97资源碰碰人妻,97超碰色偷偷,日本不卡不卡,国产最新字幕,五月天91色,久青草三级毛片,亚洲精品久久久网站,国产欧美香蕉视频,肉棒插进骚逼

網(wǎng)站首頁企業(yè)百科 產(chǎn)品百科 技術(shù)百科 人物百科

浮子式水位計(jì) 我有新說法
3436 0

  浮子式水位傳感器是集機(jī)、電技術(shù)于一體的數(shù)字化傳感器。通過輸出軸的角度位移量轉(zhuǎn)換成相應(yīng)的數(shù)字量,可以高精度測(cè)量被測(cè)液位高度,能確認(rèn)位置。具有斷電記憶功能。

  其工作原理就是:水位傳感器測(cè)輪安裝在編碼器輸入軸上,鋼絲繩一端連接浮子、另一端連接重錘,鋼絲繩繞在測(cè)輪上。當(dāng)液位發(fā)生變化時(shí)浮子隨液位的變化而升降,鋼絲繩帶動(dòng)測(cè)輪轉(zhuǎn)動(dòng),編碼器輸出相應(yīng)的實(shí)時(shí)水位值。

  一、產(chǎn)品簡(jiǎn)介

  浮子式水位傳感器是集機(jī)、電技術(shù)于一體的數(shù)字化傳感器。通過輸出軸的角度位移量轉(zhuǎn)換成相應(yīng)的數(shù)字量,可以高精度測(cè)量被測(cè)液位高度,能確認(rèn)位置。具有斷電記憶功能。

  其工作原理就是:水位傳感器測(cè)輪安裝在編碼器輸入軸上,鋼絲繩一端連接浮子、另一端連接重錘,鋼絲繩繞在測(cè)輪上。當(dāng)液位發(fā)生變化時(shí)浮子隨液位的變化而升降,鋼絲繩帶動(dòng)測(cè)輪轉(zhuǎn)動(dòng),編碼器輸出相應(yīng)的實(shí)時(shí)水位值。

  該傳感器結(jié)構(gòu)合理,抗干擾能力強(qiáng),分辨率高,量程大,壽命長(zhǎng),有掉電后信號(hào)跟蹤記憶功能。它能夠長(zhǎng)期用于液位測(cè)量并能保證性能的穩(wěn)定可靠。

  廣泛適用于對(duì)江河湖泊、水庫、船閘、水庫、水電站、水文站、水廠、以及石油化工等地表水或地下水的水位測(cè)量。

  二、技術(shù)參數(shù)

  1、基本參數(shù)

  測(cè)量范圍:0-5、10、20、40、80米按要求;

  水位變率:<100厘米/分

  分辨力:1cm

  水位輪啟動(dòng)力矩:<100克·厘米(0.0098N·m)

  測(cè)量準(zhǔn)確度:≤±2cm或0.2%F·S

  顯示器:十進(jìn)制機(jī)械計(jì)數(shù)器

  2、機(jī)械參數(shù)

  水位輪工作周長(zhǎng):32cm

  測(cè)量纜:Φ0.8mm包塑不銹鋼纜

  浮子直徑:10cm

  3、電參數(shù)

  輸出形式:接點(diǎn)通斷輸出接觸電阻:≤0.5Ω;絕緣電阻:≥10MΩ

  4、通信接口(選裝)

  RS485接口(MODBUS-RTU協(xié)議);

  格雷碼輸出;4-20mA電流模擬量輸出;

  5、使用環(huán)境

  環(huán)境溫度:-25℃~85℃

  相對(duì)濕度;<95%(40℃)

  尺寸:132×132×115

  可靠性指標(biāo):在滿足儀器正常維護(hù)條件下,MTBF≥25000小時(shí)

  電源電壓:12-24VDC(格雷碼輸出不用)

  三、工作原理

  儀器結(jié)構(gòu)、工作原理:

  本儀器由浮子、鋼絲繩、重錘、測(cè)輪、傳感器、支架、輸出插座等部分構(gòu)成。

  工作原理為:儀器以浮子感測(cè)水位變化,工作狀態(tài)下,浮子、重錘與鋼絲繩連接牢固,鋼絲繩懸掛在水位輪的“V”形槽中。平衡錘起拉緊鋼絲繩和平衡作用,調(diào)整浮子的配重可以使浮子工作于正常吃水線上。在水位不變的情況下,浮子與平衡錘兩邊的力是平衡的。當(dāng)水位上升時(shí),浮子產(chǎn)生向上浮力,使平衡錘拉動(dòng)鋼絲繩帶動(dòng)水位輪作順時(shí)針方向旋轉(zhuǎn),水位傳感器的顯示讀數(shù)增加;水位下降時(shí),則浮子下沉,拉動(dòng)鋼絲繩帶動(dòng)水位輪逆時(shí)針方向旋轉(zhuǎn),水位傳感器的顯示器讀數(shù)減小。

  本系列儀器中機(jī)械式水位傳感器的水位輪測(cè)量圓周長(zhǎng)為32厘米,且水位輪與傳感器為同軸聯(lián)接,水位輪每轉(zhuǎn)一圈,傳感器也轉(zhuǎn)一圈,輸出對(duì)應(yīng)的32組數(shù)字編碼。當(dāng)水位上升或下降,傳感器的軸就旋轉(zhuǎn)一定的角度,傳感器同步輸出一組對(duì)應(yīng)的數(shù)字編碼(二進(jìn)制循環(huán)碼,又稱格雷碼)。不同量程的儀器能夠輸出1024至8192組不同的編碼,可以用于測(cè)量10至80米水位變幅。

  通過與儀器插座相聯(lián)接的多芯電纜線可將編碼信號(hào)傳輸給觀察室內(nèi)的電顯示器或計(jì)算機(jī),用作觀測(cè)、記錄或進(jìn)行數(shù)據(jù)處理;安裝有RS485數(shù)字通信接口的水位儀,可以直接與通信機(jī)、計(jì)算機(jī)相聯(lián)接,組成為水文自動(dòng)測(cè)報(bào)系統(tǒng)、水情衛(wèi)星遙測(cè)系統(tǒng)。

  儀器的內(nèi)置式RS485數(shù)字通信接口(選裝),具備選址、選通功能,能以二線制方式遠(yuǎn)距離傳輸信息,在一對(duì)雙絞線信號(hào)線上可以驅(qū)動(dòng)或接收31臺(tái)水位(或閘位)傳感器,實(shí)現(xiàn)遙測(cè)組網(wǎng)。

參考資料

參考資料編輯區(qū)域


相關(guān)產(chǎn)品RElATED PRODUCTS
  • 浮子式水位計(jì)(中西器材)

    浮子式水位計(jì)(中西器材) 型號(hào):SH-SW

    浮子式水位計(jì)
    型號(hào):SH-SW
    類型 監(jiān)測(cè)站、氣象站
    規(guī)格 L132*W132*H115(mm)
    凈重 2.4kg
    工作溫度 -40~85°C
    工作濕度 0~100 %RH
  • 浮子式水位計(jì) 型號(hào):KM1-W

    浮子式水位計(jì) 型號(hào):KM1-WFH-2D

    WFH-2D型浮子式水位計(jì)適用于具有垂直水位測(cè)井的水位觀測(cè)站。
    1)浮子直徑:φ150mm (特殊訂貨:φ90mm)
    2 )水位輪工作周長(zhǎng): 320mm
    3)平衡錘直徑: φ20mm
    4)測(cè)量范圍: 0~40m (特殊訂貨: 0~80m )
    5)分辨力:1cm
  • 浮子式水位計(jì) 型號(hào):KM1-WF

    浮子式水位計(jì) 型號(hào):KM1-WFH-2D

    1)浮子直徑:φ150mm (特殊訂貨:φ90mm)
    2 )水位輪工作周長(zhǎng): 320mm
    3)平衡錘直徑: φ20mm
    4)測(cè)量范圍: 0~40m (特殊訂貨: 0~80m )
    5)分辨力:1cm
  • 浮子式水位計(jì)/不帶485輸出

    浮子式水位計(jì)/不帶485輸出 NJ13-WFH-2A

    2主要技術(shù)性能及參數(shù)
    1) 浮子直徑:Φ150mm(特殊訂貨:Φ100mm)
    2) 水位輪工作周長(zhǎng):320mm
    3) 平衡錘直徑:Φ20mm
    4) 測(cè)量范圍:0~40m(特殊訂貨:0~80m)
    5) 分辨力:1cm
[{"ID":"706814","Picture":"62cb8b98dc5a045e05eb5d0747581d51537c57f928a1dd13c0346afe5b152238d24a353140f9e944.png","PictureDomain":"img56","Name":"浮子式水位計(jì)(中西器材) 型號(hào):SH-SW","Type":"M151723","Descrip":"浮子式水位計(jì)(中西器材) 型號(hào):SH-SW

浮子式水位計(jì)
型號(hào):SH-SW
類型 監(jiān)測(cè)站、氣象站
規(guī)格 L132*W132*H115(mm)
凈重 2.4kg
工作溫度 -40~85°C
工作濕度 0~100 %RH","CompanyName":"北京海富達(dá)科技有限公司","CompanyID":"16933","MarketPrice":"-1","PsOrder":"4292","PgID":"89","MaxOrder":"5","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"1633","FrontShow":"0","IsCharges":"1","Year":"18","StarNum":"5","UpdateAndClientSort":"52046701","StandUrl":"/st16933","UpdateTime":"2025/11/26 18:21:34","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"3138","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"img70","BrandPicName":"1/20230620/638228581826625127386.png","BrandProperty":"其他品牌","PBrandID":"41","IsHadVideo":"1","VideoTime":"13","ShowPrice":"0.00","IndustrySort":"10824292","HasPicSort":"100706814","UserID":"26596","PriceType":"0","PictureID":"9419326","CompanyTypeID":"3","Tag":"浮子式水位計(jì),水位儀,水位計(jì)","LinkMan":"謝經(jīng)理","TelPhone":"","ClassName":"扭力檢測(cè)儀器","ComProduct":"可訂做各種wph1氣象站,XU61氫擴(kuò)散測(cè)定儀,SWJ鋼尺水位計(jì),XB89筆式PH計(jì),MT02薄膜過濾器, BH101GH氫氣發(fā)生器,發(fā)煙筆,m210射流萃取器,740污泥濃度計(jì),輻射儀,哈納儀器專賣,克勒儀器","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"0","ComHitnumber":"1807469","MarketUpdateTime":"2025/11/26 18:21:34","CreateTime":"2011/9/26 15:25:21","Flag":"1","PackageName":"中級(jí)會(huì)員","ClientSort":"0","CsName":"荃荃","Reprint":"","FeedBackMsg":"","EnUrl":"","MobilePhone":"18910282272","LestUpdateTime":"1900/1/1 0:00:00","MostClassID":"0"},{"ID":"714104","Picture":"62cb8b98dc5a045ee06b7bf7745fa564442e0ae0c639ab02d255fe552e8f68cbc8ae0cfe59fa30be.png","PictureDomain":"img59","Name":"浮子式水位計(jì) 型號(hào):KM1-WFH-2D","Type":"M376810","Descrip":"浮子式水位計(jì) 型號(hào):KM1-WFH-2D

WFH-2D型浮子式水位計(jì)適用于具有垂直水位測(cè)井的水位觀測(cè)站。
1)浮子直徑:φ150mm (特殊訂貨:φ90mm)
2 )水位輪工作周長(zhǎng): 320mm
3)平衡錘直徑: φ20mm
4)測(cè)量范圍: 0~40m (特殊訂貨: 0~80m )
5)分辨力:1cm","CompanyName":"北京海富達(dá)科技有限公司","CompanyID":"16933","MarketPrice":"-1","PsOrder":"4292","PgID":"89","MaxOrder":"5","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"1699","FrontShow":"0","IsCharges":"1","Year":"18","StarNum":"5","UpdateAndClientSort":"52043353","StandUrl":"/st16933","UpdateTime":"2025/11/24 10:33:05","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"20568","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"img70","BrandPicName":"1/20230620/638228581826625127386.png","BrandProperty":"其他品牌","PBrandID":"41","IsHadVideo":"1","VideoTime":"23","ShowPrice":"0.00","IndustrySort":"10824292","HasPicSort":"100714104","UserID":"26596","PriceType":"0","PictureID":"9415484","CompanyTypeID":"3","Tag":"浮子式水位計(jì),水位計(jì),水位儀","LinkMan":"謝經(jīng)理","TelPhone":"","ClassName":"液位計(jì)","ComProduct":"可訂做各種wph1氣象站,XU61氫擴(kuò)散測(cè)定儀,SWJ鋼尺水位計(jì),XB89筆式PH計(jì),MT02薄膜過濾器, BH101GH氫氣發(fā)生器,發(fā)煙筆,m210射流萃取器,740污泥濃度計(jì),輻射儀,哈納儀器專賣,克勒儀器","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"0","ComHitnumber":"1807469","MarketUpdateTime":"2025/11/24 10:33:04","CreateTime":"2011/9/28 16:04:34","Flag":"1","PackageName":"中級(jí)會(huì)員","ClientSort":"0","CsName":"荃荃","Reprint":"","FeedBackMsg":"
存在相似產(chǎn)品(如ID為566758<\/a>),相似度過高會(huì)影響搜索引擎收錄!","EnUrl":"","MobilePhone":"18910282272","LestUpdateTime":"1900/1/1 0:00:00","MostClassID":"0"},{"ID":"566758","Picture":"a10e47f466ff8fb53574ed7bcb00f7e8ccf12e7f342678830fad1031a74d7cfac31bf14a5384d5de.png","PictureDomain":"img50","Name":"浮子式水位計(jì) 型號(hào):KM1-WFH-2D","Type":"M376810","Descrip":"浮子式水位計(jì) 型號(hào):KM1-WFH-2D

1)浮子直徑:φ150mm (特殊訂貨:φ90mm)
2 )水位輪工作周長(zhǎng): 320mm
3)平衡錘直徑: φ20mm
4)測(cè)量范圍: 0~40m (特殊訂貨: 0~80m )
5)分辨力:1cm","CompanyName":"北京海富達(dá)科技有限公司","CompanyID":"16933","MarketPrice":"-1","PsOrder":"4292","PgID":"89","MaxOrder":"5","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"1682","FrontShow":"0","IsCharges":"1","Year":"18","StarNum":"6","UpdateAndClientSort":"51520591","StandUrl":"/st16933","UpdateTime":"2024/11/26 9:51:21","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"20568","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"img70","BrandPicName":"1/20230620/638228581826625127386.png","BrandProperty":"其他品牌","PBrandID":"41","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"10824292","HasPicSort":"100566758","UserID":"26596","PriceType":"0","PictureID":"8931438","CompanyTypeID":"3","Tag":"浮子式水位計(jì),浮子式,水位計(jì)","LinkMan":"謝經(jīng)理","TelPhone":"","ClassName":"液位計(jì)","ComProduct":"可訂做各種wph1氣象站,XU61氫擴(kuò)散測(cè)定儀,SWJ鋼尺水位計(jì),XB89筆式PH計(jì),MT02薄膜過濾器, BH101GH氫氣發(fā)生器,發(fā)煙筆,m210射流萃取器,740污泥濃度計(jì),輻射儀,哈納儀器專賣,克勒儀器","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"-1","ComHitnumber":"1807469","MarketUpdateTime":"2016/11/29 16:45:13","CreateTime":"2011/4/2 11:16:03","Flag":"1","PackageName":"中級(jí)會(huì)員","ClientSort":"0","CsName":"荃荃","Reprint":"","FeedBackMsg":"","EnUrl":"","MobilePhone":"18910282272","LestUpdateTime":"1900/1/1 0:00:00","MostClassID":"0"},{"ID":"592207","Picture":"aa48a738dd69876469890627f5ec61f702518b27a7a8ec4b7df95e8d8b376726aff872a4b3e134f6.jpg","PictureDomain":"img79","Name":"浮子式水位計(jì)/不帶485輸出 NJ13-WFH-2A","Type":"M405329","Descrip":"浮子式水位計(jì)/不帶485輸出 NJ13-WFH-2A

2主要技術(shù)性能及參數(shù)
1) 浮子直徑:Φ150mm(特殊訂貨:Φ100mm)
2) 水位輪工作周長(zhǎng):320mm
3) 平衡錘直徑:Φ20mm
4) 測(cè)量范圍:0~40m(特殊訂貨:0~80m)
5) 分辨力:1cm","CompanyName":"北京海富達(dá)科技有限公司","CompanyID":"16933","MarketPrice":"-1","PsOrder":"4292","PgID":"89","MaxOrder":"5","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"1545","FrontShow":"0","IsCharges":"1","Year":"18","StarNum":"6","UpdateAndClientSort":"50010272","StandUrl":"/st16933","UpdateTime":"2022/1/12 13:52:49","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"3138","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"img70","BrandPicName":"1/20230620/638228581826625127386.png","BrandProperty":"其他品牌","PBrandID":"41","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"10824292","HasPicSort":"100592207","UserID":"26596","PriceType":"0","PictureID":"7194517","CompanyTypeID":"3","Tag":"浮子式水位計(jì),水位計(jì),不帶485輸出","LinkMan":"謝經(jīng)理","TelPhone":"","ClassName":"扭力檢測(cè)儀器","ComProduct":"可訂做各種wph1氣象站,XU61氫擴(kuò)散測(cè)定儀,SWJ鋼尺水位計(jì),XB89筆式PH計(jì),MT02薄膜過濾器, BH101GH氫氣發(fā)生器,發(fā)煙筆,m210射流萃取器,740污泥濃度計(jì),輻射儀,哈納儀器專賣,克勒儀器","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"-1","ComHitnumber":"1807469","MarketUpdateTime":"2022/1/12 13:52:49","CreateTime":"2011/4/22 18:11:38","Flag":"1","PackageName":"中級(jí)會(huì)員","ClientSort":"0","CsName":"荃荃","Reprint":"","FeedBackMsg":"","EnUrl":"","MobilePhone":"18910282272","LestUpdateTime":"1900/1/1 0:00:00","MostClassID":"0"}]
朝阳市| 乌兰浩特市| 社旗县| 涿鹿县| 萨迦县| 东乡族自治县| 汪清县| 南昌市| 南召县| 临高县| 三穗县| 田东县| 盐源县| 左贡县| 黔西县| 大埔县| 谷城县| 河源市| 高密市| 吉林市| 金山区| 阿城市| 绥江县| 龙山县| 胶南市| 林口县| 通道| 元谋县| 四川省| 绍兴市| 博客| 尼木县| 益阳市| 东乌珠穆沁旗| 德钦县| 肇源县| 江北区| 丰县| 平凉市| 嘉兴市| 永平县|