UJ9系列直流高電位差計(jì)產(chǎn)品介紹
UJ9系列直流高電位差計(jì)是專為精準(zhǔn)測(cè)量直流電路電勢(shì)差設(shè)計(jì)的精密儀器，適用于需要穩(wěn)定電壓測(cè)量的工業(yè)檢測(cè)、科研實(shí)驗(yàn)及教學(xué)演示等場(chǎng)景。本產(chǎn)品通過(guò)優(yōu)化電路設(shè)計(jì)與材料工藝，在保持測(cè)量精度的同時(shí)，顯著提升設(shè)備的環(huán)境適應(yīng)性與長(zhǎng)期使用穩(wěn)定性。
產(chǎn)品采用模塊化電路架構(gòu)，核心測(cè)量單元配置多重信號(hào)濾波系統(tǒng)，有效抑制環(huán)境干擾信號(hào)。量程范圍覆蓋0-2V基礎(chǔ)檔位，通過(guò)分壓器擴(kuò)展可實(shí)現(xiàn)最高20kV量程的電壓測(cè)量。指針式表盤(pán)配合精密刻度線，支持±0.05%的基準(zhǔn)精度，滿足大多數(shù)工業(yè)場(chǎng)景的測(cè)量需求。操作面板布局符合人體工學(xué)原理，三向調(diào)節(jié)旋鈕與防滑觸控設(shè)計(jì)便于進(jìn)行精細(xì)校準(zhǔn)。
在結(jié)構(gòu)設(shè)計(jì)方面，設(shè)備外殼采用工程復(fù)合材質(zhì)，具備良好的機(jī)械強(qiáng)度與絕緣性能。內(nèi)部元器件經(jīng)過(guò)特殊工藝處理，工作溫度范圍拓展至-10℃~50℃，濕度耐受度達(dá)到90%RH（非凝結(jié)狀態(tài)）。防護(hù)等級(jí)符合常規(guī)實(shí)驗(yàn)室環(huán)境要求，防塵結(jié)構(gòu)設(shè)計(jì)可有效避免細(xì)微顆粒物侵入影響測(cè)量精度。
該產(chǎn)品適用于新能源設(shè)備電壓檢測(cè)、電力系統(tǒng)接地電勢(shì)監(jiān)測(cè)、材料導(dǎo)電性能分析等場(chǎng)景。教育領(lǐng)域可配合實(shí)驗(yàn)課程進(jìn)行電位差原理演示，工業(yè)場(chǎng)景中可用于自動(dòng)化產(chǎn)線的實(shí)時(shí)電壓監(jiān)控。配套提供的屏蔽測(cè)量線纜與專用測(cè)試探針，確保在復(fù)雜電磁環(huán)境下的數(shù)據(jù)采集可靠性。
UJ9 DC High-Potential Potentiometer Product Introduction
The UJ9 series DC high-potential potentiometer is a precision instrument designed for accurate measurement of potential differences in DC circuits. It is suitable for industrial testing, scientific research experiments, and educational demonstrations requiring stable voltage measurement. Through optimized circuit design and material engineering, this product maintains measurement accuracy while significantly improving environmental adaptability and long-term operational stability.
Featuring a modular circuit architecture, the core measurement unit incorporates multi-stage signal filtration to effectively suppress environmental interference. The base range of 0-2V can be extended to 20kV maximum measurement capacity via precision voltage dividers. The analog dial with micro-engraved calibration marks delivers ±0.05% reference accuracy, meeting measurement requirements for most industrial applications. The ergonomic control panel includes triple-axis adjustment knobs and anti-slip interfaces for precise calibration.
Constructed with engineering composite materials, the housing provides enhanced mechanical durability and electrical insulation. Specially treated internal components extend operational temperature range to -10℃~50℃ with 90% RH humidity tolerance (non-condensing). The dust-resistant structure maintains measurement integrity in standard laboratory environments.
This instrument serves various applications including renewable energy equipment voltage verification, power system grounding potential monitoring, and material conductivity analysis. In educational settings, it effectively demonstrates potentiometric principles, while industrial applications benefit from its integration with automated production line monitoring systems. The included shielded measurement cables and dedicated probes ensure reliable data acquisition in complex electromagnetic environments.
