Touch Controller Rockwell Hardness Tester IQUALITROL 420HRS-150 with Force Compensation

Touch Controller Rockwell Hardness Tester IQUALITROL 420HRS-150 with Force Compensation

Main Features:

● iqualitrol 420HRS-150 apply electronic loading, closed-loop control of test force;

● Clear and intuitive display, stable and reliable performance;

● Adopting ARM high-speed processor, 8-inch LCD touch screen, easy interface operation;

● Can display the current test scale, test force, dwell time, hardness conversion value, indenter type, etc.;

● Automatic loading, dwell and unloading of test forces;

● Automatic test force compensation, high force value accuracy; convex hardness value can be automatically corrected;

● With software calibration function; dynamic display of displacement-force curve during the test process, easy to observe and analyze;

● The upper and lower limits of the test hardness can be set, and the buzzer automatically prompts when the hardness exceeds the limit;

● The uniquely designed lead screw self-locking mechanism automatically locks the lead screw and handwheel after the preload is applied in place, and automatically applies the test force, eliminating human errors and improving measurement accuracy;

● 420HRS-150 has 15 Rockwell hardness scales; support hardness value conversion;

● Equipped with USB and RS232 data interfaces, convenient for users to process data;

● Equipped with database storage function, test data can be stored synchronously and exported;

● Equipped with a micro printer, which can directly print hardness test results;

● Optional host computer system for data upload and intelligent control operation;

● Accuracy meets GB/T230.2 ISO6508-2 and American ASTME18.

Technical Specifications:

Application Range:

Rockwell hardness

● Determine the Rockwell hardness of soft metal materials such as ferrous metals and non-ferrous metals;

● Determine the Rockwell hardness of high-hardness alloy materials such as cemented carbide;

● Determine the Rockwell hardness of heat-treated materials such as quenching and tempering;

● Determine the Rockwell hardness of certain non-metallic materials such as plastics and bakelite.

Superficial Rockwell hardness

● Determine the surface Rockwell hardness of soft metal materials such as ferrous metals and non-ferrous metals;

● Determine the surface Rockwell hardness of metals after surface treatment (carburizing, nitriding, electroplating, etc.);

● Determine the surface Rockwell hardness of heat-treated materials such as quenching and tempering;

● Determine the surface Rockwell hardness of high-hardness alloy materials such as cemented carbide;

● Determine the surface Rockwell hardness of certain non-metallic materials such as plastics and cardboard.

iqualitrol is a professional company to supply quality control instrument and repair service. The main products are industrial video borescope, hardness testers, metallographical instrument, metallurgical microscopes, temperature test chambers, etc.

These are widely used in machinery, mold, metal, rubber, connectors, household appliances, printed circuit boards, medical equipment, and so on.

Our sales and service staff are well trained and experienced. They can give professional advice to customers and recommend suitable equipment according to specific requirement.