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R-150NT
EBP INSTRUMENTS
Shanghai / Shenzhen / Ningbo
150 sets per month
TT in advance
1 set
Features:
1) With standard Rockwell hardness scales HRA, HRB, HRC, etc. With hardness conversion function.
2) Touch screen control, on touch screen can select test force and hardness scale directly.
3) Close loop load cell structure, no need install dead weights, easy installation and operation.
4) USB interface can save test data to U-flash directly in Excel format
5) Test force 60/100/150kgf
6) Test space: 250 * 300mm (Throat depth*H)
Dolphin Nose Indenter (Nose mounted indenter) allows access to awkward to reach test points:
1) Ring shape material
2) Tubular material
3) Screw corner
4) Bearing corner, etc.
Application Fields:
Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.
Technical Specifications:
Model Name | R-150NT |
Test force (error < 0.5%) | 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N); Initial force: 10kgf (98N) |
Rockwell Scale | HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRR, HRP, HRS, HRV |
Superficial Rockwell scale | 15N, 15T, 15W, 15X, 15Y, 30N, 30T, 30W, 30X, 30Y, 45N, 45T, 45W, 45X, 45Y |
Conversion scales | HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
Rockwell Testing range | HRA:20-88 HRB:20-100 HRC:20-70 HRD:40-77 HRE:70-100 HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100 HRL:100-120 HRM:85-115 HRR:114-125 |
Dwell time | 0-99s |
Display of Hardness Value | Touch LCD screen |
Test accuracy | 0.1HR |
Executive standard | BSEN 6508, ISO 6508, ASTM E18, GB/T230 |
Data output | USB flash disk (Excel format) |
Power supply | AC220±5%, 50-60Hz |
Test space | Max. Height: 300mm; Throat depth: 250mm |
Machine size | 720*260*840mm |
Net weight | 80kg |
Standard Accessories:
Name | Quantity | Name | Quantity |
Diamond Rockwell indenter | 1 | Ø1.5875mm Ball indenter | 1 |
Hardness block (HRC high / low, HRB) | 3 | Large, medium, V-type working table | 1 for each |
USB flash disk | 1 | Touch screen pen | 1 |
Fuse 2A | 2 | Horizontal adjustment screw | 4 |
Power cable | 1 | Product Certificate, warranty card, manual book | 1 for each |
The scales, indenters, test forces of the Rockwell hardness test and examples of application.
Scale | Indenter | Initial Test Force（N） | Total Test Force （N） | Examples of Applications |
HRA | Diamond Indenter | 98.07（10kg） | 588.4(60kg) | Hard metal and hard alloy |
HRD | 980.7(100kg) | Steel sheet, surface-quenched steel | ||
HRC | 1471(150kg) | Heat treated structural steel, tool steel | ||
HRF | Ball Indenter φ1.5875mm （1/16 inch） | 588.4(60kg) | Non-ferrous metals | |
HRB | 980.7(100kg) | Non-ferrous metals; soft metals | ||
HRG | 1471(150kg) | Pearlite iron, copper, nickel, zinc alloy | ||
HRH | Ball Indenter φ3.175mm （1/8 inch） | 588.4(60kg) | Annealed copper alloy | |
HRK | 1471(150kg) | Non-ferrous metals, hard plastics | ||
HRE | 980.7(100kg) | Aluminum and aluminum alloy | ||
HRL | Ball Indenter φ6.35mm （1/4 inch） | 588.4(60kg) | ||
HRM | 980.7(100kg) | |||
HRP | 1471(150kg) | |||
HRR | Ball Indenter φ12.7mm （1/2 inch） | 588.4(60kg) | ||
HRS | 980.7(100kg) | |||
HRV | 1471(150kg) |
Features:
1) With standard Rockwell hardness scales HRA, HRB, HRC, etc. With hardness conversion function.
2) Touch screen control, on touch screen can select test force and hardness scale directly.
3) Close loop load cell structure, no need install dead weights, easy installation and operation.
4) USB interface can save test data to U-flash directly in Excel format
5) Test force 60/100/150kgf
6) Test space: 250 * 300mm (Throat depth*H)
Dolphin Nose Indenter (Nose mounted indenter) allows access to awkward to reach test points:
1) Ring shape material
2) Tubular material
3) Screw corner
4) Bearing corner, etc.
Application Fields:
Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.
Technical Specifications:
Model Name | R-150NT |
Test force (error < 0.5%) | 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N); Initial force: 10kgf (98N) |
Rockwell Scale | HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRR, HRP, HRS, HRV |
Superficial Rockwell scale | 15N, 15T, 15W, 15X, 15Y, 30N, 30T, 30W, 30X, 30Y, 45N, 45T, 45W, 45X, 45Y |
Conversion scales | HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
Rockwell Testing range | HRA:20-88 HRB:20-100 HRC:20-70 HRD:40-77 HRE:70-100 HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100 HRL:100-120 HRM:85-115 HRR:114-125 |
Dwell time | 0-99s |
Display of Hardness Value | Touch LCD screen |
Test accuracy | 0.1HR |
Executive standard | BSEN 6508, ISO 6508, ASTM E18, GB/T230 |
Data output | USB flash disk (Excel format) |
Power supply | AC220±5%, 50-60Hz |
Test space | Max. Height: 300mm; Throat depth: 250mm |
Machine size | 720*260*840mm |
Net weight | 80kg |
Standard Accessories:
Name | Quantity | Name | Quantity |
Diamond Rockwell indenter | 1 | Ø1.5875mm Ball indenter | 1 |
Hardness block (HRC high / low, HRB) | 3 | Large, medium, V-type working table | 1 for each |
USB flash disk | 1 | Touch screen pen | 1 |
Fuse 2A | 2 | Horizontal adjustment screw | 4 |
Power cable | 1 | Product Certificate, warranty card, manual book | 1 for each |
The scales, indenters, test forces of the Rockwell hardness test and examples of application.
Scale | Indenter | Initial Test Force（N） | Total Test Force （N） | Examples of Applications |
HRA | Diamond Indenter | 98.07（10kg） | 588.4(60kg) | Hard metal and hard alloy |
HRD | 980.7(100kg) | Steel sheet, surface-quenched steel | ||
HRC | 1471(150kg) | Heat treated structural steel, tool steel | ||
HRF | Ball Indenter φ1.5875mm （1/16 inch） | 588.4(60kg) | Non-ferrous metals | |
HRB | 980.7(100kg) | Non-ferrous metals; soft metals | ||
HRG | 1471(150kg) | Pearlite iron, copper, nickel, zinc alloy | ||
HRH | Ball Indenter φ3.175mm （1/8 inch） | 588.4(60kg) | Annealed copper alloy | |
HRK | 1471(150kg) | Non-ferrous metals, hard plastics | ||
HRE | 980.7(100kg) | Aluminum and aluminum alloy | ||
HRL | Ball Indenter φ6.35mm （1/4 inch） | 588.4(60kg) | ||
HRM | 980.7(100kg) | |||
HRP | 1471(150kg) | |||
HRR | Ball Indenter φ12.7mm （1/2 inch） | 588.4(60kg) | ||
HRS | 980.7(100kg) | |||
HRV | 1471(150kg) |
