Rockwell And Superficial Rockwell Hardness Tester With Load Cell

eRSR-150TL digital touch screen twin Rockwell hardness tester has high level automation, stable and reliable performance, it is equipped with sophisticated sensors so that can test data more accurate ; 8’’ large touch screen provide comprehensive data for quality control.

Application Fields:

Suitable for quenched steel, tempered steel, annealed steel, cold and hard casting, malleable cast iron, hard alloy steel, aluminum alloy, copper alloy, bearing steel etc. Also suitable for surface quenched steel, surface heat treating and chemical treating materials, sheet, zinc layers, chrome layers, tin layers etc.

Features:

1. The color touch screen will display hardness value, conversion value, test force, dwell time, indenter info. etc directly, indicator responses sensitively, show the hardness value accurately, the test value is more accurate than national standard;

2. The operating system has 14 languages: Chinese, Traditional Chinese, English, Russian, German, French, Spanish, Portuguese, Turkish, Czech, Japanese, Korean, Thai, Vietnamese;

3. Surface radius calibration function;

4. Automatic loading - dwell - unloading test force, easy operate;

5. Testing force unit can set between kgf and N.

6. Built-in printer can print test result directly;

7. On screen can display Rockwell hardness value and 4 conversion scale value in same time. Conversion scale can select from HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HK, HBW, HS, HBS, HV, Rm (tensile strength);

8. Quality judgment function, out of range result will automatic alarm;

9. The screen sleep time can be set, and it will automatically enter the sleep state if it is not operated for a long time, saving energy and environmental protection;

10. One-time cast molding shell, stable structure and it is not easy to be out of shape. It can work under harsh environment; the shell coating adopted car paint technology with white color. it has strong scratch resistance capability and still look bright as new after use many years;

11. The screw rod adopts the fine grinding process, which ensures that the machine can be lifted smoothly and without eccentricity, make test accuracy more higher and stable.

Technical parameters：

Standard Accessory: