Benchtop Durometer NR3D

NR3-D Durometer: Precision and Versatility for Different Materials

The Cisam-Ernst NR3-D hardness tester is an excellent choice for measuring hardness according to the Rockwell principle, with standardized preload and load. Available in both standard and Superficial Rockwell versions, the NR3-D stands out for its versatility, allowing testing of a wide range of materials, from the hardest metals to light alloys, up to plastics. Its versatility is supported by a wide availability of loads and indenters, ensuring precision even for small and medium sizes.

Main Features:

• Rockwell & Super Rockwell: Easy interchangeability between standard and surface versions using the same stand.
• Also measures in Brinell Points: Offers readings on standard HB 30, HB 10 and HB 5 scales for light alloys and aluminum.
• High Resistance: The spring-loaded system makes the NR3-D ideal for harsh environments with extreme temperatures, dust, humidity and vibration.
• Sturdy and Easy to Use: Ideal for schools and laboratories, thanks to its resistant structure and ease of use.
• Low Investment: An affordable price that allows for a quick return on investment.

Unique Benefits:

• Optimal for Composite Materials and Spheres: The absence of a pawl and workpiece clamp allows precise measurements even on small parts.
• Brinell Penetrators Available: Allows accurate measurements using Brinell loads and indenters.
• Removable Measuring Head: Facilitates faster reviews and calibrations.

The NR3-D stands out for its high and consistent quality, making it a reliable and convenient instrument for any hardness testing need.