Accuracy is one of the most important factors in a weighing scale, especially if your business uses a digital weighing scale. If you want to get a scale that shows accurate weight, we recommend buying it from a reputed weighing scale manufacturer. In this post, we have thrown light on some facts to show why scale accuracy is essential in a business.
Inaccurate weight measurement will not only show a faulty result but also jeopardize your business reputation. Two major factors play a major role in affecting the scale accuracy:
Scale Precision and Resolution
When you weigh an item repeatedly, your weighing scale must show the same readings each time. Furthermore, when it shows you the weight of a product, the resolution of the scale must be high enough graduations. According to experts, to confirm your scale accuracy, you must calibrate it regularly.
Reasons Why Scale Necessary is Essential
Whether you are using a weighing scale in your business or need the machine for your personal use, it is important that your weighing scale shows accurate measurement.
Reflects your Business
If your business deals in weighing things, make sure that the weighing scale installed at your store shows the right weight when you weigh a product. In a way, this machine reflects the credibility of your store or company.
For example, suppose you own a fruit store in which a weighing scale with accurate measurement will enhance the credibility of your shop. On the other hand, if the machine is giving you the wrong readings, it can jeopardize your business reputation or lead your business to a loss.
May Cause your Loss in the Business
If you have a faulty weighing scale in your business, you may face huge losses while dealing. For instance, if your weighing machine shows the enhanced weight of any product and you are not informed about it, you may end up giving extra stuff to the client for a lesser amount of money.
FACTS ON WEIGHING SCALE ACCURACY
Readability of the Scales
All weighing machines are equipped with a calibrated potential known as ‘span’ that comes with a minimum and maximum limit. You can find out the range in graduations, where the displayed graduation’s minimum value is the ‘least count’ or ‘resolution’ of the machine.
Please keep a note that the higher resolution is the sign of a more accurate and precise scale. The scales with higher resolutions are used in chemical labs where accuracy is one of the most important parts of manufacturing products or compounds.
Importance of Legal Metrolog
Industrial scales like bench scale, digital floor scale, and weighbridges are classified into four categories- I, II, III, IV, where class I is the most accurate, and IV comes with the least accuracy. These classes are based on the permissible errors for the measurement.
A scale comes with many components, but load cells are the most important part of any industrial weighing machine. A load cell acts as a transducer that converts the applied load on the machine into an accurate electric signal. Hence, if a weighing scale has a bad load cell, it will not function properly.
Therefore, if you are buying an industrial scale for your business, ask the manufacturer to provide you a scale with a great load cell. Sometimes, the weighing scale with great load cells may be expensive but will be beneficial for your business.
Standard Guidelines for Weighing Accuracy
More than 120 countries follow the International Organization of Metrology (OIML), which is the most followed standard across the globe. After OIML, the National Type Evaluation Program is followed by major countries, including the United States of America and Canada.
According to OIML, it ascribes 50% of the error in a weighing scale to the error in the load cells. These guidelines given by the international body show the importance of weighing accuracy and the confirmed load cells.
You should know that any scale used for ‘legal for trade’ purposes must be certified for a minimum of ‘Class III.’ A weighing scale of ‘Class III’ is neither good nor bad as we have mentioned above that ‘Class I’ is the best while ‘Class IV’ gives you the least accuracy.
The Final Words
A weighing scale is used to measure things, but it is important to make sure that your weighing machine is giving accurate readings or not. Therefore, it is important to calibrate your weighing scale regularly so that you can run your business flawlessly.
Whenever you purchase a weighing scale, make sure you are buying it from a reputed and well-established manufacturer. Before buying a weighing scale, you may ask your business partner about a reputed manufacturer in your area or find it on Google.Last modified: March 3, 2021