數(shù)字氣壓表高原區(qū)專用精密氣壓表
產(chǎn)品概述
數(shù)字氣壓表高原區(qū)專用精密氣壓表是一款專為高海拔環(huán)境設(shè)計(jì)的高精度大氣壓力測量儀器，采用硅壓阻式數(shù)字傳感器技術(shù)，確保在高原低氣壓環(huán)境下仍能保持穩(wěn)定可靠的測量性能。該產(chǎn)品結(jié)構(gòu)輕巧、功耗低，支持干電池或直流電源供電，便于野外攜帶和使用，適用于實(shí)驗(yàn)室、礦山、氣象站等對(duì)測量精度要求較高的場景。110
核心特點(diǎn)
該氣壓表具備自動(dòng)溫度補(bǔ)償和非線性校準(zhǔn)功能，能有效適應(yīng)高原地區(qū)溫差大的環(huán)境特點(diǎn)，確保數(shù)據(jù)準(zhǔn)確性。LCD液晶屏直接顯示氣壓值，支持hPa（百帕）、mmHg（毫米汞柱）、inHg（英寸汞柱）三種單位切換，滿足不同場景需求。儀器采用高穩(wěn)定性傳感器，無需硬件調(diào)整即可實(shí)現(xiàn)零位修正，操作簡便�？拐裨O(shè)計(jì)使其在運(yùn)輸和野外作業(yè)中更具耐用性。212
技術(shù)參數(shù)
氣壓測量范圍為500.0hPa～1070.0hPa，分辨率達(dá)0.1hPa，精度分為A級(jí)（±0.3hPa）、B級(jí)（±0.5hPa）、C級(jí)（±1.0hPa）三檔。工作環(huán)境溫度為-15℃～50℃，濕度≤90%RH（無凝結(jié)），內(nèi)置3節(jié)5號(hào)電池供電，續(xù)航時(shí)間長。外形尺寸為185mm×133mm×60mm，重量僅450g（含電池），適合高原地區(qū)便攜使用。1117
應(yīng)用場景
特別適用于高原氣象監(jiān)測、地質(zhì)勘探、環(huán)保監(jiān)測等領(lǐng)域，可替代傳統(tǒng)水銀氣壓計(jì)，避免汞污染風(fēng)險(xiǎn)。其輕量化設(shè)計(jì)和低功耗特性尤其適合無人區(qū)或移動(dòng)式測量任務(wù)，如高原科考、礦山安全監(jiān)測等。616
Product Overview
The high-altitude digital barometer is a precision instrument designed specifically for measuring atmospheric pressure in plateau regions. Utilizing silicon piezoresistive digital sensor technology, it ensures stable and reliable performance even under low-pressure conditions. Compact and energy-efficient, it supports both dry cell and DC power supply, making it ideal for field applications such as laboratories, mines, and meteorological stations.110
Key Features
Equipped with automatic temperature compensation and nonlinear calibration, the barometer adapts to significant temperature fluctuations in high-altitude areas while maintaining accuracy. The LCD screen displays real-time pressure readings with units switchable among hPa, mmHg, and inHg. Its high-stability sensor enables zero-point correction without hardware adjustments, simplifying operation. The vibration-resistant design enhances durability during transport and field use.212
Technical Specifications
The measurement range covers 500.0hPa to 1070.0hPa with a resolution of 0.1hPa, offering three accuracy levels: Grade A (±0.3hPa), Grade B (±0.5hPa), and Grade C (±1.0hPa). Operating temperatures range from -15℃ to 50℃ at ≤90%RH humidity (non-condensing). Powered by three AA batteries, it features extended battery life. Dimensions are 185mm×133mm×60mm, weighing only 450g (including batteries), optimized for portability in plateau environments.1117
Applications
Suited for plateau meteorology, geological surveys, and environmental monitoring, it serves as a mercury-free alternative to traditional barometers. Its lightweight and low-power design make it particularly effective for mobile tasks such as high-altitude expeditions and mine safety inspections.616
數(shù)字氣壓表高原區(qū)專用精密氣壓表
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上一篇 供雅德燃?xì)馕罕?5KPA/010KPA 壓力表 http://www.beilingo.com/product/d123207.html
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