Shore Hardness Tester Leeb 810A
Principle
Press a steel pressure pin with a certain shape into the surface of the sample vertically under the test force. When the surface of the pressure foot completely fits the surface of the sample, the tip of the pressure pin extends to the plane of the pressure foot. Length L, the size of Shore hardness is characterized by the value of L. The larger the value of L, the lower the Shore hardness, and the higher the hardness.
Features
● Leeb 810A is the Shore A Digital Hardness Tester for the rubber.
● It applies to plastic (such as films, medical equipment, etc.), synthetic rubber (such as seals, tires, rubber roller, wire and cable, etc.), and other related chemical products.
● Large locking storage, automatic calculation of the mean and under-voltage alarm.
● Integrating measurement device and data processing.
● Connected to the PC by RS232 interface.
● Large display with backlight.
● Measuring range (Max): 100 HA
● Readout (d): 0.1 HA
Application Fields
This Shore A Digital Hardness Tester mainly used to determine the hardness of hard plastics and hard rubbers, such as: thermoplastics, hard resins, floor materials, bowling balls, etc., especially suitable for on-site hardness measurement of rubbers and plastics.
Technical Specification
|
Model |
Leeb 810A |
|
Measuring range |
0~100HA |
|
Resolution |
0.1HA |
|
Accuracy |
≤±1HA (At the range of 20 to 90HA) |
|
Size of pressure needle head |
Φ0.79mm |
|
Pressure needle stroke |
2.5mm |
|
Operating temperature |
0℃~40℃ |
|
Dimensions |
173×56×42mm |
|
Power supply |
3×1.5V Button batteries |
|
Weight |
233g |
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