Welcome to Ji'nan Bojian Testing Machine Co., Ltd.

HBRVS-187.5 digital display Brinell hardness tester is new, full of functions, convenient operation, clear display and stable performance. It is a new and high technology product which integrates light, machine and electricity. It can be tested by three test methods of Brucella, Rockwell and Vivtorinox. The multifunction hardness tester with multilevel test force can meet a variety of hardness testing. Try the demand. It has high test accuracy, simple operation, high sensitivity, convenient operation and stable indication value. Equipped with built-in printer, and can be equipped with RS232 data line through the super terminal connection with the computer, export the measurement report.

The fuselage part of the product is formed by casting process once and has been treated for a long time. Compared with the technology of plate splicing, long-term use of variable shape is very small, and it can effectively adapt to all kinds of harsh environments.

Automobile baking paint, lacquer quality is high, scratch resistance is strong, use for many years is still bright as new;

The boot is used, without the need to install the weight;

The large screen touch LCD interface is used to display rich content and convenient operation.

It has three test methods such as Brinell, Rockwell and Vivtorinox. The seven stage test force can meet the requirements of various hardness tests.

They can be converted to each other by measuring the hardness values of each ruler.

The electronic closed loop control exerts the test force, the precision reaches 5 per thousand force value sensor to control the experimental force, and realizes the automatic operation of the test force, such as the application, maintenance and discharge of the test force.

The body is equipped with a microscope and equipped with high-definition optical system to make the observation more clear and reduce the error.

Equipped with built-in micro printer, and can purchase RS232 data line through the super terminal connection with the computer, export the measurement report.

Luoshi: 60, 100, 150Kgf (588, 980, 1471N)

Brinell: 15.625, 31.25, 62.5, 125, 187.5Kgf (153.2, 306.5, 612.9, 1226, 1839N)

Vivtorinox: 5, 10, 20, 30, 50, 100Kgf (49.03, 98.07, 196.1, 294.2, 490.3, 980.7N)

2. scale range:

Luoshi: HRA, HRB, HRC, HRD, HRF, HRG

Brinell: HBW2.5/15.625, HBW2.5/31.25, HBW2.5/62.5, HBW5/125, HBW2.5/187.5

Vivtorinox: HV5, HV10, HV20, HV30, HV50, HV100

3. range of measurement:

Luoshi: 20-88HRA, 20-100HRB, 20-70HRC

Brandt: 5-650HBW

Vivtorinox: 5-3000HV

4. lens magnification: 100X, 50X, 25X

5. shape size and power supply:

Head center to fuselage distance: 160mm

Maximum allowable height: 180mm, Brucella Vivtorinox 165mm

Size of the hardness meter: 550 x 230 x 780mm

Power: AC220V/50Hz

Instrument weight: 80kg