Overview
HV1000MD microhardness gauge is a digital hardness testing instrument that uses industrial LCD screens to display test data in real time. It is suitable for the measurement of hardness of small, thin specimens, surface infiltration platings and brittle materials such as agate, Glass, Pottery and porcelain. It is a common equipment in the fields of scientific research, teaching, production and testing.
Features
1. The industrial LCD screen real-time display hardness of materials value, converted hardness value, diagonal length, test method, test force, load holding time, measurement times, Ambient Temperature, test maximum value, test minimum value, average value, sexual repeability and other data, the test process is intuitive and clear.
2. Built-in Printer can print measurement times, hardness value, average value, MAX Maximum, MIN Minimum, range and other data.
3. Vickers hardness and Knoop hardness testing can be carried out.
4. Film thickness measurement of carburized layer and hardened layer.
5. It can be connected to the computer through the RS232 interface.
Principle
The microscopic hardness gauge automatically applies a test force, presses the diamond indenter into the surface of the sample, and removes the test force after a certain period of time. Microscope measurement of the diagonal length of the Cang left on the surface of the sample by high magnification, the instrument automatically calculates and displays the Vickers or Knoop hardness value.
Applications
R & D institutions, Universities & colleges, manufacturing enterprises, testing institutions, suitable for the measurement of small, thin specimens, surface infiltration parts, agate, Glass, Pottery and porcelain and other brittle materials Microscopic Vickers and Knoop hardness determination
