Soil nutrient speed meter should be how to choose?

The speed measurement is based on the economical point of view under the premise of satisfying the test precision, so the accuracy test and evaluation must be based on routine analysis. Therefore, it does not have and cannot have the authority of the referee. This limits its application area. Therefore, it is worthwhile to analyze the accuracy of the soil nutrient tester. It is necessary to compare and analyze the soil nutrient tester to purchase the appropriate product.

The soil nutrient quick-detecting instrument has selected the product of the measuring instrument prototype test certificate and the measuring instrument manufacturing license. The country has strict management of the measuring instrument production. The soil-fertilizer instrument belongs to the measuring instrument and must be performed by the measurement product supervision and inspection department on the performance of the prototype. The reliability is verified by inspection. On the basis of qualified inspection of prototypes, the technical supervision department shall also assess production conditions such as production facilities, personnel technical level, technical documents, verification conditions, and management systems, and rectify deadlines that do not meet the requirements; The issuance of a measuring instrument manufacturing license. These two certificates are basic guarantees for product quality. Unlicensed products or products with incomplete certificates are irregular products and illegal products. It is dangerous to purchase such products.

It is important to check the stability of the soil nutrient tester. When the error is purchased, besides knowing the performance indicators through the publicity materials, it is important to check the stability of the instrument in the field. The method of inspection is: !! Turn on the power to warm up the instrument) (%$min., "Shutter the lid of the instrument, adjust the instrument so that the display reads zero, # observe changes in the reading of the instrument," the maximum and minimum readings of the instrument in minutes. The difference is divided by the full-scale reading, which is the stability error of the instrument.As the saying goes, the instrument is not afraid of inaccuracy, it is not afraid of instability, and instruments with unqualified stability cannot be used.

Automatic Cans Flanging Machine

Structure and performance specification:

1.The seaming rollers are specially designed for main-backup use.

2.The production capacity and automation are very high.So the labor cost can be saved.This machine is applicable to be part of packaging system.

3.There are four seaming rollers around the chuck.The seaming rollers will never be rusty and very hard because of the chrome steel material.

4.Irrotional design is adopted for the cans during the seaming and the processing accuracy is high.The seaming quality is superior to other products.

5.This machine is applicable for sealing of various tin cans,aluminum cans,paper cans and all kinds of round cans.It is simple in operation and it is an ideal packing equioment of food ,beverage ,phaemaceutical and the other industry.

Material	Stainless steel
Sealing number	1
Sealing speed	30-35cans/min
Sealing height	50-200mm(adjustable)
Applicate can shape and diameter	35-130mm
Air source	0.6Mpa
Weight	500KG
Power	1.1KW
Voltage	220V,50Hz
Size	L3000W900H1800mm

Automatic Cans Flanging Machine,Step-By-Step Sealing Machine,Milk Tea Sealing,Can Sealing Machine

Guangdong Xtime Packaging Equipment Co., Ltd. , https://www.xtimepackaging.com