HRS-150ZD Fully Automatic Rockwell Hardness Tester Introduction: The HRS-150ZD fully automatic Rockwell hardness tester is an electronically powered Rockwell hardness tester. When the start button is pressed, the worktable automatically rises, the sample automatically loads and unloads when it touches the indenter, and the hardness value is automatically displayed. It can meet different Rockwell hardness testing requirements. Novel appearance, complete functions, easy operation, clear and intuitive display, and stable performance. characteristic: (1) Touch screen interface, easy to operate, can display and set the current test ruler, test force, test head, holding time, hardness conversion value, head type, etc; Ready to use upon startup, electrically loaded, sensor force closed-loop control, no installation or debugging required; (2) Rockwell scale, a total of 21 types; Among them, the Rockwell scale has a total of 15 types of HRA HRB、HRC、HRD、 HRE、HRF、HRG、HRH、HRK、HRL、HRM、HRP、HRR、HRS、HRV， Surface Rockwell scale, a total of 6 types; The hardness scales HR15N, HR30N, HR45N, HR15T, HR30T, and HR45T can be converted between them; The panel is simple, easy to operate, and user-friendly; (3) Automatic application of initial and main test forces, automatic switching of test force application, holding, and removal, easy and fast operation. Automatic compensation of experimental force, greatly improving the accuracy of force; Automatic correction of high, medium, and low hardness values; Equipped with R232 interface for users to connect to a computer for output. Technical parameters: Model: HRS-150ZD Rockwell test force: 60, 100, 150kgf Rockwell test force: 588.4, 980.7, 1471N Surface Rockwell test force: 15, 30, 45 kgf Surface Rockwell test force: 147.1, 294.2, 441.3N Specification of indenter: Diamond Rockwell indenter (cone) ф 1.588mm tungsten carbide alloy spherical indenter Hardness reading: large screen touch screen display Measuring ruler: HRA; HRB;HRC;HRD;HRE;HRF;HRG;HRH;HRK;HRL;HRM;HRP;HRR;HRS;HRV ;HR15N;HR30N;HR45N;HR15T;HR30T;HR45T Conversion ruler: HRA; HRB;HRC;HRD;HRF;HR15T;HR30T;HR45T;HR15N;HR30N;HR45N;HV;HB Allowable upper limit height of specimen: 180mm Distance from the middle of the pressure head to the machine wall: 160mm Resolution: 0.1HR Shelf life: 0~99s Data output: built-in printer, RS232 interface Maximum height of sample: Small flat test bench 255mm, large flat test bench 240mm Power supply: AC220V, 50Hz Dimensions: 510x290x730mm Weight: 95kg
Introduction: The HRS-150ZD fully automatic Rockwell hardness tester is an electronically powered Rockwell hardness tester. When the start button is pressed, the worktable automatically rises, the sample automatically loads and unloads when it touches the indenter, and the hardness value is automatically displayed. It can meet different Rockwell hardness testing requirements. Novel appearance, complete functions, easy operation, clear and intuitive display, and stable performance.
