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Name: Fruit Hardness Tester
Model: GY series
1. This fruit hardness tester pass ISO 9001
2. Can judge fruit's mature degree
3. GY-1, GY-2 and GY-3 three kind of models.
Brief description
Fruit Sclerometer (Fruit hardness Tester), this series includes GY-1 GY-2 and GY-3 three models, used to judge fruits' maturity by testing hardness of fruit such as apple, pear, watermelon, banana and so on. It't portable, small on volum and light on weight, display visualized values. It is can be used to fruit tree scientific research department, fruit company, fruit tree farm. Colleges and universities, ect.
Principle
The hardness of fruit can express by the unit area(S) could undertake the pressure of dynamometer(N), their specific value is just as the hardness(P).
P = N / S
P— The hardness value of fruit 105PA or (kg/cm2)
N— Pressure of dynamometer(N)N or (kg)
S— The area of pressure m2 or (cm2)
Model: GY series
1. This fruit hardness tester pass ISO 9001
2. Can judge fruit's mature degree
3. GY-1, GY-2 and GY-3 three kind of models.
Brief description
Fruit Sclerometer (Fruit hardness Tester), this series includes GY-1 GY-2 and GY-3 three models, used to judge fruits' maturity by testing hardness of fruit such as apple, pear, watermelon, banana and so on. It't portable, small on volum and light on weight, display visualized values. It is can be used to fruit tree scientific research department, fruit company, fruit tree farm. Colleges and universities, ect.
Principle
The hardness of fruit can express by the unit area(S) could undertake the pressure of dynamometer(N), their specific value is just as the hardness(P).
P = N / S
P— The hardness value of fruit 105PA or (kg/cm2)
N— Pressure of dynamometer(N)N or (kg)
S— The area of pressure m2 or (cm2)
| Model | GY-1 | GY-2 | GY-3 | |
| Scale value | 2-15kg/cm2 (×10 5Pa ) |
0.2-4kg/cm2 (×10 5Pa ) |
1-24kg/cm2 (×10 5Pa ) |
0.5-12kg/cm2 (×10 5Pa ) |
| Measuring head size | Φ3.5mm | Φ3.5mm | Φ8mm | Φ11mm |
| Accuracy | ±0.1 | ±0.02 | ±0.1 | |
| Inserting Depth of pressure head | 10mm | |||
| Shape size | 140×60×30mm | |||
| Weight | 0.3kg | |||