Automatic feed hardness tester, ST120B


#Feed hardness tester-ST120B #Automatic feed hardness tester, ST120B #Automatic feed hardness tester-ST120B # Hardness tester-ST120B

Product details

ST120B automatic feed hardness tester is mainly used in automatic testing hardness of grain and feed. It is applied to feed company, agricultural college, agricultural products quality inspection department, grain and Oil Company, and so on.


It adopts the high precision pressure sensor circuit, single chip microcomputer control, blue LCD display. Easy operation, and display directly. Motor feed mechanism to be automatic measurement with uniform force, avoid the error by the uneven force every time. The machine can automatically calculate the maximum, minimum, average value and Standard deviation data, etc. Test result can print, and also can choose software to introduce it to the company database. To achieve sharing and high efficience.


When arrived in the most damage, the grain or feed automatic broken. At that time, record the hardness value of grain or feed. With  convenience operation and vision measurement, it supply reliable basis to control the hardness of grain or forage.

Technical parameter:

Max diameter:30mm

Test max force: 20kg(can made 40kg)

Test error: 0.01kg

Resolution: 0.01Kg

Input power: 15W

Supply voltage: 220V±10% 50Hz

Printer: Thermal miniature printer (optical)

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