聯(lián)系電話
當(dāng)前位置:> 供求商機(jī)> 732A-美國BK Precision噪音計(jì)
貨物所在地:上海上海市
更新時(shí)間:2024/11/26 21:00:06
訪問次數(shù):218
掃一掃訪問手機(jī)商鋪
中國電子行業(yè)儀器優(yōu)質(zhì)供應(yīng)商——堅(jiān)融實(shí)業(yè)JETYOO INDUSTRIAL,Support、銷售Sale、服務(wù)Service,3S公司,提供解決方案、測試測量技術(shù)改進(jìn)、技術(shù)培訓(xùn)、采購管理、售后維修服務(wù)。
BK Precision噪音計(jì)732A特色:
CE認(rèn)證合格
攜帶方便、單手可操作
AC 及DC 輸出功能
A及C頻率加權(quán)
慢速及快速時(shí)間加權(quán)
zui大值鎖定功能
低于或超過檔位指示
堅(jiān)固的防震外殼
附攜帶型皮套
使用場所:
戶外 室內(nèi) 辦公室。
BK Precision732A噪音計(jì)一般規(guī)格:
顯示:3½ 位數(shù)字液晶顯示,zui大1999讀值。
電池電壓不足顯示:當(dāng)電池電壓低于操作電壓時(shí)," "顯示。
操作環(huán)境:-10°C 至50°C,相對(duì)濕度<90%R.H.。
儲(chǔ)存環(huán)境:-20°C 至60°C,0至80%R.H. (電池移除后)。
尺寸:215mm(高)x44mm(寬)x40mm(厚)。
重量:約168公克 (含四顆1.5V四號(hào)電池)。
電器規(guī)格:
標(biāo)準(zhǔn)適用:IEC651 Type 2
范圍:低檔 35dB至90dB,高檔 75dB至130dB
分辨率:0.1dB
精確度:±1.5dB (ref 94dB@1KHz)
動(dòng)態(tài)范圍:55dB
頻率范圍:31.5Hz至8000Hz
頻率加權(quán):A,C
時(shí)間加權(quán):慢速及快速
麥克風(fēng):電容式麥克風(fēng)
輸出輔助規(guī)格:
交流電壓輸出:每檔zui大輸出1Vrms,輸出阻抗:600Ω
直流電壓輸出:10mV/dB,輸出阻抗:600Ω
Digital Sound Level Meter with RS 232 Capability BK Precision732A
Whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a stadium crowd, B&K Precision's Sound Level Meters can get the job done. The model 732A Sound Level Meter provides 30~130 dB capability in three convenient measurement ranges Low, Med and Hi with an accuracy of ±1.5 dB. The meter meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting. Two auxiliary ports provide either AC output, 1Vrms full scale, or DC output, 10mV /dB. With the model 732A, B&K Precision can meet all your sound testing needs.
RS-232 Interface
Bargraph
MAX/MIN function
Auto Ranging (30 ~ 130dB)
Resolution 0.1dB
Level Range Display
AC/DC Signal Output
Auto Power Off
Backlit LCD
Datalogging Digital Sound Level Meter with RS-232 Software and Cable BK Precision735
Whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a stadium crowd, B&K Precision's Sound Level Meters can get the job done. The model 735 Sound Level Meter provides 30~130 dB capability in three convenient measurement ranges Low, Med and Hi with an accuracy of ±1.5 dB. The meter meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting. Two auxiliary ports provide either AC output, 1Vrms full scale, or DC output, 10mV /dB. With the model 735, B&K Precision can meet all your sound testing needs.
Windows Software Included
Clock Display
32,000 Records Data Logger
RS-232 Interface (not compatible with USB converters)
Bargraph
MAX/MIN function
Auto Ranging (30 ~ 130dB)
Resolution 0.1dB
Level Range Display
AC/DC Signal Output
Auto Power Off
Backlit LCD
上海堅(jiān)融實(shí)業(yè)有限公司 - 主營產(chǎn)品: 國產(chǎn)數(shù)字源表,國產(chǎn)高阻表
化工儀器網(wǎng)設(shè)計(jì)制作,未經(jīng)允許翻錄必究 Copyright(C) http://www.xldjsj.com All rights reserved
以上信息由企業(yè)自行提供,信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé),化工儀器網(wǎng)對(duì)此不承擔(dān)任何保證責(zé)任。請(qǐng)輸入賬號(hào)
請(qǐng)輸入密碼
請(qǐng)輸驗(yàn)證碼