大氣壓力表空盒氣壓表YM3型 電子氣壓表 數(shù)字氣壓表 數(shù)顯氣壓表
產(chǎn)品概述
YM3型空盒氣壓表是一款基于變形元件感應(yīng)原理設(shè)計(jì)的大氣壓力測(cè)量?jī)x器，適用于氣象、農(nóng)業(yè)、地質(zhì)、科研等多個(gè)領(lǐng)域。該儀器采用彈性金屬薄膜空盒作為核心感應(yīng)元件，通過(guò)機(jī)械傳動(dòng)結(jié)構(gòu)將大氣壓力變化轉(zhuǎn)化為指針位移，實(shí)現(xiàn)精準(zhǔn)測(cè)量。其無(wú)汞環(huán)保設(shè)計(jì)符合現(xiàn)代儀器發(fā)展趨勢(shì)，同時(shí)具備便攜性、操作簡(jiǎn)便和維護(hù)成本低等優(yōu)勢(shì)。電子氣壓表（數(shù)字/數(shù)顯型）則采用高精度壓力傳感器和智能顯示系統(tǒng)，支持實(shí)時(shí)數(shù)據(jù)直讀，適用于實(shí)驗(yàn)室、戶(hù)外勘探等場(chǎng)景。
English Overview:
The YM3 aneroid barometer is a mechanical atmospheric pressure measuring instrument based on deformation-sensitive components, widely used in meteorology, agriculture, geology, and scientific research. Its elastic metal diaphragm converts atmospheric pressure changes into pointer movements via a lever mechanism, ensuring accurate readings. The mercury-free design aligns with eco-friendly requirements, while its portability and low maintenance enhance practicality. Digital barometers (electronic/display models) integrate high-precision sensors and LCD screens for real-time data visualization, suitable for laboratories and field applications.
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技術(shù)特點(diǎn)
YM3型空盒氣壓表測(cè)量范圍為800~1064hPa，工作溫度-10~40℃，經(jīng)溫度、示度等修正后誤差≤2.0hPa。儀器重量約1.5kg，尺寸156×156×115mm，適合野外攜帶。數(shù)字氣壓表擴(kuò)展了功能，如多單位切換（hPa/mmHg/inHg）、自動(dòng)溫度補(bǔ)償和低功耗設(shè)計(jì)，部分型號(hào)支持溫濕度同步監(jiān)測(cè)，分辨率達(dá)0.1hPa，適應(yīng)高原或復(fù)雜環(huán)境。
Technical Features:
The YM3 model covers a pressure range of 800–1064hPa with an operational temperature of -10 to 40℃, post-correction accuracy within ±2.0hPa. Its compact design (156×156×115mm, 1.5kg) facilitates field use. Digital variants offer unit conversion, auto-temperature compensation, and energy-efficient operation, with some models featuring ambient temperature/humidity detection and 0.1hPa resolution for diverse environments.
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應(yīng)用場(chǎng)景
YM3型及電子氣壓表適用于氣象臺(tái)站、環(huán)境監(jiān)測(cè)、航海航空、礦山井下等場(chǎng)景。機(jī)械式設(shè)計(jì)耐候性強(qiáng)，適合無(wú)電源環(huán)境；數(shù)顯型號(hào)則通過(guò)直觀數(shù)據(jù)輸出提升效率，例如在實(shí)驗(yàn)室校準(zhǔn)或工業(yè)流程控制中快速響應(yīng)壓力變化。
Applications:
These instruments serve meteorological stations, environmental monitoring, navigation, and mining operations. Mechanical versions excel in power-limited conditions, while digital models improve efficiency in lab calibration or industrial processes with instant pressure feedback.
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使用與維護(hù)
使用時(shí)空盒氣壓表需水平放置，輕敲外殼消除摩擦誤差，讀數(shù)時(shí)確保指針與鏡面影像重合。電子型號(hào)需定期校準(zhǔn)傳感器，避免極端溫濕度環(huán)境。所有類(lèi)型應(yīng)存放于干燥無(wú)震場(chǎng)所，機(jī)械式每6個(gè)月需專(zhuān)業(yè)檢定。
Operation & Maintenance:
Place the aneroid barometer horizontally and tap gently to minimize friction. Digital types require periodic sensor calibration and protection from harsh conditions. Store all models in dry, vibration-free areas; mechanical units need professional verification biannually.
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大氣壓力表空盒氣壓表YM3型 電子氣壓表 數(shù)字氣壓表 數(shù)顯氣壓表
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