Fruit sugar is an important taste quality of fruit. If the appearance of the fruit is good, but the sweetness is not high, then the user will not favor it. Therefore, in the production, research and storage of fruit, the fruit sugar is used as a certain picking. One of the important bases for transportation and storage. The sugar meter is a professional instrument for measuring the sugar content of fruits. It can measure the sugar content of various fruits, including apples, pears, watermelons, grapes, cantaloupes, citrus fruits, and melons.
The sugar meter is also called sugar refractometer, sugar meter, sugar mirror, sugar meter, etc. It is an optical instrument that uses the principle of refraction to determine the sugar content of a sample. It has the characteristics of attractive appearance, easy to carry, and easy operation. The essential product for work. The main purpose of the sugar meter is to determine the sugar content of liquids in the food and beverage industries; to determine the sugar content of fruits and crops in agriculture; and to calculate other physical indicators of liquids through the determination of the refractive index. In the field of agriculture, we can measure the sugar content of different agricultural products by using a sugar meter and then divide the sugar content.
Through the results of measuring the sugar meter, it can be found that agricultural products with a sugar content < 4% include Chinese cabbage, green cabbage heart, Chinese wolfberry yellow, pea seedling, cucumber, tomato, melon, spinach, etc.; watermelon with a sugar content of 5-13%. , strawberry, guarana, orange, grapefruit, lemon, pineapple, cherry, pear, grape, peach, plum, apricot, etc.; persimmon, longan, banana, bayberry, pomegranate, melon, and sugar content of 14-20%. Oranges, apples, lychees, mangoes; dried fruits, dried dates, candied fruits, persimmons, dried raisins, dried apricots, dried longan, and dried fruits, as well as red Fuji, Hami melon, rosmarin, longan, etc., with a sugar content of >20%. As can be seen from the above, fruits with higher sugar content are all fruits. Therefore, the use of a glucose meter to enhance the detection of fruit sugar content is of great significance for improving and ensuring the quality of fruit's taste.
Material Selection:
1. Frame: 2MM thicknesses cold-roll Stainless steel.
2. Motor: Germany SEW brake motor (outer), power 0.75KW, power supply 220V.
3. Control system: Imported Japan Mitsubishi converter and PLC to control of electric box (150%1HZ)
4. Opening & closing speed: 0.6-1.5m/s (adjustable).
5. Safety Device: Korea Photocell Sensor, emergency stopping reaction when sensing obstacles.
6. Curtain: France high-density polyester fiber and the surface coating processing, thickness 0.8MM, variety colors can be chose: Red, yellow, blue, green, orange, gray, white, transparent, etc. Tensile strength: 4000/3500N/5cm, tear strength 600/600N. Fire-proofing level: German standard DIN75200 Usage temperature: -30 ° C +70 ° C.
7. Wind resistant: The Aluminium alloy Reinforce Girder to increase wind resistant effect.
8. Curtain replacement function: Aluminium alloy Reinforce Girder is loaded between 2 pieces Curtain, can be replaced easily if any curtain broken, save your cost.
9. Transparent window: 1.2MM thickness transparent PVC window, size and location is up to your request, more safer.
10. Seal: Seal brush are Installed inside the guides, and the special bottom design, to fit any uneven ground.
11. Cotrolling way: Push button + radar sensor, very convenient.
12. Limiting Switch: Mechanical limiting switch, easily and exactly.
13. Emergency STOP: With emergency stop button on control panel, can stop easily by
Hand once disconnect or accident
14 Fault recovery function: All Hongfa's production is with fault recovery function, system will self-recovery after power cut off.
15. Delivery time: About 7 business days with contract and deposit confirmed.
16. Pyament item: 50% before production, and the other 50% before shipment.
17. Warranty Details: We provide 12 months warranty for all doors and accessories (except man-made disasters, Irresistible natural disasters, ect^).
We have many professional engineers with rich experience, qualified products, perfect service system, and good cooperation relationship with many famous companies.
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SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahss.com