM
1. Automatic weight selection by thumb wheel.
2. The additional test load of 187.5 Kgf for Brinell scale
3. Brinell microscope is provided for Brinell indentation measurement.
TRB-250-DM
1. Automatic weight selection by thumb wheel.
2. The additional test load of 187.5 Kgf and 250 Kgf for Brinell scale
3. Brinell microscope is provided for Brinell indentation measurement.
Digital Motorised Rockwell cum Rockwell Superficial Hardness Tester
TSM - DM
1. Manual weight selection.
2. Separate lever is provided for selection of minor load.
Note:
1. Model TRS - DM - P - is available for testing of polymetric material.
2. Non Motorised models are also available

APPLICABILITY- The hammer type Poldi impact hardness tester is useful for simple and quick determination of Brinell hardness of metals such as steel, Cast Iron, Brass, Aluminium, Copper etc. Due to easy handling and maneuverability, this tester is most suitable for testing heavy castings and other components.
PRINCIPLE-Load is applied to the specimen and a standard test bar in a linear direction through a special Brinell Ball of 10 mm dia. by a hammer blow. With the impact load being consistent, the extent of indentations obtained on the specimen and the test bar depend on their hardness, harder material gives less depth of indentation. The two diameters of indentations are measured by a special "Magnifiscope" measuring magnifier supplied with the tester. By referring to the table provided, the hardness of the specimen can be determined.
TECHNICAL DATA-
Brinell Ball: 10 mm dia. Fixed in a special holder with a spring loaded plunger.
Standard Test Bar: Each bar individually calibrated with multiplying factor markings
MAGNIFISCOPE: Measuring magnifier Measuring range : 10 mm - Scale graduations : 0.1 mm -
Magnification: -10 x - Accuracy of Measurement: 0.05 mm
HARDNESS TABLES: Comparison Tables for finding hardness. Separate Tables for Steel, Cast Iron, Brass,
Copper and Aluminum.
GROSS DIMENSIONS:170 x 65x 40 mm (approx.)

Fully computerised system for indentation measurement and display.
2. Accurate measurement of Brinell Hardness through matched Optics, CCD Camera, hardware and software using advanced image processing technology.
3. Wide range of testing with 4 load steps
4. High accuracy confirming to IS 2281/ 2005
5. Hydraulically loading / unloading system provided with load / unload knob for operation.
6 Windows based software system.
7. Two modes of measurement, Manual and Auto.
8. In auto mode the image is scanned for measurement and hardness is displayed automatically.
9. Verification facility provided for a clear indication of measured impression by encircling the same.
10. Windowing facility provided for measurement of bad images due to poor surface finish and other reasons.
11.Macro and Micro adjustment facility provided in manual mode for fast and accurate encirculing of the image to be measured.
12. Calibration mode is provided with password protection.
13. Batch testing facility is provided.
Description
B-3000 PC Computerized Brinell Hardness tester has a C type load frame, The Job is positioned on the test table and lifted by the hand wheel to touch the support plate. Required load is applied on the job and removed by operating Load / IUnload knob provided on machine at the bottom side of load frame. The timely indexing of indentor is automatic.
On removal of load the optics will transfer the image of indentation to CCD. The image is further digitalized and processed by PC for measurement. The diameter of the image can be measured automatically / manually to give Brinell hardness value.
The test report consists of Machine, Sample and test details along with
Mean diameter
Brinell hardness value
Bitmap image
Low / High limits of acceptance and accept or reject status.
Technical Specification
Test Loads 500, 750, 1000, & 3000 kgf
Max. test height 360 mm (approx)
Depth of throat 200 mm
Size of base 390 x 910mm (approx)
Machine height 1230 mm (approx)
Drive motor 0.33 HP
Power supply 3 Phase 400-440 V, 50 Hz AC. (for Machine)
& 1 Phase 200-220 V, 50 Hz AC. (for Computer)
Weight of the Machine 230 Kg (approx)
Indentors 5 mm and 10 mm dia
Standard Accessories
Testing table dia 200 mm - 1 No
Testing table dia 70 mm with V groove for round jobs 10 mm to 80 mm dia - 1 No
Ball holder 5 mm - 1 No.
Ball holder 10 mm - 1 No.
Test Block HB 5/750 - 1 No
Test Block HB 10/3000 - 1 No
Steel balls 5 mnnd 10 mm dia - 5 Nos each
Allen Spanner - 1 et
Instruction manual - 1 Book
Printer (Extra Accessories)

Hardness Testers Model - TRS - DM, TRB - DM, TRB - 250 DM, TSM - DM 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, whether flat or round etc. or of irregular shape.
These models strictly conforms to IS 1586-2000, BSEN - ISO - 6508-2, ASTM - E -18 for Rockwell test and IS 2281 -2005, BS 240, ASTM - E -10 for Brinell test and IS 1586- 2000, ASTM - E - 18 for Rockwell Superficial test
Salient Features
1. Motorised system forapplication and removal of major load.
2. Minor load setting by LED bargraph.
3. Keyboard entry forscale selection.
4. Hi-Low - OK indication for hardness value.
5. Easy to read, large size extra bright 7 segment display.
6. Centronics parallel port for connecting Dot Matrix Printer.
7. Manual operation available in case of motorfailure.
8. Sufficient error codes for smooth functioning of machines.
9. Three modes of operation of machine Viz. Motorised Automatic Mode, Motorised Mode, Manual Mode.
10. Serial Interface (Optional)
11. Indentor is guided in linear bearings facilitates to test small dia. jobs
Digital Motorised Rockwell Hardness Tester
TRS-DM - Automatic weight selection by thumb wheel.
Digital Motorised Rockwell Hardness Tester (Wfth Brinell Test Loads)
TRB - DM
1. Automatic weight selection by thumb wheel.
2. The additional test load of 187.5 Kgf for Brinell scale
3. Brinell microscope is provided for Brinell indentation measurement.
TRB-250-DM
1. Automatic weight selection by thumb wheel.
2. The additional test load of 187.5 Kgf and 250 Kgf for Brinell scale
3. Brinell microscope is provided for Brinell indentation measurement.
Digital Motorised Rockwell cum Rockwell Superficial Hardness Tester
TSM - DM
1. Manual weight selection.
2. Separate lever is provided for selection of minor load.
Note:
1. Model TRS - DM - P - is available for testing of polymetric material.
2. Non Motorised models are also available

APPLICABILITY- The hammer type Poldi impact hardness tester is useful for simple and quick determination of Brinell hardness of metals such as steel, Cast Iron, Brass, Aluminium, Copper etc. Due to easy handling and maneuverability, this tester is most suitable for testing heavy castings and other components.
PRINCIPLE-Load is applied to the specimen and a standard test bar in a linear direction through a special Brinell Ball of 10 mm dia. by a hammer blow. With the impact load being consistent, the extent of indentations obtained on the specimen and the test bar depend on their hardness, harder material gives less depth of indentation. The two diameters of indentations are measured by a special "Magnifiscope" measuring magnifier supplied with the tester. By referring to the table provided, the hardness of the specimen can be determined.
TECHNICAL DATA-
Brinell Ball: 10 mm dia. Fixed in a special holder with a spring loaded plunger.
Standard Test Bar: Each bar individually calibrated with multiplying factor markings
MAGNIFISCOPE: Measuring magnifier Measuring range : 10 mm - Scale graduations : 0.1 mm -
Magnification: -10 x - Accuracy of Measurement: 0.05 mm
HARDNESS TABLES: Comparison Tables for finding hardness. Separate Tables for Steel, Cast Iron, Brass,
Copper and Aluminum.
GROSS DIMENSIONS:170 x 65x 40 mm (approx.)