Shanghai Xinzhuang Instrument Co., Ltd. is dedicated to developing the Xinzhuang (LNB) brand, which stands out for its energy-efficient and environmentally friendly technology, holding a leading position in the domestic market. As a professional manufacturer, the company ensures secure and cost-effective performance in electronic balances, focusing on four key indicators: stability, sensitivity, accuracy, and repeatability.
When it comes to electronic balances used in gas fields, stability is often the top priority. This refers to the balance's ability to maintain consistent accuracy over time. Sensitivity, on the other hand, relates to how quickly the balance reacts to changes in mass. Compared to mechanical balances, electronic ones generally offer higher sensitivity. Accuracy reflects how close the measured value is to the true value, while repeatability refers to the consistency of readings under the same conditions—essentially, how stable the reading remains, with smaller fluctuations indicating better performance.
First, the repeatability of an electronic balance refers to how consistently it provides the same result when measuring the same object multiple times under identical conditions. This includes factors like repeatability, reproducibility, zero-point stability, and zero return error. When the balance is unloaded or loaded, it must remain stable, and long-term drift control is also essential for accurate measurements.
Second, the accuracy of an electronic balance determines how close its readings are to the actual value. From an error perspective, this reflects the level of systematic error present in the measurement. A more accurate balance will have fewer deviations from the true value.
Third, the sensitivity of an electronic balance measures its ability to detect small changes in mass. This can be expressed as angular, linear, indexing, or digital sensitivity. For electronic balances, indexing or digital sensitivity is most commonly used. The lower the mass change that the balance can detect, the more sensitive it is. Sensitivity remains a crucial factor in evaluating the overall performance of an electronic balance.
Fourth, the stability of an electronic balance refers to its ability to return to its original equilibrium state after being disturbed. This is typically reflected in the analog or digital display. If the balance returns to its initial reading once the disturbance is removed, it is considered stable. Stability is a fundamental requirement for any electronic balance, as one without it cannot be reliably used in any application.
Shanghai Xinzhuang specializes in producing laboratory equipment such as solid-phase extraction systems, backed by advanced technology and quality assurance. We welcome your inquiries at [http://example.com](http://example.com).
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