Indentation Hardness Tester Foam Indentation Tester Foam Indentation Test Machine
Principle:
The sample is placed between the upper and lower platen, the pressure plate at a predetermined speed compression specimens down to a certain size when national standards concavity A method (B method, C Act) as required, on which the load cell to sense the pressure back to the computer processing and display, so the measured pressure sponge, foam and other materials such as depression sample hardness.
Function and Feature:
1. Automatic clearing: After the computer receives the test start command, the system will automatically do zero clearing.
2. Automatic return: After the sample is broken, it will automatically return to the initial position.
3. Automatic shifting: According to the size of the load, different gear positions can be switched to ensure measurement accuracy.
4. Change speed: This machine can change the test speed arbitrarily according to different samples.
5. Indication verification: The system can achieve accurate calibration of force values.
6. Control method: Test methods such as test force, test speed, displacement and strain can be selected according to the test requirements.
7.A multi-purpose machine: equipped with different specifications of the sensor, can achieve a multi-purpose machine.
8. Curve traversal: After the test is completed, the mouse can be used to find the point-by-point force value and deformation data of the test curve and analyze it.
9. Display: Dynamic display of data and curve test process.
10. Results: The test results are accessible and the data curve is analyzed.
11.Limit: with program control and mechanical limit.
12. Overload: Automatically stops when the load exceeds the rated value.
Technical Parameter:
Sensing method | Force sensor automatic dispaly |
Load Cell Capacity | 300Kg |
Motor | Servo motor control system |
Unit switch | Kg,N,Lb |
Accuracy | 0.5 grade(±0.5%) |
Testing stroke | 200mm |
Test speed | 100±20mm/min |
Size of upper compressing plate | Diameter 200mm |
Bottom Border-radius | R1mm |
Lower platform | 420mmx420mm |
Air hole diameter | 6.0mm |
Hole center gap | 20mm |
Specimen size | (380+10)mmx(380+10)mmx(50±3)mm |
Power | AC220V |
Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.