AUTOMATIC Brinell Hardness Testers w/Auto Z Axis!/Automatic Brinell Hardness Testing. Model No. 900-359. Features. Equipped with CCD camera and built-in touch screen PC performs the indentation measuring process automatically. . Innovative closed-loop technology. The Brinell hardness tester incorporates the latest load cell technology. The test load is applied via a closed-loop control unit with a load cell, a DC motor and an electronic measurement and control unit. The result is highly accurate Brinell hardness measurements at all test loads up to 0.5%. The common load overshoot or undershoot as known from traditional dead weight, or open-loop, systems is eliminated. The absence of mechanical weights not only eliminates friction problems but also makes the Brinell Hardness Tester less sensitive to misalignments caused by vibrations. Features: Brinell hardness tester. Press the START key once, the Brinell hardness tester will complete the entire test cycle automatically-1sample elevation 2major load application 3Dwell Time 4 Unloading. Brinell Hardness Tester equipped with CCD camera and built-in touch screen PC performs the indentation measuring process automatically. Hardness Measurement software includes useful functions. aSingle and batch testing mode. bTolerance setting w/alarm. c Statistic values such as Max, Min, Avg, R and S are selectable. dConvert test result to other scales, such as HRC,HRB,HRA,HV,ob. All Brinell Hardness test results and indention images are saved automatically. Brinell Hardness Test report created in Microsoft EXCEL format, can be edited, copied or printed. Load Cell driven system provides precise control of test force application. Direct digital Brinell Hardness reading. Engineered to obtain highly sensitive and accurate readings. Perfect for laboratories, workshops, tool rooms, inspection labs, etc. Brinell Hardness Measuring Range: 8-650HBW. Specifications: Brinell hardness tester. Press the START key once, the Brinell hardness tester will complete the entire test cycle. automatically-1sample elevation 2major load application 3Dwell Time 4 Unloading. The gross weight of the tester is 50% less than the traditional dead weights type tester. Test load selection by keyboard and LCD screen.