3rd Generation PHR-300 Automatic Magnetic (Rockwell) Hardness Tester
PHR-300 revolutionizes hardness testing with ASTM E10, E18, E110; ISO6506, and ISO6508 compliant technology, ensuring unmatched accuracy for steel components like pipes, bars, plates, and heat-treated parts.
Canadian Support
Technical assistance with equipment selection
Warranty Included
Manufacturer warranties on all equipment
Installation & Training
On-site or installation and hands-on training
Technical Specifications
- Rockwell Initial Test Force：10 kgf
- Rockwell Total Test Force： 60 kgf, 100 kgf, 150 kgf
- Brinell Test Force： 187.5 kgf
- Test Cycle Duration: 15 s~18 s (including 10 s holding time of test force for Brinell)
- Battery Life: around 400 times
- Test Range: 100~650 HBW, 20~70HRC, 20~100 HRB, 20~88 HRA
- Test Resolution 0.1HR or 0.005 mm (indentation diameter)
- Indication Error: Complying with ISO 6508, 6506; ASTM E18, E10, E110
- Repeatability Error: Complying with ISO 6508, 6506; ASTM E18, E10, E110
- Test Force Error: ±1 %
- Test Force Fluctuation: 0.2 kgf
- Working Temperature: 0~50 ℃
- Dimension: 243 mm×105 mm×215 mm
- Net Weight: 5.1 kg (11.3 lbs)
- Minimum Testing Surface: Flat 195 mm×60 mm×5 mm (Length*Width*Thickness) Cylinder 60 mm×200 mm×8mm (Diameter*Length*Thickness)
Applications
Accuracy at Its Core:
PHR-300 guarantees precise Rockwell hardness tests with one-key operation, eliminating traditional method discrepancies.
Versatile & On-Site Ready:
It offers unmatched versatility in diverse testing environments and is ideal for large-scale steel structures and installed pipelines.
Effortless Operation:
Compact design, coupled with one-key automation, ensures seamless loading, maintaining, and unloading of test forces, saving crucial time.
Cutting-Edge Technology:
High-accuracy force transducer and advanced motor loading technology ensure uniform test force values, monitored in real-time via OLED display.
Long-lasting Performance:
Powered by a rechargeable lithium-ion battery, PHR-300 guarantees uninterrupted testing across multi-shift production and extended on-site periods.
Enhanced Visibility:
Built-in lighting ensures superior visibility for precise test positioning, enhancing user experience and test accuracy.
Why Choose PHR-300?
Unmatched precision, versatile applications, and seamless operation make PHR-300 the go-to choice for industry professionals. Elevate your testing standards with this cutting-edge device today.
What's Included
- Tester
- 40x Reading Microscope
- Iron Seat/Base
- Cylindrical Surface Adaptor
- 120°Diamond Indenter
- 1/16″ Carbide Ball Indenter
- 2.5mm Carbide Ball Indenter
- Rockwell Hardness Block
Downloads
Brochure
3rd Generation PHR-300 Automatic Magnetic (Rockwell) Hardness Tester
Need help selecting the right configuration?
Our application specialists are here to help you choosing the best solution for your materials and workflow.
Talk to an expert
Get expert advice on models, accessories and standards.
- 647-948-7714
- info@qmnequipment.com
- Mon-Friday: 9:00am to 6:00pm ET
Why Buy From QMN Equipment?
Equipment selected by testing professionals. Backed by CMH MetLabs expertise in:
Hardness Testing
Brinell, Rockwell and Vickers and more
Tensile Testing
Universal Testing Machines
Metallography
Sample Preparation and Analysis
NDT Inspection
UT, PT, MT, RT Solutions
Failure Analysis
Expert Analysis and Reporting
Backed by CMH Metlabs
Accredited by
Our in-house laboratory ensures you get the right equipment.
