| Trade - Want to Buy |
| Topic | Quantitative control of the weighing system |
| Name | kellie wei |
| Company | Shanghai Yingheng Weighing Equipment Co. |
| Address | No 5108,Nanfeng Highway,FengXian District,Shanghai |
| Phone | +86-21-60517891 |
| Mobile | 18217661860 |
| Fax | +86-21-33616158 |
| Country | China |
| Date Created | 5/29/2012 2:09:28 AM |
| Message | Quantitative control of the weighing system
Shanghai YingHeng Weighing Equipment Co.,ltd
http://en.scalesh.com
www.scalesh.com
1. Gross weight of quantitative control of the weighing system
Quantitative control refers to the certain weight packing process of the discrete material.According to the different way of weighing, generally fall into the gross weight and net weight of fixed value feeding two ways.
GW quantitative control process is relatively simple,put container or packaging directly on the scale,by controlling the material at the beginning of the proscenium, to achieve quantitative control process. Fixed value of the liquid filling always use this form.
Features: simple structure and high accuracy.
Weighing module and the scale platform composed of scale body, or directly select a platform scale, and then connect a weighing controller and some simple control buttons, you can form GW Quantitative control equipment.
2. NW quantitative control weighing system
NW quantitative control process is complete the quantitative discharge process through an intermediate hopper. Close the feeding port of the hopper, open the feeding port upper to value feed,close the feeding port when reach the target,put material into a container or packaging, and then enter the next control cycle.
In order to improve work efficiency, can take over multi-speed feed rate, generally two-speed, fast or slow plus.Also can use the high speed setting under control of the dual-scale rotation.
Features: integrated structure, high precision, fast. The structure is always use dedicated weighing control equipment, such as packaging scales.
Pull sensor module or pressure weighing modules, weighing controller, and the operation buttons can constitute NW quantitative control system.
3. Weight loss Quantitative control weighing system
Weight loss Quantitative control device installed weighing module directly on the storage silos, weighing controller weighing the storage silos, while controlling the discharge port of the storage silo. Such control the reduce weight of storage silos can achieve the purpose of quantitative discharge.
Weight loss Quantitative control method can make use of the existing plant's storage silos and transform.Project implementation relatively easy. In the storage hopper weight and accuracy of discharge's requirementis not large,can use this quantitative control methods.
Features: simple structure, high precision.
The weighing modules, weighing controller, and some control buttons may constitute a weight loss Quantitative control system.
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