AR846輪式風(fēng)速計(jì)/AR-846

AR846輪式風(fēng)速計(jì)產(chǎn)品介紹（中文）

AR846輪式風(fēng)速計(jì)是一款多功能手持式測(cè)量設(shè)備，專為精確測(cè)量風(fēng)速和風(fēng)量而設(shè)計(jì)。該設(shè)備采用分體式獨(dú)立葉輪結(jié)構(gòu)，配備高靈敏度傳感器，可測(cè)量0.3~45m/s范圍內(nèi)的風(fēng)速，分辨率達(dá)到0.1m/s，確保測(cè)量數(shù)據(jù)的準(zhǔn)確性。產(chǎn)品同時(shí)具備溫度測(cè)量功能，測(cè)溫范圍為0℃~45℃，分辨率0.2℃，支持℃/℉單位切換。內(nèi)置LCD背光顯示屏，可實(shí)時(shí)顯示當(dāng)前風(fēng)速、最大/最小風(fēng)速、平均風(fēng)速等數(shù)據(jù)，并配有風(fēng)速反應(yīng)模擬條，直觀呈現(xiàn)風(fēng)速變化趨勢(shì)。設(shè)備支持五種風(fēng)速單位轉(zhuǎn)換（m/s、ft/min、Knots、km/h、mph），適用于不同行業(yè)和應(yīng)用場(chǎng)景的需求。內(nèi)置數(shù)據(jù)保持功能，便于記錄關(guān)鍵測(cè)量數(shù)據(jù)，9V堿性電池供電確保長(zhǎng)時(shí)間工作需求。產(chǎn)品尺寸為17016049mm，凈重240g，便攜易用，適合暖通空調(diào)、環(huán)境監(jiān)測(cè)、氣象觀測(cè)等領(lǐng)域的專業(yè)人員使用。2516

AR846 Rotary Anemometer Product Introduction (English)

The AR846 Rotary Anemometer is a professional handheld measuring device featuring advanced wheel-type sensor technology. With a wide measuring range of 0.3-45m/s wind speed (resolution 0.1m/s) and 0-45℃ temperature (resolution 0.2℃), it provides precise environmental parameter measurement. The split-design independent impeller ensures high sensitivity and durability during prolonged operation. The large backlit LCD display simultaneously shows real-time, maximum/minimum, and average wind speed values with intuitive analog bar graph indication. Supporting multiple unit conversions including m/s, ft/min, Knots, km/h and mph, it meets various industrial application requirements. Practical functions such as data hold, auto/manual power off, and ℃/℉ conversion enhance operational convenience. Compact dimensions (17016049mm) and lightweight (240g) make it ideal for HVAC system inspection, industrial ventilation monitoring, and environmental research applications. The device operates on 9V alkaline battery and features RS232 interface for potential data transmission needs. 61322

產(chǎn)品功能特點(diǎn)

AR846輪式風(fēng)速計(jì)集成了多項(xiàng)實(shí)用功能，包括風(fēng)速風(fēng)量測(cè)試轉(zhuǎn)換、數(shù)據(jù)保持、自動(dòng)/手動(dòng)關(guān)機(jī)等操作模式。設(shè)備采用人性化設(shè)計(jì)，風(fēng)速單位可通過按鍵快速切換，滿足不同標(biāo)準(zhǔn)下的測(cè)量需求。背光顯示功能確保在昏暗環(huán)境下仍可清晰讀數(shù)，解析度達(dá)到0.1m/s（風(fēng)速）和0.2℃（溫度），測(cè)量誤差控制在±3%±1dgts（風(fēng)速）和±2℃（溫度）范圍內(nèi)。分體式葉輪設(shè)計(jì)允許將傳感器探頭延伸至狹窄或特殊位置進(jìn)行測(cè)量，而顯示屏可保持在便于觀察的角度。產(chǎn)品還具備風(fēng)量計(jì)算功能，可顯示0.01~9999*100CFM范圍的風(fēng)量值，為通風(fēng)系統(tǒng)評(píng)估提供全面數(shù)據(jù)支持。外殼采用耐用材質(zhì)，符合人體工程學(xué)的手柄設(shè)計(jì)提升長(zhǎng)時(shí)間使用的舒適度。81125

Technical Specifications

The AR846 delivers reliable performance with its 0.3-45m/s wind speed measurement capability (±3% accuracy) and 0-45℃ temperature measurement (±2℃ accuracy). The rotation wheel sensor provides instant response to airflow changes with 0.1m/s resolution. Its 59*51mm LCD features adjustable contrast and backlight for optimal visibility in various lighting conditions. Multi-function buttons allow quick access to max/min/avg recording, unit selection (5 wind speed units), and data hold function. The detachable impeller head connects via flexible cable, enabling measurements in ducts, vents and confined spaces. Built-in RS232 interface (on some models) facilitates data transfer to computers for further analysis. Powered by standard 9V battery (6F22 type), it offers approximately 200 hours continuous operation. The instrument s compact design with ergonomic grip and lightweight construction ensures comfortable handling during extended field use. Protective carrying case included for convenient storage and transport. 172326

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