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‌LR-07噪音信號(hào)水平記錄儀 產(chǎn)品介紹‌
‌產(chǎn)品概述‌
LR-07噪音信號(hào)水平記錄儀是一款專業(yè)用于環(huán)境及工業(yè)場(chǎng)景下噪音信號(hào)采集與分析的高精度設(shè)備。產(chǎn)品采用模塊化設(shè)計(jì)，支持多通道信號(hào)同步采集，可適配多種傳感器類型，適用于建筑工地、工廠車間、交通樞紐等場(chǎng)景的長(zhǎng)期噪音監(jiān)測(cè)需求。設(shè)備內(nèi)置智能化算法，可自動(dòng)識(shí)別異常信號(hào)并生成數(shù)據(jù)報(bào)告，為環(huán)境評(píng)估、設(shè)備維護(hù)提供可靠依據(jù)。

‌核心參數(shù)‌

• 測(cè)量范圍：30 dB(A)至130 dB(A)
• 頻率響應(yīng)：20 Hz~20 kHz (±1.5 dB)
• 數(shù)據(jù)存儲(chǔ)：最大支持128 GB擴(kuò)展存儲(chǔ)，連續(xù)記錄時(shí)長(zhǎng)超2000小時(shí)
• 顯示屏：3.5英寸IPS觸控屏，支持實(shí)時(shí)波形顯示
• 供電方式：內(nèi)置可充電鋰電池（續(xù)航48小時(shí)）
• 輸出接口：USB-C/藍(lán)牙5.0雙模傳輸
• 防護(hù)等級(jí)：IP54（防塵防濺設(shè)計(jì)）

‌應(yīng)用場(chǎng)景‌
適用于工業(yè)生產(chǎn)設(shè)備運(yùn)行狀態(tài)監(jiān)測(cè)、城市環(huán)境噪音評(píng)估、建筑工地合規(guī)性檢查等領(lǐng)域。設(shè)備可固定安裝或便攜使用，配合分析軟件生成頻譜圖、時(shí)域曲線等可視化數(shù)據(jù)，輔助用戶快速定位噪音源。

‌參考價(jià)格‌
根據(jù)配置不同，產(chǎn)品定價(jià)范圍為人民幣8,500元至16,200元。具體價(jià)格可能因市場(chǎng)波動(dòng)或采購(gòu)規(guī)模調(diào)整，建議聯(lián)系供應(yīng)商獲取實(shí)時(shí)報(bào)價(jià)。

‌生產(chǎn)廠家‌
本產(chǎn)品由科聲科技（中國(guó)）研發(fā)生產(chǎn)。企業(yè)專注聲學(xué)測(cè)量領(lǐng)域，擁有自主設(shè)計(jì)的技術(shù)方案與成熟的生產(chǎn)流程，可提供定制化服務(wù)以滿足特殊場(chǎng)景需求。

‌售后服務(wù)‌
用戶可享受1年整機(jī)質(zhì)保服務(wù)，技術(shù)支持團(tuán)隊(duì)提供7×12小時(shí)遠(yuǎn)程協(xié)助。設(shè)備軟件終身免費(fèi)升級(jí)，確保功能持續(xù)優(yōu)化。

‌LR-07 Noise Signal Level Recorder Product Introduction‌
‌Overview‌
The LR-07 Noise Signal Level Recorder is a high-precision instrument designed for noise signal acquisition and analysis in industrial and environmental applications. Featuring modular architecture, it supports multi-channel synchronous data collection and compatibility with various sensor types. Ideal for long-term noise monitoring at construction sites, manufacturing plants, and transportation hubs, the device employs intelligent algorithms to automatically detect abnormal signals and generate analytical reports, delivering actionable insights for environmental assessments and equipment maintenance.

‌Key Specifications‌

• Measurement Range: 30 dB(A) to 130 dB(A)
• Frequency Response: 20 Hz~20 kHz (±1.5 dB)
• Storage Capacity: Up to 128 GB expandable memory (over 2000 hours continuous recording)
• Display: 3.5-inch IPS touchscreen with real-time waveform visualization
• Power Supply: Rechargeable lithium battery (48-hour operation)
• Interfaces: USB-C & Bluetooth 5.0 dual-mode transmission
• Protection Rating: IP54 (dust and water splash resistant)

‌Applications‌
Widely used in industrial equipment condition monitoring, urban noise pollution evaluation, and construction site compliance inspections. The recorder supports both fixed installation and portable operation. Compatible analysis software generates visual outputs including spectrograms and time-domain curves, enabling rapid noise source identification.

‌Pricing Reference‌
Unit price ranges from CNY 8,500 to 16,200 depending on configurations. Market fluctuations and order volume may affect final pricing. Contact suppliers for real-time quotations.

‌Manufacturer‌
Developed and manufactured by AcousTech (China), a specialist in acoustic measurement solutions. The company offers customized designs to meet diverse operational requirements through in-house R&D capabilities and streamlined production systems.

‌After-Sales Service‌
Includes 1-year comprehensive warranty and 7×12 remote technical support. Software updates are provided free of charge for lifetime use, ensuring continuous performance enhancement.

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