What is an automatic check weigher?
1. Definition of an automatic check weigher
- Install at the end of a production process and is used to ensure that the weight of a pack of the commodity is within specified limits
2. Purpose
1) Save raw material cost due to over weight of products
- Manage productivity via weighing data analysis
- Feedback collected data to production line
2) For consumers
- Supplynet weight products via weighing technology
3. Structure
![](../images/product/pic21_1_01.jpg)
1) In-feed conveyor
- Sub-conveyor for appropriate weighing
- Maintain interval, Anti-shock, Maintain constant speed
2) Weighing conveyor
- Weighing products
- Mounted on a strain-gauge load cell with a motor
3) Rejecting conveyor
- Removing an out-of-tolerance package from conveyor line
Main functions
- By inputting throughput optimal weighing conditions can be automatically set.
- The product length is put in automatically
- Available to control a weighing time and interval according to product conditions
- Discretionary weighing range setting function by absolute and deviation weighing method.
- Auto data back-up when power down or the electrical supply interruption
- Auto Zero tracking function which always set zero value on operation
- Variable speed with inverter
- Temperature stabilization and noise compensation circuits
- Available to control external equipment by input & output interface (barcode scanner, inkjet printer, metal detector, etc.)
- Real time monitoring with a smart phone
- Statistic and print (option)
- External machine compatible (option)
- Integrate with a metal detector (option)
Main features
![](../images/product/pic21_1_02.jpg)
Full color touch screen (10 inch TFT LCD)
![](../images/product/pic21_1_03.jpg)
Changeable screen type by simply swiping the display
![](../images/product/pic21_1_04.jpg)
Display color changes according to determination
![](../images/product/pic21_1_05.jpg)
Statistic function and USB backup
![](../images/product/pic21_1_06.jpg)
Enhanced item list
![](../images/product/pic21_1_07.jpg)
Weight sorting function by multi rejectors