Rockwell hardness tester
10MHRS-150J Automatic Rockwell hardness tester
10MHRS-150J Automatic Rockwell hardness tester
Details
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Product Features：
The 10 MHRS-150J automatic Rockwell hardness tester (mobile head) realizes the automatic control of the hardness testing process. The loading system adopts high-precision force value sensor and central controller to form a closed loop to realize the precise control of the test force value. The sounding system uses high-precision displacement sensors, which can obtain a hardness value resolution of 0.1HR.
The equipment stage is fixed, and the hardness test is carried out by the pressure head moving up and down. The fixed test bench can eliminate the coaxiality error caused by the up and down rotation of the traditional lead screw. While improving the test accuracy and repeatability, the stability and working efficiency of the hardness tester are increased.
1. High-speed precision step control system is adopted to realize high-precision and fast test;
2. New design, mobile head structure, using high-precision guide rail to control the precise movement of the head;
3. High-definition LCD touch screen operation, menu-type operation interface, intuitive display and simple operation;
4. Configure a wireless printer to facilitate the printing and saving of test results.
Scope of application:
Suitable for quenching, quenching and tempering, annealing, chilled castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel and other hardness determination.
Technical parameters：
The 10 MHRS-150J automatic Rockwell hardness tester (mobile head) realizes the automatic control of the hardness testing process. The loading system adopts high-precision force value sensor and central controller to form a closed loop to realize the precise control of the test force value. The sounding system uses high-precision displacement sensors, which can obtain a hardness value resolution of 0.1HR.
The equipment stage is fixed, and the hardness test is carried out by the pressure head moving up and down. The fixed test bench can eliminate the coaxiality error caused by the up and down rotation of the traditional lead screw. While improving the test accuracy and repeatability, the stability and working efficiency of the hardness tester are increased.
1. High-speed precision step control system is adopted to realize high-precision and fast test;
2. New design, mobile head structure, using high-precision guide rail to control the precise movement of the head;
3. High-definition LCD touch screen operation, menu-type operation interface, intuitive display and simple operation;
4. Configure a wireless printer to facilitate the printing and saving of test results.
Scope of application:
Suitable for quenching, quenching and tempering, annealing, chilled castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel and other hardness determination.
Technical parameters：
| Parameter Name | Parameter Data | |
| Control System | precision step control system | |
| Holder time | 1-60S | |
| Initial test force | 10kgf(98.07N) | 3kgf(29.4N) |
| Total test force | 60、100、150kgf（588.4、980.7、1471N） | 15、30、45kgf（147.1、294.2、441.3N） |
| Pressure head specification | Diamond Rockwell indenter, φ1.5875mm steel ball indenter | |
| Maximum allowable height of test piece | 280mm | |
| Distance from the center of the pressure head to the wall | 170mm | |
| Measuring scale |
HRA;HRB;HRC;HRD;HRE;HRF;HRG;HRH;HRK;HRL;HRM;HRP;HRR;HRS;HRV;HR15N ;HR30NHR45N;HR15T;HR30T;HR45T;HR15X;HR15Y;HR30X;HR30Y;HR45X;HR45Y |
|
| Hardness conversion scale | HRA;HRB;HRC;HRD;HRF;HV;HK;HBW;HBS;HR15N;HR30N;HR45N;HR15T;HR30T;HR45T | |
| Tolerance Judgment | GO/NG | |
| Hardness value reading | LCD Digital Display | |
| Data Output | Built-in Bluetooth, RS-232 interface, USB interface | |
| Power | AC220V，50Hz | |
| Overall dimension | 400*855*620mm | |
Standard configuration：
| Name | Quantity |
| Host | 1 set |
| Wireless Printer | 1set |
| Small flat Working Table | 1pc |
| V-type workbench | 1pc |
| Diamond cone indenter | 1pc |
| φ1.5875mm steel ball indenter | 1pc |
| φ1.5875mm steel ball | 5pcs |
| A scale standard hardness block | 1pc |
| B scale standard hardness block | 1pc |
| C scale standard hardness block | 3pcs |
| 15N scale standard hardness block | 1pc |
| 30N scale standard hardness block | 2pcs |
| 30T scale standard hardness block | 1pc |
| Power Cord | 1pc |
| Screwdriver | 1pc |
| Manual | 1 sheet |
| Certificate | 1 sheet |
| Warranty card | 1 sheet |
