Achieve The Check-weighing Function Of Belt Weigh Scale

author：admin    Released：2014-05-13 14:09:13

In modern industrial production,belt weigh scale is not only required to measure the cumulative amount of the materials on the conveying line,but also required to measure every individually packaged weight of the product,compared with the process set package weight,thus to exclude substandard products,it all requires that belt weigh scale must have check-weighing function.

Combine American Ramsey technology to achieve the check-weighing function of belt weigh scale.It is mainly used for a variety of automated assembly and automatic weight detection of logistics transportation system,the upper and lower grade selection or weight grading classification;and it is also widely used in online testing of pharmaceutics,food,toys,hardware,chemical and other industries.In addition,it can directly replace manual weighing,in order to improve production efficiency and the consistency and reliability of weighing.In measuring process,if detecting the product is overweight or underweight,it will be automatically removed,so as to ensure the qualified products and the entire weighing process without human intervention dynamic metering equipment.

一、Features
1、the touch-screen interface is intuitive and easy to operate
2、the modular design is easy to clean and maintain,and has a long service life
3、the detection accuracy of belt scale is up to ± 5g
4、the standard may have a weight of 2 to 5 levels of the output signals
5、there can be stored 100 product datas
6、the conveyor is easy to disassemble and keep clean
7、the production line operator can be quickly familiar with
8、solid stainless steel structure,with fully sealed design
9、the structure of belt scale is designed to meet the requirements of HACCP and GMP
10、high-precision weighing sensor,use digital filtering to deal with the automatic zero tracking function
11、high-capacity products storage function
12、the products switch quickly and easily
13、the system automatically adjusts the belt speed according to product selection
14、a user-friendly interactive interface
15、comprehensive data statistical function

二、The technical parameters
Model : JDJ-500G
Weighing range : 3 ~ 500g
Minimum scale : 0.05g
The highest check-weighing precision : ± 0.1g
The maximum sorting speed : 210 / min
Weighing Paper Size : 300mm ( L ) * 145mm ( W )
Sorting mechanism : inflatable type / pusher type / swing arm type / slide type
Working environment : 0 ~ 40oC ( temperature variation does not exceed ± 5oC / h)
Power supply : 220V 300W 220V 1KW

三、The check-weighing principle

When the object enters the weighing area,the photoelectric switch sends a pulse,belt weigh scale began to remember the heavy,when the object leave the weighing area,belt weigh scale instrument will compare the weight of the single object with the set value,if the weight of the object is below the lower limit or above upper limit,belt weigh scale instrument will send a pulse,actuate to remove the product,if qualified,don't send a signal,while the cumulative amount of belt weigh scale cleared.

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