Tall Frame Digital Rockwell Hardness Tester Phase II - Model 900-415XTB

Key Features

• Digital Regular Rockwell hardness tester
• Extended test bed for larger workpieces
• Closed-loop electronic load cell system
• Automatic loading, dwell, and unloading
• Motorized force application
• High-definition LCD touch screen
• Microprocessor-controlled operation
• USB data output
• Automatic hardness scale conversion
• Statistical analysis
• Programmable dwell time
• Upper and lower tolerance settings
• Test counter
• Manufactured utilizing the guidelines of ASTM E18

Overview

The Phase II Model 900-415XTB Digital Rockwell Hardness Tester with Extended Test Bed combines the advanced digital testing capabilities of the Model 900-415 with an extended test bed designed to accommodate larger and longer workpieces. Utilizing a closed-loop electronic load cell and fully automatic force application, the Model 900-415XTB provides highly accurate, repeatable Regular Rockwell hardness testing while expanding the machine's versatility for oversized components.

The tester features a high-definition LCD touch screen, automatic loading and unloading, programmable dwell times, automatic hardness scale conversion, statistical analysis, USB connectivity, and programmable tolerance limits. It is ideal for manufacturers testing larger shafts, tooling, fabricated components, castings, and machined parts. Phase II states the instrument is manufactured utilizing the guidelines of ASTM E18.

Applications

The Model 900-415XTB is well suited for testing:

• Long shafts
• Large machined components
• Heavy fabricated parts
• Heat-treated steel
• Tool steel
• Castings
• Forgings
• Production fixtures
• Large industrial components
• Incoming and final inspection

The extended test bed provides greater flexibility when testing workpieces that exceed the capacity of a standard bench hardness tester.

Industries Served

• Aerospace
• Automotive
• Defense
• Oil & Gas
• Heavy Equipment Manufacturing
• Precision Machining
• Tool & Die
• Heat Treating
• Quality Assurance Laboratories
• General Manufacturing

Included Accessories

• C-scale diamond indenter
• 1/16 in. ball indenter
• Two HRC hardness test blocks
• One HRB hardness test block
• Large test table
• Flat anvil
• V-anvil
• Dust cover
• Operator's manual

Optional Accessories

Available accessories include:

• Certified Rockwell hardness test blocks
• Replacement diamond indenters
• Replacement ball indenters
• Additional anvils
• Calibration accessories
• Hardness tester accessories

Calibration & Verification

Routine verification should be performed using certified Rockwell hardness reference blocks appropriate for the hardness scales being evaluated. Periodic calibration of the load cell, indenters, anvils, and machine operation helps ensure reliable and repeatable hardness measurements.

WESTport provides:

• Certified Rockwell hardness test blocks
• Calibration and verification services
• Replacement indenters
• Hardness tester repair
• Technical application assistance

Why Buy from WESTport?

WESTport provides complete hardness testing solutions, including:

• Certified Rockwell hardness reference blocks
• Calibration and repair services
• Replacement indenters and anvils
• Technical application assistance
• Responsive customer support
• Long-term product support

Frequently Asked Questions

What is the difference between the 900-415 and the 900-415XTB?

The Model 900-415XTB incorporates an extended test bed, allowing larger or longer workpieces to be positioned for hardness testing while maintaining the same digital testing technology as the 900-415.

Which hardness scales can the tester perform?

The tester performs Regular Rockwell hardness testing using the appropriate indenter and test force.

How are the testing forces applied?

The Model 900-415XTB uses a closed-loop electronic load cell that automatically applies and controls the selected test force.

Is USB output included?

Yes. USB connectivity is provided for exporting hardness test results.

Can WESTport calibrate the Model 900-415XTB?

Yes. WESTport provides calibration services, certified Rockwell hardness reference blocks, repair services, replacement accessories, and technical support.

Explore our complete line of hardness testers and certified hardness test blocks, or call 1-888-400-4243 to speak with a hardness testing specialist.