廣州慧洋手持測深儀
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人氣:2373 發布時間:2011-11-26 11:23 關鍵詞:藻類計數儀 產品型號: 應用領域:水處理 產品價格:面議 |
手持(chi)式測(ce)深(shen)(shen)儀是(shi)測(ce)量(liang)(liang)水(shui)(shui)(shui)(shui)庫、湖(hu)泊(bo)、江河、淺海等水(shui)(shui)(shui)(shui)體的(de)(de)便(bian)攜式測(ce)深(shen)(shen)儀,測(ce)深(shen)(shen)時將(jiang)超(chao)(chao)聲波(bo)(bo)換(huan)能器(qi)(qi)置(zhi)于水(shui)(shui)(shui)(shui)面或一定位(wei)置(zhi),利用(yong)(yong)(yong)超(chao)(chao)聲波(bo)(bo)在水(shui)(shui)(shui)(shui)中(zhong)的(de)(de)固(gu)定聲速(su)VC和(he)超(chao)(chao)聲波(bo)(bo)發射到接(jie)收的(de)(de)時間T,儀器(qi)(qi)自動換(huan)算出(chu)水(shui)(shui)(shui)(shui)深(shen)(shen)H。本品是(shi)我司積(ji)多(duo)年生產(chan)(chan)(chan)經驗,吸取(qu)了多(duo)種同類產(chan)(chan)(chan)品優點(dian)(dian),而開發的(de)(de)一款方(fang)便(bian)適用(yong)(yong)(yong)的(de)(de)手持(chi)式超(chao)(chao)聲波(bo)(bo)測(ce)距儀表。超(chao)(chao)聲波(bo)(bo)收發轉換(huan)電(dian)(dian)路采(cai)用(yong)(yong)(yong)專(zhuan)用(yong)(yong)(yong)大規(gui)模集成電(dian)(dian)路,元件貼片率99%,并以液晶顯(xian)示(shi)測(ce)深(shen)(shen)結(jie)果,保證(zheng)了產(chan)(chan)(chan)品的(de)(de)長期可(ke)靠(kao)性,同時將(jiang)其功(gong)耗降到了極低。可(ke)選(xuan)信號輸出(chu),彌補了傳統(tong)手持(chi)產(chan)(chan)(chan)品無輸出(chu)的(de)(de)產(chan)(chan)(chan)品不足。具(ju)有測(ce)量(liang)(liang)精確、耗電(dian)(dian)省、可(ke)靠(kao)性高、使用(yong)(yong)(yong)方(fang)便(bian)、操(cao)作簡單、測(ce)量(liang)(liang)速(su)度(du)(du)準確、攜帶(dai)方(fang)便(bian)等優點(dian)(dian)。儀器(qi)(qi)可(ke)在靜水(shui)(shui)(shui)(shui)中(zhong)測(ce)深(shen)(shen),也可(ke)在具(ju)有一定速(su)度(du)(du)的(de)(de)水(shui)(shui)(shui)(shui)中(zhong)測(ce)深(shen)(shen);水(shui)(shui)(shui)(shui)流速(su)度(du)(du)可(ke)達5m/秒(miao)左(zuo)右,是(shi)水(shui)(shui)(shui)(shui)文測(ce)驗、水(shui)(shui)(shui)(shui)電(dian)(dian)廠、庫區、湖(hu)泊(bo)、河道勘測(ce)和(he)環(huan)境水(shui)(shui)(shui)(shui)域監測(ce)的(de)(de)理想水(shui)(shui)(shui)(shui)深(shen)(shen)測(ce)量(liang)(liang)儀器(qi)(qi)。
手持式測深(shen)儀性能指(zhi)標
量(liang)程:0~10m,0~30m,0~50m,0~100m
盲區: <0.2m, <0.8m
最小顯示分辨率:1mm 最大誤差:量程(cheng)×0.3%
顯示:大屏LCD 工(gong)作頻率(lv):200~2000KHz(可(ke)選)
現場設置:通過傳感器按(an)鍵完成 標定:出廠標定,可現場校(xiao)準
輸出(可選)
模擬輸出信號:0~20mA;4~20mA負載>300Ω;0~5V;1~5V
數字輸出:RS485(支持Modbus)
開關輸(shu)出:最多兩組
手持式測深儀供(gong)電
工作電(dian)(dian)壓(ya):1.5V AA電(dian)(dian)池×5只 外接電(dian)(dian)源(yuan):DC9V
正常功(gong)耗:<0.5W 待機功(gong)耗:<5mW
手持式測深儀物理性(xing)能(neng)
主機外形(xing)尺寸(cun):202*100*35mm 鍵盤:五位輕觸鍵
材(cai)質(zhi):主機:ABS工程塑(su)料 傳感器:不銹鋼
重(zhong)量(liang):主機:421g 傳(chuan)感器: 400~800g
傳感器(qi)電纜:線徑5~10mm×5m