Rockwell Hardness Tester 900-475
Product Details
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New! Digital Rockwell/Superficial Rockwell Hard Tester
Model No. 900-475 is a newly designed fully automated digital Rockwell hardness tester.
Applications:
- Suitable to determine the Rockwell hardness of ferrous, non-ferrous metals, and non-metal materials.
- Quality control for metal heat treatment, material inspection, welding evaluations, production
evaluations involving alloys, Grade verification for hard plastics, and failure analysis. - Especially suitable for the precise measurement of flat surfaces as well as a curved surface.
Features:
- Test force closed-loop control;
- Automatic tracking and testing, no test error caused by deformation of frame and/or workpiece.
- LED lighted measuring head can move up and down and automatically applies preliminary test force
- Conversions based upon material per ASTM E140-12b (2019)
- Round part correction factor
- High accuracy optical grating displacement measuring system
- Large test table, which is suitable for testing of abnormal shapes and heavy workpieces.
- Large LCD display, menu operation, complete functions (data processing, hardness conversion between different hardnes scales etc.).
- Bluetooth data interface
- Includes external wireless mini printer
- 36 • Precision conforms to guidelines set by ASTM E18, GB/T 230.2, and ISO 65
For full conformance to the latest E18-20 rockwell hardness tester specification, contact Vacs Ltd.
Capable Of Testing in all superficial Rockwell Hardness Scales
- Automatic conversions to Rockwell, Superficial Rockwell, Brinell (HB) and Vickers (HV) Hardness Scales
- Touch Screen selectable system
- Upper/Lower Limit Settings
Main Technical Parameter
Hardness Scales
HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV, HR15N, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y
Included Accessories:
- C/N diamond penetrator
- 1/16” Carbide Ball Indenter
- 6pc NIST/ASTM Certified Test Blocks
- 3- HRC Test Blocks
- 1- HRB Test Block
- 1-HRN Test Block
- Dust Cover
- Small round flat anvil
- V-Anvil
