Truck scales help industries keep track of their inventory successfully. Suffice to say, such calculations are crucial for running a good business. For optimal performance, businesses must calibrate their truck scales regularly. However, novice mistakes regarding calibration can strike. Dive into these essential truck scale calibration tips so you can use your weighing device to its full potential.
Keep It Consistent
The frequency with which facilities calibrate truck scales is unique to each workplace. For instance, how frequently you use a scale determines your calibration schedule. On the one hand, busy truck scales should receive calibration once a month. On the other hand, truck scales that don’t see regular use typically only need one or two calibrations throughout the year.
For the best results, analyze your workflow and determine how frequently to calibrate scales. Furthermore, put together a concise schedule to ensure all relevant employees do their part. Plus, you can follow up on scheduled calibrations to see whether employees are doing it when necessary.
Conduct an Inspection
You can find distinct differences between in-ground and portable truck scales, but both require immense care and maintenance. No matter your scale choice, proper upkeep is essential. Beyond calibration, routine inspections are the key to keeping truck scales in good condition. So, instead of scheduling inspections and calibrations separately, if possible, schedule them together.
In doing so, you can knock out two birds with one stone, and your scale will be all the better for it. Additionally, during the inspection, employees should search for any debris in or on the scale, such as dirt. Furthermore, employees should inspect for any noticeable damage to wires and other scale components. That way, your facility can make repairs quickly and carefully.
Learn the Tests
Conducting three specific tests is one of the essential truck scale calibration tips because each is equally important. The three calibration processes are the linearity, repeatability, and eccentricity tests. During the linearity test, businesses send groups of trucks over the scale with varying pre-determined weights to see if it calculates loads properly. Next, the repeatability test includes putting a specified weight on the scale, removing it, and then testing it again to ensure consistency and accuracy.
Ideally, you should run the repeatability test several times. Finally, the eccentricity test requires taking a specified weight and placing it on various parts of the scale. As a result, you can ensure the scale calculates correct weights no matter where the load is sitting on the device.