可視流量開關(guān)品牌誠信經(jīng)營上海油威液壓成套設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="數(shù)顯壓力開關(guān)是一款集壓力測量、顯示、控制與一體的智能化高精度壓力控制設(shè)備。數(shù)顯壓力開關(guān)具有操作簡單、價格便宜、抗震動、控制精度高，可視流量開關(guān)品牌、使用壽命長等特點。該壓力開關(guān)具有延時控制功能、三種顯示單位可以任意切換、誤差一鍵清零等多種功"><meta name="keywords" content="可視流量開關(guān)品牌,數(shù)顯"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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href="http://www.cdcfah.com/cp/third-yyjyyj_qtyyjjzpj/">其他液壓機(jī)械及組配件</a>?可視流量開關(guān)品牌誠信經(jīng)營上海油威液壓成套設(shè)備供應(yīng)</p><div id="wk32kb2" class="leftbox clearfix"><h1>可視流量開關(guān)品牌誠信經(jīng)營上海油威液壓成套設(shè)備供應(yīng)</h1><div id="oszw8ka" class="proBig"><div id="87z33g3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252271933963/3216745.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lkwtcol" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252271933963/3216745.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vpr7h7l" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>可視流量開關(guān)品牌,數(shù)顯</p><p><span>***更新：</span>2021-01-26 02:10:45</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="cwdf73z" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海油威液壓成套設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>楊海</p><p><span>郵箱: </span>69800595@qq.com</p><p><span>電話: </span>15821141338</p><p><span>傳真: </span>021_33656072</p><p><span>網(wǎng)址: </span>http://koto-sh.com.cn</p><p><span>手機(jī): </span>021-33656071</p><p><span>地址: </span>金海公路3265號18幢7層</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="rvc3n8o" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tium4ir" class="box"><p><p style="text-indent:25px">數(shù)顯壓力開關(guān)是一款集壓力測量、顯示、控制與一體的智能化高精度壓力控制設(shè)備。數(shù)顯壓力開關(guān)具有操作簡單、價格便宜、抗震動、控制精度高，可視流量開關(guān)品牌、使用壽命長等特點。該壓力開關(guān)具有延時控制功能、三種顯示單位可以任意切換、誤差一鍵清零等多種功能。按鍵定義說明：1.(ON/OFF)運(yùn)行鍵：系統(tǒng)運(yùn)行鍵，進(jìn)行參數(shù)設(shè)置必須關(guān)閉運(yùn)行鍵，否則設(shè)置無法進(jìn)行。2.(SET)設(shè)置鍵：短按此按鍵進(jìn)入壓力上下限設(shè)置狀態(tài)，長按3秒進(jìn)入系統(tǒng)設(shè)置狀態(tài)。3.增加鍵：按鍵一次數(shù)字增加0.01MP，長按2秒后數(shù)字增加0.1MPa。4.減小鍵：按鍵一次數(shù)字減小0.01MP，可視流量開關(guān)品牌，長按2秒后數(shù)字減小0，可視流量開關(guān)品牌.1MPa。數(shù)顯壓力開關(guān)是需要供電電源提供數(shù)字顯示的壓力控制儀表?？梢暳髁块_關(guān)品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="可視流量開關(guān)品牌,數(shù)顯" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252271933963/3216745.png"></div><p style="text-indent:25px">數(shù)顯液壓傳感器的選用使用方法：液壓傳感器是工業(yè)實踐中為常用的一種傳感器。一般普通壓力傳感器的輸出為模擬信號，模擬信號是指信息參數(shù)在給定范圍內(nèi)表現(xiàn)為連續(xù)的信號。或在一段連續(xù)的時間間隔內(nèi)，其表示信息的特征量可以在任意瞬間呈現(xiàn)為任意數(shù)值的信號。而我們通常使用的壓力傳感器主要是利用壓電效應(yīng)制造而成的，這樣的傳感器也稱為壓電傳感器。通常在選用數(shù)顯液壓傳感器的的時候，需要具備以下幾點常識：1、品牌誤區(qū)：很多時候大家都認(rèn)為國產(chǎn)的產(chǎn)品是不好用，甚至是不能用。2、精度誤區(qū)：大家在選擇產(chǎn)品的時候，總以為精度是重要的；其實從某個角度來說：穩(wěn)定性比產(chǎn)品的精度更重要，精度選擇應(yīng)該是建立在高穩(wěn)定性的基礎(chǔ)上的。3、追求廉價：物美價廉這是每個人希望看到的；但事實上，***的產(chǎn)品就決定了它的價格會相對的高一些。4、選擇合適的量程、合適的精度、合適安裝方式、合適的輸出方式。在使用的時候也要對以下常識進(jìn)行了解：1、檢查安裝孔的尺寸、保持安裝孔的清潔；2、正確安裝、選擇恰當(dāng)?shù)奈恢茫?、仔細(xì)清潔、保持干燥；4、避免高低溫干擾、高低頻干擾、靜電干擾；5、防止壓力過載?？梢暳髁块_關(guān)品牌智能數(shù)顯壓力開關(guān)沒有維護(hù)好，還會發(fā)生故障，帶來的安全隱患也是不可小覷的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="可視流量開關(guān)品牌,數(shù)顯" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252316923756/1076761.png"></div><p style="text-indent:25px">數(shù)顯壓力傳感器如果安裝孔的尺寸不合適，電子壓力傳感器在安裝過程中，其螺紋部分就很容易受到磨損，這不僅會影響設(shè)備的密封性能，而且使傳感器不能充分發(fā)揮作用，甚至還可能產(chǎn)生安全隱患。只有合適的安裝孔才能夠避免螺紋的磨損(螺紋工業(yè)標(biāo)準(zhǔn)1/2-20UNF2B)，通?？梢圆捎冒惭b孔測量儀對安裝孔進(jìn)行檢測，以做出適當(dāng)?shù)恼{(diào)整。選擇合適的工具加工安裝孔，有利于控制安裝孔的尺寸，另外，合適的安裝扭矩有利于形成良好的密封，但是如果安裝扭矩過高就容易引起電子壓力傳感器的滑脫，為防止這種現(xiàn)象發(fā)生，通常在傳感器安裝之前在其螺紋部分上涂抹防脫化合物。</p><p style="text-indent:25px">數(shù)顯液壓傳感器：液壓傳感器DATA-52系列能感受規(guī)定的被測量并按照一定的規(guī)律轉(zhuǎn)換成可用輸出信號的器件或裝置。通常有敏感元件和轉(zhuǎn)換元件組成。①敏感元件是指傳感器中能直接（或響應(yīng)）被測量的部分。②轉(zhuǎn)換元件指傳感器中能較敏感元件感受（或響應(yīng)）的北側(cè)量轉(zhuǎn)換成是與傳輸和（或）測量的電信號部分。③當(dāng)輸出為規(guī)定的標(biāo)準(zhǔn)信號時，則稱為變送器。2. 測量范圍：在允許誤差限內(nèi)被測量值的范圍。3. 量程：測量范圍上限值和下限值的代數(shù)差。4. 精確度：被測量的測量結(jié)果與真值間的一致程度。5. 從復(fù)性：在所有下述條件下，對同一被測的量進(jìn)行多次連續(xù)測量所得結(jié)果之間的符合程度。數(shù)顯壓力開關(guān)安裝時應(yīng)切實固定連接壓力開關(guān)的管件，并確保壓力開關(guān)的密封性能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="可視流量開關(guān)品牌,數(shù)顯" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252178164360/1583717.png"></div><p style="text-indent:25px">數(shù)顯溫溫度報警器由溫濕度變送器、LED顯示屏及巨控GRM200短信報警主機(jī)組成，可應(yīng)用于小型機(jī)房、倉庫、實驗室、溫棚等小型場所，適合于對小型無人值守場所現(xiàn)場溫度濕度的測量，控制與短信報警。數(shù)顯溫濕度報警器帶485口，可支持通過MODBUS通訊協(xié)議實現(xiàn)對多點溫度濕度進(jìn)行采集報警，也可以接4-20mA的溫濕度變送器。數(shù)顯溫度報警器在一些易燃易爆的地方，溫度報警器當(dāng)溫度達(dá)到一定程度后溫度報警器會自動發(fā)出高的分貝響聲報警同時拔打電話告知警情，溫度可調(diào), LED液晶屏顯示，可同時顯示報警防區(qū)及報警類別,內(nèi)置UPS停電不停,可設(shè)置手機(jī)、固定電話、小靈通等通訊設(shè)備號碼。數(shù)顯壓力開關(guān)通常稱為，電子式壓力開關(guān)，數(shù)顯壓力控制器等。熱擴(kuò)散式流量開關(guān)品牌</p><p style="text-indent:25px">數(shù)顯壓力傳感器PN65D信號由后處理電路處理后轉(zhuǎn)換成標(biāo)準(zhǔn)工業(yè)電信號輸出并顯示?？梢暳髁块_關(guān)品牌</p><p style="text-indent:25px">數(shù)顯壓力傳感器：ptg503s壓力變送器采用高精度高穩(wěn)定性電阻應(yīng)變計或擴(kuò)散硅做為變送器的感壓芯片，選進(jìn)的貼片工藝，配套帶有零點、滿量程補(bǔ)償，溫度補(bǔ)償?shù)母呔群透叻€(wěn)定性放大集成電路，傳感器后端配套三位半數(shù)字顯示壓力表頭，與壓力變送器合為一體，對傳感器的現(xiàn)場壓力時時顯示。產(chǎn)品結(jié)構(gòu)采用全封焊結(jié)構(gòu)，使之產(chǎn)品的抗沖擊能力、過載能力、產(chǎn)品密封性等性能有了較大提高，產(chǎn)品高壓力可達(dá)到700mpa。產(chǎn)品過程連接部分和電氣連接部分有多種方式，能夠大限度的滿足用戶的需求。可視流量開關(guān)品牌</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3010734.html</p></div></div></div></div></div><div id="d32rt88" class="page-right twoColRt"><div id="8r43zgx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bqmei4q" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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