Precision balances
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Precision balances typically have a readability of parts of a gram. Achieving reliable and repeatable precise measurements from balance devices and their operating locations requires specific features. The balance itself must be constructed from high-quality components, and its design must account for external factors that can affect the weighing results. Often, precision balances are used in laboratory conditions where factors such as temperature, humidity, wind conditions, and vibration can be controlled. The balance may also feature an automatic self-calibration system that ensures the accuracy of the weighing capability, regardless of the geological location or temperature of the operating site.
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The quality of weighing results from sensitive balance devices is ensured through regular calibrations. Many users of precision balances also monitor the weighing quality themselves. Calibrated test weights are available from ETRA, and a few models are also showcased in the online store. If you cannot find a suitable product for your needs or would like assistance in selecting the right product, please contact our sales service. |