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href="http://m.cdcfah.com/cp/third-yaliyibiao_ylkzq/">壓力控制器</a>?鄭州差壓壓力控制器公司歡迎咨詢武漢康宇通達(dá)測控儀表供應(yīng)</p><div id="b27bmel" class="leftbox clearfix"><h1>鄭州差壓壓力控制器公司歡迎咨詢武漢康宇通達(dá)測控儀表供應(yīng)</h1><div id="zc7xpr2" class="proBig"><div id="jxr3v9e" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221030927812500/5133224.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="iwtl8bd" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221030927812500/5133224.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bfrj4nk" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>鄭州差壓壓力控制器公司,壓力控制器</p><p><span>***更新：</span>2020-08-02 19:06:20</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="atqi98g" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">武漢康宇通達(dá)測控儀表有限公司</a></p><p><span>聯(lián)系人：</span>馮先生</p><p><span>郵箱: </span>907088900@qq.com</p><p><span>電話: </span>13307145778</p><p><span>傳真: </span>027_87710582</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>027-87710582</p><p><span>地址: </span>洪山區(qū)珞喻路39號賽博數(shù)碼廣場</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="d39e7zq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="r3y98fc" class="box"><p><h1> <span style="font-size:18px;">變送器常見故障及排除1</span> </h1> <p> <span style="font-size:18px;color:#E53333;"><strong>1.壓力上去，變送器輸出上不去</strong></span> </p> <p> <span style="font-size:18px;">加壓變送器輸出不變化，鄭州差壓壓力控制器公司，再加壓變送器輸出突然變化，泄壓變送器零位回不去。</span><span style="font-size:18px;">這種情況應(yīng)檢查壓力接口是否漏氣或者被堵住，在檢查接線方式和電源，如果正常再察看傳感器零位是否有輸出，或者進(jìn)行簡單加壓看輸出是否變化，有變化證明傳感器沒有損壞，如果無變化傳感器即已經(jīng)損壞。在考慮還可能是儀表損壞，或者整個(gè)系統(tǒng)的其他環(huán)節(jié)的問題。</span> </p> <p> <span style="font-size:18px;color:#E53333;"><strong>2，鄭州差壓壓力控制器公司.變送器輸出信號不穩(wěn)</strong></span> </p> <p> <span style="font-size:18px;">A.壓力源本身是一個(gè)不穩(wěn)定的壓力</span> </p> <p> <span style="font-size:18px;">B，鄭州差壓壓力控制器公司.儀表或壓力傳感器抗干擾能力不強(qiáng)</span> </p> <p> <span style="font-size:18px;">C.傳感器接線不牢</span> </p> <p> <span style="font-size:18px;">D.傳感器本身振動(dòng)很厲害</span> </p> <p> <span style="font-size:18px;">E.傳感器故障</span> </p> <p> <span style="font-size:18px;color:#E53333;"><strong>3.變送器接電無輸出</strong></span> </p> <p> <span style="font-size:18px;">A接錯(cuò)線(儀表和傳感器都要檢查)B.導(dǎo)線本身的斷路或短路C.電源無輸出或電源不匹配D.儀表損壞或儀表不匹配E.傳感器損壞</span> 報(bào)警壓力控制器的生產(chǎn)廠家有哪些？鄭州差壓壓力控制器公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鄭州差壓壓力控制器公司,壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221030927812500/5133224.jpg"></div><h1> <span style="font-size:16px;">壓力控制器</span><span style="font-size:16px;">選型規(guī)則（1）</span> </h1> <p> <span style="font-size:16px;color:#E53333;"><strong>1．根據(jù)要測量壓力的類型</strong></span> </p> <p> <span style="font-size:16px;">壓力類型主要有表壓、絕壓、差壓等。表壓是指以大氣為基準(zhǔn)，小于或大于大氣壓的壓力；絕壓是指以***壓力零位為基準(zhǔn)，高于***壓力；差壓是指兩個(gè)壓力之間的差值。</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>2．根據(jù)被測壓力量程</strong></span> </p> <p> <span style="font-size:16px;">一般情況下，按實(shí)際測量壓力為測量范圍的80%選取。</span> </p> <p> <span style="font-size:16px;">要考慮系統(tǒng)的比較大壓力。一般來說，壓力變送器器壓力范圍比較大值應(yīng)該達(dá)到系統(tǒng)比較大壓力值的1．5倍。一些水壓和過程控制，有壓力尖峰或者連續(xù)的脈沖。這些尖峰可能會(huì)達(dá)到“比較大”壓力的5倍甚至10倍，可能造成變送器的損壞。連續(xù)的高壓脈沖，接近或者超過變送器的比較大額定壓力，會(huì)縮短變送器的實(shí)用壽命。但提高變送器額定壓力會(huì)**變送器的分辨率?？梢栽谙到y(tǒng)中使用緩沖器來減弱尖峰，這會(huì)降低傳感器的響應(yīng)速度。</span> </p> <p> <span style="font-size:16px;">壓力變送器一般設(shè)計(jì)成能在2億個(gè)周期中承受比較大壓力而不會(huì)降低性能。在選擇變送器時(shí)可在系統(tǒng)性能與變送器壽命之間找到一個(gè)折中的解決方案。</span> 寧波壓力控制器采購穩(wěn)定耐用壓力控制器定制廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鄭州差壓壓力控制器公司,壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221030925517578/2025576.jpg"></div><h1> <span style="font-size:16px;">智能壓力控制器簡介及應(yīng)用說明</span> </h1> <p> <span style="font-size:16px;color:#E53333;"><strong>簡單介紹：</strong></span> </p> <p> <span style="font-size:16px;">智能壓力控制器是集壓力測量，顯示，輸出、控制于一體的智能數(shù)顯壓力測控產(chǎn)品。該產(chǎn)品為全電子結(jié)構(gòu)，前端采用帶隔離膜充油壓阻式壓力傳感器，由高精度的A/D轉(zhuǎn)換，經(jīng)微處理器運(yùn)算處理，現(xiàn)場顯示，并輸出一路模擬量和兩路開關(guān)量。</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>主要應(yīng)用：</strong></span> </p> <p> <p> <span style="font-size:16px;">該智能數(shù)字壓力控制器使用靈活，操作簡單，調(diào)試容易，安全可靠。廣泛應(yīng)用于水電，自來水，石油，化工，機(jī)械，液壓等行業(yè)，對流體介質(zhì)的壓力進(jìn)行現(xiàn)場測量顯示和控制。</span> </p> <p> <br /> </p> <span style="font-size:16px;"></span> </p><h1> <span style="font-size:18px;">壓力控制器</span><span style="font-size:18px;">技術(shù)規(guī)格</span> </h1> <p> <span style="font-size:18px;"><strong><span style="color:#E53333;">測量介質(zhì)：</span></strong>無腐蝕作用的氣體、液體或蒸汽等</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#60D978;">外殼：</span></strong>壓鑄鋁，環(huán)氧樹脂涂層，帶密封墊圈的外蓋設(shè)</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#4C33E5;">定點(diǎn)精度：</span></strong>±0.5%</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#EE33EE;">切換差：</span></strong>分為可調(diào)和不可調(diào)兩種（參考選型數(shù)據(jù)表）</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#333333;">重復(fù)性誤差：</span></strong><1%</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#999999;">壓力接口：</span></strong>標(biāo)準(zhǔn)M20*1.5螺紋（可根據(jù)現(xiàn)場需要，特殊定制）</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#4C33E5;">電氣接口：</span></strong>M20*1.5 螺紋接口（可根據(jù)現(xiàn)場需要，特殊定制）</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#4C33E5;">開關(guān)輸出：</span></strong>一個(gè)單刀雙擲（SPDT）輸出（開關(guān)可接"常開型"或者“常閉型”）</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#00D5FF;">環(huán)境溫度</span></strong><strong><span style="color:#00D5FF;">：</span></strong>-40℃~+85℃（其他溫度可用遠(yuǎn)傳）</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#FF9900;">環(huán)境濕度：</span></strong>5%~95%</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#009900;">使用壽命</span></strong>：105次循環(huán)</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#006600;">抗振性：</span></strong> <Max.2g</span> </p> <p> <span style="font-size:18px;"><strong><span style="color:#E53333;">外殼保護(hù)等級：</span></strong>IP66</span> 使用中的壓力開關(guān)怎么調(diào)壓？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鄭州差壓壓力控制器公司,壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221033828613281/6283868.jpg"></div><h1> <span style="font-size:16px;">壓力控制器選型規(guī)則</span> </h1> <p> <span style="font-size:16px;">8．根據(jù)壓力接口形式</span> </p> <p> <span style="font-size:16px;">通常以螺紋連接(M20×1．5)為標(biāo)準(zhǔn)接口形式。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">9．根據(jù)供電電源和輸出信號</span> </p> <p> <span style="font-size:16px;">壓力控制器通常壓力變送器采用直流電源供電，提供多種輸出信號選擇，包括4～20mA．DC；、0～5V．DC、1～5V．DC、0～10mA．DC等，可以有232或485數(shù)字輸出。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">10．根據(jù)現(xiàn)場工作環(huán)境情況及其他</span> </p> <p> <span style="font-size:16px;">是否存在振動(dòng)及電磁干擾等，選型時(shí)應(yīng)提供相關(guān)信息，以便采取相應(yīng)處理。在選型時(shí)，其他如電氣連接方式等也可以根據(jù)具體情況予以考慮。</span> 如何挑選合適的壓力控制器。南京精密壓力控制器</p><p style="text-indent:25px">報(bào)警壓力控制器的使用規(guī)范。鄭州差壓壓力控制器公司</p><h1> <span style="font-size:16px;">電子壓力開關(guān)特點(diǎn)</span> </h1> <p> <span style="font-size:16px;">1、產(chǎn)品主要采用新型智能微處理芯片，功能實(shí)用性能穩(wěn)定。</span> </p> <p> <span style="font-size:16px;">2、LED顯示當(dāng)前壓力或液位值;</span> </p> <p> <span style="font-size:16px;">3、壓力或液位可以根據(jù)自己的需要設(shè)置啟動(dòng)或停止;</span> </p> <p> <span style="font-size:16px;">4、四位LED的產(chǎn)品三個(gè)單位可以根據(jù)客戶需要選擇：Mpa、KG.F/CM2，PSI</span> </p> <p> <span style="font-size:16px;">5、可以設(shè)置高低壓力或液位報(bào)警點(diǎn)，并通過繼電器或光耦輸出給控制設(shè)備; 輸出雙路繼電器(單刀雙擲)開關(guān)量;</span> </p> <p> <span style="font-size:16px;">6、兩路繼電器/兩路光耦/帶4-20mA/0-10V 輸出可以選擇;</span> </p> <p> <span style="font-size:16px;">7、采用高精度壓力傳感器，比機(jī)械壓力開關(guān)精度高，遲滯小，響應(yīng)快，穩(wěn)定可靠;調(diào)節(jié)無死區(qū)，可以在整個(gè)量程范圍內(nèi)任意設(shè)定繼電器動(dòng)作壓力點(diǎn);</span> </p> <p> <span style="font-size:16px;">8、使用按鍵調(diào)節(jié)動(dòng)作壓力，使用簡便，更加靈活; 防護(hù)等級：IP65，可以用在環(huán)境惡劣的場合;</span><span style="font-size:16px;"></span> 鄭州差壓壓力控制器公司</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/787095.html</p></div></div></div></div></div><div id="cvskzvs" 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