上海四達(dá)電子的SM-1107B是一款專為教育和工業(yè)應(yīng)用設(shè)計的直流安培表。該產(chǎn)品采用先進(jìn)的電路設(shè)計，具備高精度和高穩(wěn)定性，能夠準(zhǔn)確測量直流電流。其量程范圍為0~500mA，精度達(dá)到±2.5%，能夠滿足多種電流測量需求。

SM-1107B的設(shè)計注重用戶體驗，操作簡單，讀數(shù)清晰。其外殼堅固耐用，適合在各種環(huán)境下使用。此外，該產(chǎn)品還具備良好的抗干擾能力，能夠在復(fù)雜的電磁環(huán)境中保持穩(wěn)定的工作狀態(tài)。

在教育領(lǐng)域，SM-1107B是理想的實驗儀器，可以幫助學(xué)生更好地理解和掌握直流電流測量的原理和方法。在工業(yè)領(lǐng)域，它可用于設(shè)備調(diào)試、電流監(jiān)測等場景，為生產(chǎn)過程提供可靠的數(shù)據(jù)支持。

The SM-1107B from Shanghai Sida Electronics is a direct current (DC) ammeter designed for educational and industrial applications. It features advanced circuit design, high precision, and high stability, ensuring accurate DC current measurements. With a measurement range of 0 to 500mA and an accuracy of ±2.5%, the SM-1107B can meet a variety of current measurement requirements.

The design of the SM-1107B focuses on user experience, with simple operation and clear readings. Its robust casing makes it suitable for use in various environments. Additionally, the product has strong anti-interference capabilities, allowing it to maintain stable operation in complex electromagnetic environments.

In the educational field, the SM-1107B is an ideal experimental instrument that helps students better understand and master the principles and methods of DC current measurement. In the industrial field, it can be used for equipment debugging, current monitoring, and other scenarios, providing reliable data support for the production process.