Weighing accuracy of the belt scale
More than 25 years experience in the in motion weighing industry has convinced us this is not true. For example, if we take a consistently .25% accurate belt scale from an environment (actual site or test lab) and install this on a new site it will be "lucky" if the belt scale was able to repeat the same results from the previous environment. The reality is that every site is different and there are many factors that will change from site to site, such as forces from the conveyor, temperatures, gravity etc.At CST we firmly believe that every belt scale solution needs to be engineered and custom made to suite the requirements of each application. Once the engineering is completed we will be able to produce a belt scale with a guaranteed belt scale accuracy.
* If you are wanting to purchase a belt weigher - Ask the manufacturer to provide the engineering proof for your belt scale solution. If you need help CST can undertake an engineering assessment of your application. We will need you to provide information such as complete our inquiry form and provide a General Arrangement drawing of the conveyor and photographs where possible. We can guide you through this process.
If you want solid information to give you assurance that your belt scale can meet your belt scale accuracy requirements, there are some important questions you need to ask:
* If you already have a belt scale installed - Ask the manufacturer to prove their accuracy claim by running real world tests by using a controlled testing instrument such as a weighbridge.
CST can analyse your installation, taking into account conveyor layout, belt tensions, weigh frame type, tachometer and calibration weight controllers to give you an assessment of the likely range of systematic and random errors which you are likely to encounter.
Tops:Longxin"s High-Precision belt scale controllers can make the belt scales work stability and security .