中文介紹
YB2173B 數(shù)字交流毫伏表是一款高性能的測量儀器，廣泛應(yīng)用于電子、通信、科研等領(lǐng)域。該設(shè)備采用先進(jìn)的數(shù)字顯示技術(shù)，具備雙通道測量功能，能夠同時測量兩個信號，支持同步和異步操作。其交流電壓測量范圍極寬，從 30μV 到 300V，能夠滿足多種復(fù)雜環(huán)境下的測量需求。該設(shè)備的分辨率高達(dá) 1μV，確保了測量的精準(zhǔn)性。此外，YB2173B 采用先進(jìn)的數(shù)碼開關(guān)和發(fā)光二極管指示量程和狀態(tài)，操作簡便，顯示清晰。它還具備高阻抗、低噪聲和良好的線性特性，確保測量結(jié)果的穩(wěn)定性和可靠性。設(shè)備設(shè)有共地/浮置功能，能夠在不同電壓參考點(diǎn)下安全、準(zhǔn)確地進(jìn)行測量。

英文 Introduction
The YB2173B Digital AC Millivoltmeter is a high-performance measuring instrument widely used in electronics, communications, research, and other fields. It features advanced digital display technology and a dual-channel measurement function, allowing for the simultaneous measurement of two signals with both synchronous and asynchronous operation capabilities. The device has an extremely wide range for AC voltage measurement, spanning from 30μV to 300V, which meets the needs of various complex measurement environments. With a resolution as high as 1μV, the YB2173B ensures precise measurements. Additionally, it employs advanced digital switches and LED indicators for range and status display, making operation simple and readings clear. The instrument also boasts high impedance, low noise, and good linearity, ensuring stable and reliable measurement results. The YB2173B is equipped with a ground/floating function, enabling safe and accurate measurements at different voltage reference points.