Digital Rockwell hardness machine

The Japanese FUTURE TECH digital full Rockwell hardness machine FRC-3e has rich performance, reliable quality, high cost-effectiveness, and is suitable for various Rockwell hardness testing applications.

Technical specifications:

Test load: 15/30/45/60/100/150kg

Load control: automatic loading

Loading speed: about 2 seconds

Load holding time: 1-99 seconds

*Large sample height: 155mm

*Depth of large sample: 155mm

Feature description:

1. The hardness conversion displays the hardness conversion values of numerous scales that comply with SAE (J-417b) and ASTM (E-140) on the panel. 2. OK/NG judgment can be set with upper and lower limits and OK/NG display.

3. The measurement mode for plastics is a standard function that allows for the use of special measurement methods for plastics that comply with American ASTM and Japanese JIS standards through an easy-to-use one touch key.

4. The stable loading mechanism uses spherical guide rails at both ends of the loading shaft, which can obtain stable and precise measurement results on cylindrical and spherical surfaces. The setting of the zero point setting level meter and electronic tone preload can be easily achieved through the LED display level meter and electronic tone, without the need to look at the digital display.

5. Automatic Load: In automatic measurement mode, when the preload is loaded (displayed between 290.0 and 299.9), the main load force can be automatically added. If the preload force is overloaded (with a number displayed above 300), the main load will not automatically load. But manual activation of the main load is allowed.

6. In addition to the CENTRONICS output, the standard RS-232C output interface can also be used as a standard interface for computers and printers.

All testing conditions such as measuring scale, holding time, and switching scale can be set on the user-friendly operation panel, which is durable and easy to operate.