GY-3 портативный дисплей циферблата фрукты указатель Измеритель Твердости фруктовый пенетрометр на яблоки груши виноград
- Категория: Hardness Testers >>>
- Поставщик: Aik,Instruments,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.28 $* | 0.52 $* |
| Aug-17-2025 | 0.37 $* | 0.82 $* |
| Jul-17-2025 | 0.82 $* | 0.42 $* |
| Jun-17-2025 | 0.59 $* | 0.47 $* |
| May-17-2025 | 0.21 $* | 0.94 $* |
| Apr-17-2025 | 0.70 $* | 0.53 $* |
| Mar-17-2025 | 0.68 $* | 0.9 $* |
| Feb-17-2025 | 0.87 $* | 0.31 $* |
| Jan-17-2025 | 0.27 $* | 0.16 $* |
Характеристики
Recommend Products
Products Description
Instructions of Fruit Hardness Tester
1. Before measuring: Turn the dial to align the drive pointer with the first calibration line of the dial(GY-1 is calibration
line 2, GY-2 and GY-3 is calibration line 0.5); Peel the fruit about 1cm2.
2. Measuring: Hold the hardness tester in hand, make the hardness tester perpendicular to the surface of the fruit under test,
press the test head into the fruit evenly, then drive the pointer to start driving the indicator to rotate, when the test head
stops at the scale line(10mm), the reading indicated by the indicator is the hardness of the fruit, and the average value is
taken three times.
3. Measured: Rotate the knob to reset the pointer to the initial calibration line.
1. Before measuring: Turn the dial to align the drive pointer with the first calibration line of the dial(GY-1 is calibration
line 2, GY-2 and GY-3 is calibration line 0.5); Peel the fruit about 1cm2.
2. Measuring: Hold the hardness tester in hand, make the hardness tester perpendicular to the surface of the fruit under test,
press the test head into the fruit evenly, then drive the pointer to start driving the indicator to rotate, when the test head
stops at the scale line(10mm), the reading indicated by the indicator is the hardness of the fruit, and the average value is
taken three times.
3. Measured: Rotate the knob to reset the pointer to the initial calibration line.
* This Fruit Tester is easy to operate , insert to test
* This Hardness Tester is widely used by fruit tree scientific research departments, fruit tree farms, fruit companies, colleges and universities, etc. Suitable for professional testing
* This Fruit Penetrometer mainly tests hard fruit, such as apple and pear and so on
* This Fruit Firmness Penetrometer has small size, light weight, easy to carry , widely used to inspect of fruits in various fruit places
* This Fruit Sclerometer Gauge is produced in rugged metal materia , reliable quality and also packaged with a safe plastic box
* This Hardness Tester is widely used by fruit tree scientific research departments, fruit tree farms, fruit companies, colleges and universities, etc. Suitable for professional testing
* This Fruit Penetrometer mainly tests hard fruit, such as apple and pear and so on
* This Fruit Firmness Penetrometer has small size, light weight, easy to carry , widely used to inspect of fruits in various fruit places
* This Fruit Sclerometer Gauge is produced in rugged metal materia , reliable quality and also packaged with a safe plastic box
Details Images
Fruit Hardness Tester GY-1 | Fruit Hardness Tester GY-2 | Fruit Hardness Tester GY-3 | |
Indication Scale | 2-15kg/cm2 (×105Pa) | 0.5-4kg/cm2 (×105Pa) | 0.5-12kg/cm2 (×105Pa) 1-24kg/cm2 (×105Pa) |
Pressure Head Size | Φ3.5mm | Φ3.5mm | Φ11mm & Φ 8mm |
Precision | ±0.1 | ±0.02 | ±0.1 |
Insertion Depth | 10mm | 10mm | 10mm |
Size | 140×60×30mm | 140×60×30mm | 140×60×30mm |
Weight | 0.3kg | 0.3kg | 0.3kg |
Hardness of some common fruits:
Apple：8.0~9.2 kg/cm²
Plum: 3.4~4.2 kg/cm²
Peach: 10.0~13.5kg/cm²
Pear:7.5~7.7kg/cm²
Kiwifruit: 8.2kg/cm²
Grape: 0.2~1.3kg/cm²
Strawberry: 0.55~0.68kg/cm²
Plum: 3.4~4.2 kg/cm²
Peach: 10.0~13.5kg/cm²
Pear:7.5~7.7kg/cm²
Kiwifruit: 8.2kg/cm²
Grape: 0.2~1.3kg/cm²
Strawberry: 0.55~0.68kg/cm²
Application
Application of Fruit Hardness Tester
* GY-1 mainly tests hard fruit, such as apple and pear.
* GY-2 mainly tests soft fruit, such as strawberry.
* GY-3 can measure both soft and hard fruit(When connecting small pressure head, use inner ring to scale reading; when connecting large pressure head, use outer ring to scale reading)
* GY-1 mainly tests hard fruit, such as apple and pear.
* GY-2 mainly tests soft fruit, such as strawberry.
* GY-3 can measure both soft and hard fruit(When connecting small pressure head, use inner ring to scale reading; when connecting large pressure head, use outer ring to scale reading)
* Fruit firmness (P) refers to the ratio of fruit unit area (S) to the pressure (N) of the pressure spring under tset
* P=N/S
* P--Fruit Hardness (10^5 Pa or kg/cm²)
* N--Force exerted by a force-measuring spring on the fruit surface(N or kg)
* S--Fruit area of thrust surface (cm²)
* P=N/S
* P--Fruit Hardness (10^5 Pa or kg/cm²)
* N--Force exerted by a force-measuring spring on the fruit surface(N or kg)
* S--Fruit area of thrust surface (cm²)
Product packaging
Company Profile
Our service
1. Your inquiry and e-mai will be replied within 12 hours.
2. If you need to develop product with your own specification, we have professional engineers to work it out.
3. Never leave customer alone, solve problems with customer together.
4. Customer first, quality first, service first!
2. If you need to develop product with your own specification, we have professional engineers to work it out.
3. Never leave customer alone, solve problems with customer together.
4. Customer first, quality first, service first!
FAQ
Q1: Are you a factory or trading company?
A: We are a factory.
Q2: MOQ?
A: We don't have MOQ limit, you can order any quantity you want.
If you need scales with your specification, logo, packing, etc, please negotiate with us.
Q3:Can I have a sample for testing?
A: Actually we think samples are not very important.You can buy from anywhere.But we think our cargos will better then any others.
A: We are a factory.
Q2: MOQ?
A: We don't have MOQ limit, you can order any quantity you want.
If you need scales with your specification, logo, packing, etc, please negotiate with us.
Q3:Can I have a sample for testing?
A: Actually we think samples are not very important.You can buy from anywhere.But we think our cargos will better then any others.
Samples will be 10%-20% higher than the cargo.
Q4:Can I add my logo on the machine?
A:Yes,OEM is available for us.
But you should send us the Trademark authorization letter.
Q5:How can i get the after-service?
A:We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems,we also send the spare parts,but you should pay.
For our range hood motors it is lifelong maintenance.
Q6:Do you have inspection procedures for these machine?
A:100% self-inspection before packing
Q7: Delivery date?
A: 1-3 days for sample, 15-20 days for 1000pcs, 30-35days for 40HQ.
Q8: Payment Method?
A: L/C at sight, T/T, Western Union and Paypal are all available.
30% deposit T/T in advance, rest against the Shipping Doc.
100% T/T in advance for sample order.
Q9: Shipping?
A: a. International Experess: DHL/TNT/FEDEX/UPS (For sample)
b. By air (For sample orders.)
c. By sea (15-45days), port of loading: Shanghai
d. By domestic logistics to your forwarder. (2-3days)
Q10:Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.
We can pick you up in the airport or train station. Hotel booking service is available
Q4:Can I add my logo on the machine?
A:Yes,OEM is available for us.
But you should send us the Trademark authorization letter.
Q5:How can i get the after-service?
A:We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems,we also send the spare parts,but you should pay.
For our range hood motors it is lifelong maintenance.
Q6:Do you have inspection procedures for these machine?
A:100% self-inspection before packing
Q7: Delivery date?
A: 1-3 days for sample, 15-20 days for 1000pcs, 30-35days for 40HQ.
Q8: Payment Method?
A: L/C at sight, T/T, Western Union and Paypal are all available.
30% deposit T/T in advance, rest against the Shipping Doc.
100% T/T in advance for sample order.
Q9: Shipping?
A: a. International Experess: DHL/TNT/FEDEX/UPS (For sample)
b. By air (For sample orders.)
c. By sea (15-45days), port of loading: Shanghai
d. By domestic logistics to your forwarder. (2-3days)
Q10:Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.
We can pick you up in the airport or train station. Hotel booking service is available
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