實(shí)時(shí)噪聲分析儀,CEL-450
實(shí)時(shí)噪聲分析儀CEL-450介紹
中文介紹
CEL-450是一款功能強(qiáng)大的實(shí)時(shí)噪聲分析儀,專為滿足各種噪聲測量需求而設(shè)計(jì)。它采用了先進(jìn)的數(shù)字信號處理技術(shù),能夠快速、準(zhǔn)確地對噪聲進(jìn)行實(shí)時(shí)分析和測量。該儀器具備寬廣的頻率范圍,可以覆蓋從低頻到高頻的多種噪聲類型,無論是工業(yè)生產(chǎn)中的機(jī)械噪聲,還是交通環(huán)境中的車輛噪聲,亦或是建筑施工中的設(shè)備噪聲,CEL-450都能輕松應(yīng)對。
其操作界面簡潔直觀,用戶可以輕松設(shè)置測量參數(shù),如測量時(shí)間、頻率范圍等。儀器內(nèi)置大容量存儲,能夠長時(shí)間記錄噪聲數(shù)據(jù),方便用戶進(jìn)行后續(xù)分析和研究。此外,CEL-450還配備了多種數(shù)據(jù)輸出接口,支持與計(jì)算機(jī)、打印機(jī)等設(shè)備連接,便于數(shù)據(jù)的傳輸和處理,為用戶提供便捷的數(shù)據(jù)管理體驗(yàn)。
CEL-450以其高精度、高可靠性和便捷性,廣泛應(yīng)用于環(huán)境噪聲監(jiān)測、工業(yè)噪聲評估、建筑聲學(xué)研究以及噪聲控制工程等領(lǐng)域,是噪聲測量領(lǐng)域的理想選擇。
English Introduction
The CEL-450 is a powerful real-time noise analyzer designed to meet a variety of noise measurement requirements. It employs advanced digital signal processing technology to quickly and accurately analyze and measure noise in real-time. The instrument has a wide frequency range, covering various types of noise from low to high frequencies. Whether it is mechanical noise in industrial production, vehicle noise in traffic environments, or equipment noise in construction sites, the CEL-450 can handle them with ease.
Its user interface is simple and intuitive, allowing users to easily set measurement parameters such as measurement time and frequency range. The instrument is equipped with a large-capacity internal storage that can record noise data for extended periods, facilitating subsequent analysis and research by users. In addition, the CEL-450 features multiple data output interfaces, supporting connections with computers, printers, and other devices for convenient data transfer and processing, providing users with a seamless data management experience.
With its high precision, reliability, and user-friendliness, the CEL-450 is widely used in environmental noise monitoring, industrial noise assessment, architectural acoustics research, and noise control engineering. It is an ideal choice in the field of noise measurement.
簡單介紹
CEL-450 實(shí)時(shí)噪聲分析儀測量精度:IEC 60651:1979,IEC 60804:1985,ANSI S1.4:1983,ANSI S1測量模式:寬帶,倍頻分析,1/3倍頻分析測量范圍:0-140dB
CEL-450 實(shí)時(shí)噪聲分析儀
的詳細(xì)介紹
CEL-450 實(shí)時(shí)噪聲分析儀
CEL-450實(shí)時(shí)噪聲分析儀
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CEL-450實(shí)時(shí)噪聲分析儀 |
技術(shù)參數(shù)
測量精度:IEC 60651:1979,IEC 60804:1985,ANSI S1.4:1983,ANSI S1
測量模式:寬帶,倍頻分析,1/3倍頻分析
測量范圍:0-140dB
麥克風(fēng):1/2"駐極體話筒,1/4"駐極體話筒
頻率加權(quán):A,C,Z
頻率響應(yīng):6Hz-30kHz(±3dB)
振幅加權(quán):交換率Q=3,4,5&6
時(shí)間加權(quán):慢,快,脈沖
動態(tài)量程:123dB(A)
額定量程:114.0dB/1kHz
大噪聲:143dB(峰值)
分辨率:0.1dB
采樣速度:67.2kHz
數(shù)據(jù)存儲:999次測量的所有參數(shù)及日期時(shí)間
校準(zhǔn)方法:自動,手動
預(yù)設(shè)配置:1組出廠配置,4組用戶配置
內(nèi)存:2Mb
定時(shí)器:周期定時(shí)器
日期和時(shí)間精度:<2秒/天
模擬輸出:0.5V AC RMS(可選0-2V DC輸出)
數(shù)字輸出:RS232接口,數(shù)據(jù)下載或遠(yuǎn)程操作(選購dB23軟件)
顯示器:128*64帶背光LCD
三腳架:標(biāo)準(zhǔn)1/4"照相機(jī)三腳架
工作環(huán)境:-10-+50℃(1級精度);0-+40℃(2級精度)
5-90%RH,65-108kPa
存儲環(huán)境:-20-+60℃,0-90%RH(無凝結(jié)),65-108kPa
電池壽命:4節(jié)LR6堿性電池,15小時(shí)(寬帶模式),12小時(shí)(窄帶模式)
外部電源:12V DC
尺寸重量:340*100*40mm,550gm(含電池)
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CEL-450實(shí)時(shí)噪聲分析儀
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CEL-450/K1標(biāo)準(zhǔn)配置
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標(biāo)準(zhǔn)配置 |
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CEL-450.A1/K1 |
主機(jī)、校準(zhǔn)器(1級精度)、防風(fēng)球、使用手冊、攜帶箱、dB23軟件和下載電纜 |
CEL-450.B1/K1 |
主機(jī)、校準(zhǔn)器(1級精度)、防風(fēng)球、使用手冊、攜帶箱、dB23軟件和下載電纜 |
CEL-450.C1/K1 |
主機(jī)、校準(zhǔn)器(1級精度)、防風(fēng)球、使用手冊、攜帶箱、dB23軟件和下載電纜 |
CEL-450.A2/K1 |
主機(jī)、校準(zhǔn)器(2級精度)、防風(fēng)球、使用手冊、攜帶箱、dB23軟件和下載電纜 |
CEL-450.B2/K1 |
主機(jī)、校準(zhǔn)器(2級精度)、防風(fēng)球、使用手冊、攜帶箱、dB23軟件和下載電纜 |
CEL-450.C2/K1 |
主機(jī)、校準(zhǔn)器(2級精度)、防風(fēng)球、使用手冊、攜帶箱、dB23軟件和下載電纜 |
歡迎光臨上海雙旭電子有限公司 接近開關(guān) 漆膜測厚儀 照度計(jì) 超聲波測厚儀
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