SDL600型噪音計、噪音記錄儀
精度高±1.4分貝符合ANSI和IEC 61672-1第2類標(biāo)準(zhǔn)
測量范圍30到130dB
自動或手動量程
AC模擬輸出,用于連接到分析儀或錄像機(jī)
大型背光液晶顯示屏
商店手動99的讀數(shù),并通過2G SD卡20M讀數(shù)
數(shù)據(jù)記錄儀的日期/時間郵票和容易轉(zhuǎn)移到PC上的Excel?格式的SD卡存儲的讀數(shù)
用戶可編程的采樣速率:1到3600秒
zui小/zui大,數(shù)據(jù)保持,自動關(guān)機(jī)
內(nèi)置PC接口
范圍30到130dB(3范圍)
基本精度±1.4分貝
頻率范圍在31.5到8000Hz
加權(quán)一個和C
響應(yīng)時間快(125毫秒)/慢速(1S)
20M數(shù)據(jù)記錄數(shù)據(jù)記錄,使用2G的SD卡
模擬輸出AC
PC接口USB
尺寸9.8 X 2.9×1.9“(250×73 x 48毫米)
重量18.3盎司(520克)
SDL600型噪音計、噪音記錄儀代理商:上海益朗儀器有限公司http://www.shylyq。。com,如需購買,請。
Features:
? High accuracy ±1.4dB meets ANSI and IEC 61672-1
Type 2 standards
? 30 to 130dB measurement range
? Auto or Manual ranging
? AC analog output for connection to an analyzer or recorder
? Large backlit LCD display
? Stores 99 readings manually and 20M readings via 2G SD card
? Records readings with real date and time stamp
? User programmable sampling rate: 1 to 3600 seconds
? Min/Max and Data Hold functions
? Auto power off with disable function
? Built-in PC interface
? Complete with 6 AA batteries, SD Card, wind screen,
and hard carrying case
Records data on an SD card in Excel? format
For easy transfer to a PC for analysis
Data Logging Sound Level Meter