我司代理銷(xiāo)售日本YUKEN全系列油壓產(chǎn)品,大量現(xiàn)貨庫(kù)存,其中JT壓力開(kāi)關(guān)全系列現(xiàn)貨特價(jià)供應(yīng),歡迎合作! JT-02-35-10 JT-02-100-10 JT-02-200-10 JT-02-350-10 JT-02-35-11 JT-02-100-11 JT-02-200-11 JT-02-350-11全系列產(chǎn)品優(yōu)惠價(jià)格供應(yīng),歡迎合作!半導(dǎo)體型壓力開(kāi)關(guān)螺紋連接型:最高工作壓力MPa: 10 20 35 10耐 壓 力MPa:20 40 50 20壓力設(shè)定范圍MPa: 0-10 2-20 3.5-35 0.1-3.5壓力設(shè)定:(ON壓力設(shè)定):用“ON”微調(diào)電容器(變阻器)設(shè)定壓力設(shè)定:(OFF壓力設(shè)定):用DIFF微調(diào)電容設(shè)定 (ON壓力設(shè)定值在-1~~10%以?xún)?nèi))動(dòng)作顯示:ON時(shí),LED指示燈亮輸出方式:開(kāi)式接頭(用光隔絕源) (最大使用電壓DC35V 最大電流100mA)電 源: DC10-28V(含波動(dòng)),使用恒壓電源 損耗電流小于10mA絕緣電阻:大丁100MQ響應(yīng)時(shí)間:1.5ms(無(wú)阻尼) 20ms(有阻尼)重 復(fù) 性:約0.5%使用溫度范圍:-20+70°C隨溫度變化設(shè)定值的變化:低于最高工作壓力的1%/10°C變化保存溫度:-40~+75°C隨溫度變化設(shè)定值的變化:低于最高工作壓力的1%/10°C變化保存溫度:-40~+105°C防傘防水性:IECPub.529 IP54耐震壓:98m/s2(10~55HZ)X方向:2h,Y方向:2h,Z方向:2h耐沖擊性:98m/s’質(zhì)量:175g
供應(yīng)臺(tái)灣`CHIN LAICHI`CLC`CHIN LAI CHI`
過(guò)濾油器 壓力開(kāi)關(guān) JPS-02HN JPS-02L JPS-02LL JCS-02N JCS-02NL JCS-02NLL JCD-02S MJCS-2P MJCS-2 MJCS-3P MJCS-2P AL-02
濾油器 CF-06 CD-06G CF-08 CF-10
主要經(jīng)營(yíng)產(chǎn)品列舉部分如下:
臺(tái)灣`SUN HOLD`SUNHOLD`SH`
繼電器RAS RAM RET(S) RDM RDT RX RX1 RSC(P.P1) RSJ(M.P.P1) RSK RFM RSV(M.P.)SCB SCF SAR SAR1 RAS RET(S) SJZ SVF SOW SG4 SJV SOJ RDF TJQ TNC TNA TNE TNN RT RT1 RT2 RT3 RHS RHL RHP THA THD THU TDS MD MD-M MD (T) MP MD-5-M MD-5 MP-12 RT1-1230 RAS-1210 THA-12-L TNA-2C-1205L
`TECLOCK` LEVER SWITCH OVER TYPE杠桿量表 LT-310
`GOOD WILL`GOODWILL`電源供應(yīng)器 測(cè)試儀 APS-9501
臺(tái)灣`INSTEK`電源供應(yīng)器 測(cè)試儀 APS-9501
臺(tái)灣`固緯GW`電源供應(yīng)器 測(cè)試儀 APS-9501……等
日新圧力開(kāi)關(guān)PSA-SD、壓力開(kāi)關(guān)日本工業(yè)品供應(yīng),電子電工行業(yè)用壓力開(kāi)關(guān)。QQ:1018834662
產(chǎn)品名稱(chēng):日新圧力開(kāi)關(guān)PSA-SD現(xiàn)貨銷(xiāo)售NISSHINGAUGE
型號(hào):PSA-SDPSA-SD 本品は小型、軽量、安価を目的に開(kāi)発された約□30mmのキュービック型マイクロスイッチです。又バリエーションも豊富にノーマルオープン?ノーマルクローズの選択は可能でありスイッチの動(dòng)作狀態(tài)を表示燈(內(nèi)臓LED)にて確認(rèn)出來(lái)るものもご用意しております。南京高輝機(jī)電有限公司!日本進(jìn)口產(chǎn)品直銷(xiāo)處!
產(chǎn)品名稱(chēng): | HUBA CONTROL壓力開(kāi)關(guān) | |
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dv-2 ps帶壓力開(kāi)關(guān)輸出的數(shù)字壓力表 用戶(hù)選擇的開(kāi)關(guān)點(diǎn)和功能 dv-2 ps是一個(gè)帶有兩個(gè)獨(dú)立壓力開(kāi)關(guān)輸出的復(fù)雜的數(shù)字壓力表。此壓力表采用keller成熟的能顯示高精結(jié)果的微處理器技術(shù)。所以讀數(shù)都是線(xiàn)性化和經(jīng)過(guò)溫度校正,給出精度為0.2%fs。 有兩個(gè)獨(dú)立開(kāi)關(guān)來(lái)實(shí)現(xiàn)高低控制功能。它們很堅(jiān)固所以不會(huì)遭受磨損。開(kāi)關(guān)點(diǎn)用兩個(gè)前面板按鈕和菜單系統(tǒng)直接進(jìn)行編程;蛘,dv-2 ps可以通過(guò)rs485連接到筆記本/pc機(jī),用keller的“pressure switch console”軟件組態(tài)。用戶(hù)定義的組態(tài)可以存貯于計(jì)算機(jī)中作為以后的參考。計(jì)算機(jī)還可以監(jiān)視和記錄壓力序列,用keller read30軟件達(dá)到應(yīng)用診斷的目的。
有兩個(gè)獨(dú)立的浮動(dòng)開(kāi)關(guān); 不會(huì)遭受磨損并且當(dāng)連接或斷開(kāi)時(shí)都可以單獨(dú)工作。開(kāi)關(guān)可以提供窗口功能或作為遲滯開(kāi)關(guān)。這些轉(zhuǎn)換功能能使dv-2 ps 承擔(dān)控制任務(wù)。各自的開(kāi)關(guān)輸出狀態(tài)顯示在位于前端的led上。 dv-2 ps有以下功能: high/low 通過(guò)se-lect按鈕顯示最大和最小值。 reset 允許最大最小值復(fù)位到實(shí)際壓力值。 zero 零點(diǎn) — 功能允許任何值設(shè)置為新零點(diǎn)基準(zhǔn)。 switch 開(kāi)關(guān)輸出組態(tài),開(kāi)關(guān)點(diǎn),開(kāi)關(guān)窗口,開(kāi)關(guān)遲滯, 打開(kāi)和關(guān)閉。 units 壓力可用bar, mpa或psi顯示。 技術(shù)條件 絕對(duì)壓力范圍 0…4 bar 0…31 bar 0…200 bar 0…700 bar 相對(duì)壓力范圍 -1…3 bar -1…20 bar 顯示分辨率 0.1 mbar 1 mbar 10 mbar 100 mbar 過(guò)壓 1.5×壓力范圍 精度* 0.2%fs (可選擇0.1%fs) 溫度范圍 10…40℃ 測(cè)量間隔/開(kāi)關(guān)延遲 * 30 ms 供電 8…28 vdc 開(kāi)關(guān)輸出 2 pcs. photomos-relais 40 v/0.4 a 開(kāi)關(guān)點(diǎn)最小分辨率 * 0.1%fs 壓力連接 g 1/4""或卡式插頭/象鼻插頭 (打撈冒),直徑6 mm?蛇x擇: 其它連接 電氣連接 捆綁 (8腳) 或儀表上帶彈簧夾的pg-7電纜輸入 接口 rs485 防護(hù) ip 64 寬度×高度×厚度 68×70×35 mm 重量 * 100 g (帶防護(hù)橡皮* 136 g) 可選擇附件 -防護(hù)橡皮罩 -前端顯示用戶(hù)標(biāo)志 *包括線(xiàn)性、重復(fù)性、遲滯、溫度誤差和顯示分辨率。不包括零點(diǎn)穩(wěn)定性。
特價(jià)供應(yīng)丹佛斯壓力開(kāi)關(guān)MBC5100
壓力開(kāi)關(guān) KP 產(chǎn)品代碼 類(lèi)型描述060-113366 0403504090KP35 KP35,0,2-7,5bar,G1/4A060-110866 0403504090KP36 KP36,2-14bar,G1/4A,Ag060-001366 0403504090KP44 KP 44 PRESSOSTAT KPI 產(chǎn)品代碼 類(lèi)型描述060-113066 0403504092KPI35\\IP KPI 35,-0,2-8bar,G1/4A,Ag/IP060-121766 0403504092KPI35 KPI 35,-0,2-8bar,G1/4A,Ag060-121966 0403504092KPI35 KPI 35,-0,2-8bar,G1/4A,Ag060-113866 0403504092KPI36 KPI 36,4-12bar,G1/4A,Au060-118966 0403504092KPI36 KPI 36,4-12bar,G1/4A,Ag060-508166 0403504092KPI38 KPI 38,8-28bar,G1/4A,Ag060-508266 0403504092KPI38\\IP KPI 38,8-28bar,G1/4A,Ag KPS 產(chǎn)品代碼 類(lèi)型描述060-310966 0403504093KPS31 KPS31,0-2,5bar,G3/8A060-410066 0403504093KPSP\\IP KPS31,0-2,5bar,G1/4/IP060-310366 0403504093KPS33 KPS33,0-3,5bar,G3/8A060-410866 0403504093KPSP\\IP KPS33,0-3,5bar,G3/8A/IP060-311866 0403504093KPS33 KPS33,0-3,5bar,3/8A w.consol 060-310066 0403504093KPS35 KPS35,0-8bar,G3/8A060-310566 0403504093KPS35 KPS35,0-8bar,G1/4060-310866 0403504093KPS35 KPS35,0-8bar,G1/4060-318866 0403504093KPS37 KPS35,6-18 bar,G1/4,Wart.060-310166 0403504093KPS37 KPS37,6-18bar,G3/8A060-310666 0403504093KPS37 KPS37,6-18bar,G1/4060-319266 0403504093KPS39 KPS39,10-35bar,G1/4060-312066 0403504093KPS43 KPS43,1-10bar,G1/4060-410566 0403504093KPS43 KPS43 PRESSOSTAT060-312166 0403504093KPS45 KPS45,4-40bar,G1/4060-312266 0403504093KPS47 KPS47,6-60bar,G1/4060-314266 0403504093KPS45 KPS45,4-40bar,G1/4060-410666 0403504093KPSP\\IP KPS45,4-40bar,G1/4/IP060-411666 0403504093KPS47 KPS47 PRESSOSTAT/ 6 - 60 bar Pe CAS 產(chǎn)品代碼 類(lèi)型描述060-315066 0403504095CAS133 CAS133 Pressure Control, M8060-414666 0403504095CAS\\IP CAS 133 PRESSURE CONTROL060-415166 0403504095CAS\\IP CAS 136 PRESSURE CONTROL060-315266 0403504095CAS137 CAS 137 PRESSURE CONTROL060-315366 0403504095CAS139 CAS 139 PRESSURE CONTROL060-316066 0403504095CAS143 CAS143 HIGH PRESS. CONTROL060-316166 0403504095CAS145 CAS 145 HIGH PRESSURE CONTROL060-316266 0403504095CAS147 CAS 147 PRESSURE CONTROL060-313066 0403504098CAS155 CAS155 Diff. Press. Contr.060-312966 0403504096CAS155 CAS155 DIFF. PRESSURE CONTROL, M8060-415066 0403504096CAS155 CAS155 Diff. Pressure Control, I12 RT 產(chǎn)品代碼 類(lèi)型描述017-525566 0403504049RT 5 RT 5 PRESSURE CONTROL017-528466 0403504049RT 5 RT 5 PRESSURE CONTROL017-518266 0403504118RT19 RT 19B pressure controls017-518366 0403504118RT19 RT19S PRESSOSTAT 017-141366 0403504102RT110\\IP RT 110 PRESSURE CONTROL/IP017-141466 0403504102RT110\\IP RT 110 PRESSURE CONTROL/IP017-511066 0403504102RT110 RT 110 PRESSURE CONTROL017-528366 0403504102RT110 RT 110 PRESSURE CONTROL017-529166 0403504102RT110 RT 110 PRESSURE CONTROL017-518466 0403504101RT112 RT 112 PRESSURE CONTROL017-519666 0403504101RT113 RT 113 PRESSURE CONTROL017-519566 0403504101RT113 RT113E PRESSOSTAT EEx ia IIC T5017-140166 0403504103RT116 RT116 PRESSOSTAT, 1 - 10 bar Pe017-140466 0403504104RT117\\IP RT 117 PRESSURE CONTROLS/IP017-521566 0403504100RT121 RT121,-1-0bar017-140766 0403504100RT121 RT121 PRESSOSTAT, -1 - 0 bar Pe017-141866 0403504100RT121 RT121 PRESSOSTAT,-1 - 0 bar PePe017-523866 0403504102RT200 RT200,0,2-6bar, max reset017L003266 0403504105RT200L RT200L,0,2-6bar017-523766 0403504102RT200 RT200,0,2-6bar017D002166 RT 260A017D002766 0403504116RT262A RT262A DIFFERENTIAL PRESSOSTAT017D002566 RT262A CS 產(chǎn)品代碼 類(lèi)型描述031E010466 0404904121CS CS PRESSURE SWITCH031E101466 0404904121CS CS high pressure 溫度開(kāi)關(guān) KP 產(chǎn)品代碼 類(lèi)型描述060L117166 0403504091KP KP75,0-40bar,room sensor,Ag060L120066 0403504091KP KP 76 THERMOSTAT060L118466 0403504091KP78 KP78,30-90bar,2m,Ag060L122966 0403504091KP78 KP78 THERMOSTAT/ 30 - 90 ?C060L112666 0403504091KP KP79,50-100bar,2m,Ag060L112566 0403504091KP KP81,80-150C, 2m, Ag KPS 產(chǎn)品代碼 類(lèi)型描述060L311266 0403504094KPS76 KPS76,-10-30C,2m060L311366 0403504094KPS76 KPS76,-10-30C,2m060L311466 0403504094KPS76 KPS76 THERMOSTAT060L311866 0403504094KPS77 KPS77,20-60C,75mm060L312366 0403504094KPS79 KPS79,50-100C,5m060L312666 0403504094KPS80 KPS80,70-120C,75 mm060L312766 0403504094KPS80 KPS80,70-120C,110 mm060L310666 0403504094KPS81 KPS81,60-150,2m060L310866 0403504094KPS83 KPS83,100-200C,2m CAS 產(chǎn)品代碼 類(lèi)型描述060L315166 0403504096CAS178 CAS178 Thermo Control, I12060L315366 0403504096CAS180 CAS180 Thermo Control, M8060L315566 0403504096CAS181 CAS181 Thermo Control, M12 RT 產(chǎn)品代碼 類(lèi)型描述017-5115 RT15017L002466 0403504115RT16L RT16L THERMOSTAT017-150066 0403504112RT101\\IP RT 101 THERMOSTAT017-514766 0403504112RT102 RT 102 THERMOSTAT017-515566 0403504110RT103 RT103,10-45C017-504866 0403504112RT106 RT106,25-90C,2m017-150166 0403504113RT107\\IP RT 107 THERMOSTAT017-506066 0403504113RT108 RT108,30-140,2m017-519866 0403504110RT115 RT115,10-35C017-152366 0403504113RT120\\IP RT120,120-215C,2m,max reset/IP017-521666 0403504114RT123 RT123E THERMOSTAT EEx ia IIC T5017-522766 0403504114RT124 RT124 THERMOSTAT017-522966 0403504114RT124 RT124,200-300C,5m017-523166 0403504114RT124 RT124,200-300C,max reset017-523666 0403504110RT140 RT140,15-45C,2m017L003166 0403504115RT16L RT140L,15-45C,2m017-524166 0403504110RT141 RT141,40-80C,2m017-5245 017D003166 0403504108RT270 RT270,0-15C,2x5m017D004466 0403504108RT271 RT271,0-20C,2x10m 塊狀壓力開(kāi)關(guān) MBC5000 產(chǎn)品代碼 類(lèi)型描述061B200066 0403504040MBC5000 MBC5000-1411-1CB04061B200166 0403504040MBC5000 MBC5000-3421-1CB04061B200266 0403504040MBC5000 MBC5000-1411-1DB04061B200366 0403504040MBC5000 MBC5000-3421-1DB04061B200466 0403504040MBC5000 MBC5000-1211-1DB04061B200566 0403504040MBC5000 MBC5000-1011-1DB04061B200966 0403504040MBC5000 MBC5000-1011-1CB04061B201566 0403504040MBC5000 MBC5000-1011-0DB04061B201666 0403504040MBC5000 MBC5000-1211-0DB04061B201766 0403504040MBC5000 MBC5000-1211-0DB04 MBC5100 產(chǎn)品代碼 類(lèi)型描述061B000066 0403504044MBC5180 MBC 5100061B000166 0403504044MBC5180 MBC 5100061B000266 0403504041MBC5100 MBC5100-1411-1DB04061B000366 0403504041MBC5100 MBC5100-3421-1DB04061B000466 0403504041MBC5100 MBC5100-1211-1DB04061B000566 0403504041MBC5100 MBC5100-1011-1DB04061B000666 0403504041MBC5100 MBC 5100061B000766 0403504041MBC5100 MBC5100-2211-1DB04061B000966 0403504041MBC5100 MBC5100-1011-1CB04061B200866 0403504041MBC5104 MBC 5100 HERM061B201066 0403504040MBC5000 MBC5100-1211-1CB04061B201266 0403504041MBC5100 MBC5100-1011-1CB04
MBC5080/5180 產(chǎn)品代碼 類(lèi)型描述061B126066 0403504043MBC5080 MBC 5080 Diff. pressure061B128066 0403504044MBC5180 MBC 5180 Diff. pressure 塊狀溫度開(kāi)關(guān) MBC8100 產(chǎn)品代碼 類(lèi)型描述061B800266 0403504019MBC8100 MBC 8100061B800366 0403504019MBC8100 MBC 8100061B800466 0403504019MBC8100 MBC 8100
以上產(chǎn)品大量現(xiàn)貨!
特價(jià)供應(yīng)丹佛斯(danfoss)塊狀溫度開(kāi)關(guān)
MBC8100 塊狀溫度開(kāi)關(guān)
061B800266 MBC 8100061B800366 MBC 8100061B800466 MBC 8100061B800566 MBC 8100061B800766 MBC 8100061B800866 MBC 8100061B800966 MBC 8100061B801766 MBC 8101061B810166 MBC 8100061B810266 MBC 8100061B810366 MBC 8100061B810466 MBC 8100061B810566 MBC 8100061B810666 MBC 8100061B810766 MBC 8100061B810866 MBC 8100061B811266 MBC 8100061B811366 MBC 8100061B811566 MBC 8100061B811666 MBC 8100-2411-1A00110/ 70 - 120 ?C061B811866 MBC 8100061B814866 MBC 8100061B820166 MBC 8100061B820266 MBC 8100061B820366 MBC 8100061B820466 MBC 8100061B820566 MBC 8100061B820666 MBC 8100
MBV5000 壓力測(cè)試閥061B7000 MBV5000-1111061B7001 MBV5000-1211061B7002 MBV5000-1311061B7003 MBV5000-1411061B7004 MBV5000-1511061B7005 MBV5000-2211061B7006 MBV5000-2311061B7007 MBV5000-2411061B7008 MBV5000-2511061B7009 MBV5000-3211061B7010 MBV5000-3311061B7011 MBV5000-3411061B7012 MBV5000-3511061B7013 MBV5000-1101061B7014 MBV5000-1201061B7015 MBV5000-1301061B7016 MBV5000-1401061B7017 MBV5000-1501061B7018 MBV5000-2201061B7019 MBV5000-2301061B7020 MBV5000-2401061B7021 MBV5000-2501061B7022 MBV5000-3201061B7023 MBV5000-3301061B7024 MBV5000-3401061B7025 MBV5000-3501 061B720001 ADAPTOR061B720101 ADAPTOR061B720201 ADAPTOR061B720301 ADAPTOR061B720401 ADAPTOR061B720501 ADAPTOR061B720601 ADAPTOR061B7207 ADAPTOR061B720701 ADAPTOR061B722101 PULS SNUBBER061B7221 Damping device for MBV5000061B7221 Damping device for MBV5000
以上部份現(xiàn)貨。
特價(jià)供應(yīng)丹佛斯(danfoss)壓力開(kāi)關(guān)
MBC5000 壓力開(kāi)關(guān)
061B200066 MBC5000-1411-1CB04061B200166 MBC5000-3421-1CB04061B200266 MBC5000-1411-1DB04061B200366 MBC5000-3421-1DB04061B200466 MBC5000-1211-1DB04061B200566 MBC5000-1011-1DB04061B200966 MBC5000-1011-1CB04061B201566 MBC5000-1011-0DB04061B201666 MBC5000-1211-0DB04061B201766 MBC5000-1211-0DB04061B208666 MBC5000061B208866 MBC5000-2431-1CB04061B300066 MBC5000-3231-1CB04061B300166 MBC5000-4241-1CB04061B300266 MBC5000-3231-1DB04061B300366 MBC5000-4241-1DB04061B300466 MBC5000-2431-1DB04061B300566 MBC5000-3641-1DB04061B300666 MBC5000-3441-1CB04061B300766 MBC5000-3641-1CB04061B300866 MBC5000-2431-1CB04061B301266 MBC5000061B500066 MBC 5000-5651-1CB04061B500166 MBC 5000-5451-1CB04061B500266 MBC 5000-5251-1CB04061B500466 061B500566 MBC 5000-XX51-1XXXX/ 25 - 350 bar Pe061B400101 ACCESSORY BAG061B400201 ACCESSORY BAG
MBC5100 壓力開(kāi)關(guān)061B000066 MBC 5100061B000166 MBC 5100061B000266 MBC5100-1411-1DB04061B000366 MBC5100-3421-1DB04061B000466 MBC5100-1211-1DB04061B000566 MBC5100-1011-1DB04061B000666 MBC 5100061B000766 MBC5100-2211-1DB04061B000966 MBC5100-1011-1CB04061B001066 MBC5100-1211-1CB04061B001166 MBC 5100061B001266 MBC5100-1411-1DB04061B002166 MBC5100-1211-1DB04061B002266 MBC5100-1211-1DB04061B002366 MBC 5100061B002566 MBC5100-1011-1DB04061B002666 MBC5100-1011-1DB04061B002766 MBC5100-1011-1DB04061B002866 MBC5100-1011-1DB04061B002966 MBC5100-2011-1DB04061B003066 MBC5100-1211-1DB04061B003166 MBC5100-2211-1DB04061B003266 MBC5100-1411-1DB04061B003366 MBC5100-1211-3DA05061B003566 MBC5100-1011-2DB04,set.0,7b061B003666 MBC5100-1011-2DB04,set.0,4b061B003766 MBC5100-2821-1DB04061B004066 MBC5100-1211-1CC04061B004266 MBC 5100061B004966 MBC 5100061B005166 MBC 5100061B005266 MBC 5100061B005366 MBC 5100 3421 3DB04061B005466 MBC 5100 1211-3DB04061B008066 MBC5100-1211-1DA05061B008166 MBC5100-1211-3DA05061B008266 MBC5100-1211-3DA05061B008366 MBC5100-1211-3DA05061B008466 MBC5100-3221-3DA05061B008566 MBC5100-1211-3DA05061B009066 MBC5100-1211-3DA05061B009166 MBC5100-2621-3DA05061B009266 MBC5100-2621-3DA05061B009366 MBC5100-2621-3DA05061B009466 MBC5100-2621-3DA05061B009566 MBC5100-2621-3DA05061B009666 MBC5100-1211-0DA05061B010066 MBC5100-1411-2CB04061B010266 MBC5100-1411-2DB04061B010366 MBC5100-3421-2DB04061B010466 MBC5100-1211-2DB04061B010566 MBC5100-1011-2DB04061B010966 MBC 5100-1011-2CB04061B011066 MBC5100-1211-2CB04061B012066 MBC5100-1011-1DB04061B012166 MBC5100-1211-1DB04061B012266 MBC5100-1211-1DB04061B012366 MBC5100-1211-1DB04061B012466 MBC5100-3421-1DB04061B012566 MBC5100-1411-1DB04061B012666 MBC5100-1411-1DB04061B012766 MBC5100-1411-1DB04061B012966 MBC5100-1011-1DB04061B013366 MBC5100061B013466 MBC5100061B013566 MBC5100-1411-2DB04061B015966 MBC 5100-1411-3DA05/ -0,2 - 10 bar Pe061B016366 MBC 5100061B016466 MBC 5100061B040066 MBC5100-2621-1DB04061B100066 MBC5100-3231-1CB04061B100166 MBC5100-4241-1CB04061B100266 MBC5100-3231-1DB04061B100366 MBC5100-4241-1DB04061B100466 MBC5100-2431-1DB04061B100566 MBC5100-3641-1DB04061B100666 MBC 5100061B100766 MBC5100-3641-1CB04061B100866 MBC5100-2431-1CB04061B100966 MBC5100-2231-1DB04061B101266 MBC5100-4441-1CB04061B101466 MBC5100-2431-1DB04061B101666 MBC5100-243X-1CB04061B101766 MBC5100-2031-1DB04061B102366 MBC5100-2031-1CB04061B102466 MBC5100-3331-1DB04061B102566 MBC5100-2431-2DB04,set.2bar061B102766 MBC5100061B102966 MBC 5100-2231-2DB04/ 1 - 6 bar Pe061B103566 MBC 5100061B105466 MBC 5100 2431-3DB04061B106966 MBC5100-2231-1DA05061B108066 MBC5100-2231-3DA05061B108166 MBC5100-2231-3DA05061B108366 MBC5100-2231-3DA05061B110066 MBC5100-3231-2CB04061B110166 MBC5100-4241-2CB04061B110266 MBC5100-3231-2DB04061B110366 MBC5100-4241-2DB04061B110466 MBC5100-2431-2DB04061B110566 MBC5100-3641-2DB04061B110766 MBC5100-3641-2CB04061B110866 MBC5100-2431-2CB04061B111066 MBC 5100061B200866 MBC 5100 HERM061B201066 MBC5100-1211-1CB04061B201266 MBC5100-1011-1CB04061B201466 MBC5100-36X1-1XXXX061B208066 MBC5100-1411-1XXXX061B208166 MBC5100-36X1-1XXXX061B208266 MBC5100-1011-0DB04/IP061B208366 MBC5100-3421-2DB04/IP061B510066 MBC 5100-5251-1CB04/ 16 - 160061B510166 MBC 5100-5451-1CB04/ 25 - 250 bar Pe061B510266 MBC 5100-5651-1CB04/ 40 - 400 bar Pe
MBC5080/5180 壓力開(kāi)關(guān)
061B126066 MBC 5080 Diff. pressure061B127066 MBC 5080 Diff. pressure061B128066 MBC 5180 Diff. pressure061B128166 MBC 5180 Diff. pressure061B128266 MBC 5180 2031-3DB04061B128966 MBC 5180 Diff. pressure061B129066 MBC 5180 Diff. pressure
以上大量現(xiàn)貨!
特價(jià)供應(yīng)丹佛斯(danfoss)壓力開(kāi)關(guān)
KP系列壓力開(kāi)關(guān)
KP34 PRESSOSTAT 060-213466KP34 PRESSOSTAT 060-214966KP34 PRESSOSTAT 060-215266KP34 PRESSOSTAT 060-213666 KP35,0,2-7,5bar,G1/4A 060-113366KP35,0,2-7,5bar,G1/4A 060-113466KP35 PRESSOSTAT 060-213566KP35 PRESSOSTAT 060-213766KP35 PRESSOSTAT 060-215166KP35,-0,2-7,5bar,NPT 060-500066KP35 PRESSURE CONTROL 060-504766KP35/IP PRESSURE 060-511466KP35 PRESSURE CONTROL 060-511766KP35,2-14bar,1/4"flare 060-514566KP35 PRESSURE 060-536466KP35 PRESSURE CONTROL 060-536566KP35 -0.2 - 7.5 bar Pe 060-538666KP35 PRESSOSTAT 060-601166KP35 PRESSOSTAT 060-601266 KP36,2-14bar,G1/4A,Ag 060-110866KP36,2-14bar,G1/4A,Ag/I 060-112866KP36 PRESSURE CONTROL 060-113766KP36,2-14bar,G1/4A,Au/I 060-113966KP36,4-12bar,G1/4A,Au 060-114466KP36,4-12bar,G1/4A,Ag 060-122166KP36,4-12bar,G1/4A,Ag 060-122266KP36 PRESSOSTAT 060-213166KP36 PRESSOSTAT 060-213366KP36 PRESSOSTAT 060-214466KP36,2-14bar, NPT 060-500166KP36 PRESSURE CONTROL 060-501966KP36 PRESSURE CONTROL 060-509066KP36 /IP PRESSURE 060-511366KP36 PRESSURE CONTROL 060-513166KP36 PRESSURE CONTROL 060-513266KP36,2-14 bar,1/4"flare 060-514666KP36,4-16 bar,G1/4A 060-515166KP36 / 2 - 14 bar Pe 060-538766KP36 PRESSOSTAT 060-539166KP36 PRESSOSTAT 060-601366 KP37 PRESSOSTAT 060-213866KP37 PRESSOSTAT 060-213966KP37 PRESSOSTAT 060-214666KP37 PRESSOSTAT 060-601466 KP44 PRESSOSTAT 060-001366
KPI系列壓力開(kāi)關(guān)
060-130266 KPI34 PRESSOSTAT/ -0,2 - 3 bar Pe 060-113066 KPI 35,-0,2-8bar,G1/4A,Ag/IP060-121766 KPI 35,-0,2-8bar,G1/4A,Ag060-121966 KPI 35,-0,2-8bar,G1/4A,Ag060-122466 KPI 35,-0,2-8bar,G1/4A,Ag/IP060-316466 KPI 35060-316566 KPI 35,-0,2-8bar,G1/4A,Ag060-333366 Capillary tube armoured060-417066 KPI35,0,2-8bar,G1/4/IP060-500266 KPI35,-0,2-8bar, NPT060-543266 KPI35 PRESSUE CONTROL 060-113866 KPI 36,4-12bar,G1/4A,Au060-118966 KPI 36,4-12bar,G1/4A,Ag060-119666 KPI 36,4-12bar,G1/4A,Ag/IP060-316966 KPI 36,2-12bar,G1/4A,Ag060-319366 KPI 36,2-12bar,G1/4A,Ag060-319466 KPI 36 pressure controls IP 55/IP060-319566 KPI 36,2-12bar,G1/4A,Ag060-500366 KPI36,4-12bar, NPT 060-508166 KPI 38,8-28bar,G1/4A,Ag060-508266 KPI 38,8-28bar,G1/4A,Ag
KPS系列壓力開(kāi)關(guān)060-310966 KPS31,0-2,5bar,G3/8A060-311066 KPS 31 PRESSURE CONTROL060-410066 KPS31,0-2,5bar,G1/4/IP060-411066 KPS31,0-2,5bar,G3/8/IP 060-310366 KPS33,0-3,5bar,G3/8A060-310466 KPS33,0-3,5bar,G1/4060-311366 KPS 33,0-3,5 bar,G 1/4A060-311766 KPS 33, 0,5-3 bar, G1/4A060-410166 KPS33,0-3,5bar,G1/4A060-410866 KPS33,0-3,5bar,G3/8A/IP060-311866 KPS33,0-3,5bar,3/8A w.consol 060-310066 KPS35,0-8bar,G3/8A060-310566 KPS35,0-8bar,G1/4060-310866 KPS35,0-8bar,G1/4060-318866 KPS35,6-18 bar,G1/4,Wart.060-410266 KPS 35 PRESSURE CONTROL/ip060-410366 KPS35,0-8bar,G3/8A/IP060-411166 KPS35,0-8bar,G1/4/IP060-411766 KPS 35 PRESSURE CONTROL/ip060-411866 KPS 35 PRESSURE CONTROL/ip 060-310166 KPS37,6-18bar,G3/8A060-310666 KPS37,6-18bar,G1/4060-410966 KPS37 PRESSOSTAT 060-310266 KPS39,10-35bar,G3/8A060-310766 KPS39,10-35bar,G1/4060-319266 KPS39,10-35bar,G1/4060-410466 KPS39,10-35bar,G1/4/IP060-410766 KPS39,10-35bar,G3/8A/IP060-419266 KPS39,10-35bar,G3/8/IP 060-312066 KPS43,1-10bar,G1/4060-410566 KPS43 PRESSOSTAT060-312166 KPS45,4-40bar,G1/4060-312266 KPS47,6-60bar,G1/4060-313766 KPS45,4-40bar,G1/4060-314166 KPS45,4-40bar,G1/4060-314266 KPS45,4-40bar,G1/4060-410666 KPS45,4-40bar,G1/4/IP060-411666 KPS47 PRESSOSTAT/ 6 - 60 bar Pe
CAS系列壓力開(kāi)關(guān)
060-315066 CAS133 Pressure Control, M8060-414666 CAS 133 PRESSURE CONTROL060-315166 CAS136 Pressure Control, M8060-415166 CAS 136 PRESSURE CONTROL060-315266 CAS 137 PRESSURE CONTROL060-315366 CAS 139 PRESSURE CONTROL060-415366 CAS 139 PRESSURE CONTROL060-416066 CAS 139 PRESSURE CONTROL060-316066 CAS143 HIGH PRESS. CONTROL060-316166 CAS 145 HIGH PRESSURE CONTROL060-316266 CAS 147 PRESSURE CONTROL060-313066 CAS155 Diff. Press. Contr.060-312966 CAS155 DIFF. PRESSURE CONTROL, M8060-415066 CAS155 Diff. Pressure Control, I12
RT系列壓力開(kāi)關(guān)017-500166 RT1A017-140866 RT 5 PRESSURE CONTROL/IP017-141266 RT 5 PRESSURE CONTROL017-509466 RT 5 PRESSURE CONTROL017-525066 RT 5 PRESSURE CONTROL017-525166 RT 5 PRESSURE CONTROL017-525266 RT5E PRESSOSTAT EEx ia IIC T5017-525366 RT 5 PRESSURE CONTROL017-525566 RT 5 PRESSURE CONTROL017-528466 RT 5 PRESSURE CONTROL 017-142666 RT19W PRESSOSTAT/IP017-518166 RT19W PRESSOSTAT017-518266 RT 19B pressure controls017-518366 RT19S PRESSOSTAT 017-518766 RT 30AW PRESSURE CONTROL017-518866 RT 30AB PRESSURE CONTROL017-518966 RT30AS,1-10bar, max reset017-526766 RT31W PRESSOSTAT017-526866 RT31B PRESSOSTAT017-526966 RT31S,2-10bar, min reset017-524766 RT32W,5-25bar017-524866 RT32B PRESSOSTAT/ 5 - 25 bar Pe017-526266 RT33B,0-2,5bar, min reset017-528066 RT35W,0-2,5bar 017-140966 RT 110 PRESSURE CONTROL/IP017-141366 RT 110 PRESSURE CONTROL/IP017-141466 RT 110 PRESSURE CONTROL/IP017-511066 RT 110 PRESSURE CONTROL017-528366 RT 110 PRESSURE CONTROL017-529166 RT 110 PRESSURE CONTROL017-529266 RT 110 PRESSURE CONTROL017-530066 RT110 PRESSOSTAT017L001566 RT110L,0,2-3bar017-140366 RT110 PRESSOSTAT017-140266 RT 112 PRESSURE CONTROLS/IP017-141566 RT 112 PRESSURE CONTROLS/IP017-518466 RT 112 PRESSURE CONTROL017-518566 RT112E PRESSOSTAT EEx ia IIC T5017-519166 RT 112 PRESSURE CONTROL017-519266 RT112,0,1-1,1bar,max reset017-519366 RT 112 PRESSURE CONTROL017-528266 RT 112W PRESSURE CONTROL017-519766 RT112,0,1-1,1bar017-519666 RT 113 PRESSURE CONTROL017-519566 RT113E PRESSOSTAT EEx ia IIC T5017-140166 RT116 PRESSOSTAT, 1 - 10 bar Pe017-140666 RT116 PRESSOSTAT, 1 - 10 bar Pe017-141166 RT116 PRESSOSTAT017-141666 RT 116 PRESSURE CONTROL/IP017-519966 RT116,1-10bar,min reset017-520066 RT 116 PRESSURE CONTROL017-520166 RT116E PRESSOSTAT EEx ia IIC T5017-520366 RT 116 PRESSURE CONTROL017-520466 RT 116 PRESSURE CONTROL017-140466 RT 117 PRESSURE CONTROLS/IP017-141766 RT 117 PRESSURE CONTROLS/IP017-529566 RT 117 PRESSURE CONTROL017-529666 RT 117 PRESSURE CONTROL017-529866 RT117E PRESSOSTAT EEx ia IIC T5017L004266 RT117L,10-30bar 017-521566 RT121,-1-0bar017-140766 RT121 PRESSOSTAT, -1 - 0 bar Pe017-141866 RT121 PRESSOSTAT,-1 - 0 bar PePe 017-140066 RT 200 PRESSURE CONTROL/IP017-141966 RT 200 PRESSURE CONTROL/IP017-523866 RT200,0,2-6bar, max reset017-523966 RT 200 PRESSURE CONTROL017-524066 RT 200 PRESSURE CONTROL017L003266 RT200L,0,2-6bar017-523766 RT200,0,2-6bar017D002166 RT 260A017D004866 RT260AL,0,5-4bar017D002466 RT262017D002366 RT262A017D002766 RT262A DIFFERENTIAL PRESSOSTAT017D002566 RT262A017D004566 RT263AL,0,1-1,0bar017D008166 RT266 AL DIFFERENTIAL PRESSOSTAT
CS系列壓力開(kāi)關(guān)
031E010466 CS PRESSURE SWITCH031E020066 CS PRESSURE CONTROL "LOW"031E020266 CS PRESSURE CONTROL "LOW"031E020566 CS PRESSURE CONTROL "LOW"031E020666 CS PRESSURE CONTROL "LOW" I-PACK031E021066 CS PRESSURE CONTROL "LOW"031E021166 CS PRESSURE CONTROL "LOW" I-PACK031E021566 CS PRESSURE CONTROL "LOW"031E021666 CS PRESSURE CONTROL "LOW" I-PACK031E021866 CS PRESSURE CONTROL"LOW" FAC.SET I-PACK031E022066 CS PRESSURE CONTROL "MEDIUM"031E022166 CS PRESSURE CONTROL "MEDIUM" I-PACK031E022566 CS PRESSURE CONTROL "MEDIUM"031E023066 CS PRESSURE CONTROL "MEDIUM"031E023166 CS PRESSURE CONTROL "MEDIUM" I-PACK031E023566 CS PRESSURE CONTROL "MEDIUM"031E023666 CS PRESSURE CONTROL "MEDIUM" I-PACK031E024066 CS PRESSURE CONTROL "HIGH"031E024566 CS PRESSURE CONTROL "HIGH"031E025066 CS PRESSURE CONTROL "HIGH"031E025566 CS PRESSURE CONTROL "HIGH"031E025666 CS PRESSURE CONTROL "HIGH" I-PACK031E026566 CS PRESSURE CONTROL "LOW"031E101066 CS PRESSURE CONTROL - "LOW"031E101266 CS PRESSURE CONTROL - "MEDIUM"031E101466 CS high pressure
以上部份現(xiàn)貨。!
壓力開(kāi)關(guān)是一種簡(jiǎn)單的壓力控制裝置,當(dāng)被測(cè)壓力達(dá)到額定值時(shí),壓力開(kāi)關(guān)可發(fā)出警報(bào)或控制信號(hào)。壓力開(kāi)關(guān)的工作原理是:當(dāng)被測(cè)壓力超過(guò)額定值時(shí),彈性元件的自由端產(chǎn)生位移,直接或經(jīng)過(guò)比較后推動(dòng)開(kāi)關(guān)元件,改變開(kāi)關(guān)元件的通斷狀態(tài),達(dá)到控制被測(cè)壓力的目的。
壓力開(kāi)關(guān)主要類(lèi)別包括常開(kāi)式和常閉式。主要特點(diǎn)是:
1、采用英制管螺紋快速接頭或銅管焊接式安裝結(jié)構(gòu),安裝靈活,使用方便,無(wú)需特殊的安裝固定。
2、插片式導(dǎo)線(xiàn)式連接方可供用戶(hù)任意選定。
3、密封式不銹鋼感應(yīng)器安全。
4、壓力范圍內(nèi)可根據(jù)用戶(hù)任意選定的壓力值進(jìn)行制造。
壓力開(kāi)關(guān)是與電器開(kāi)關(guān)相結(jié)合的裝置,當(dāng)?shù)竭_(dá)預(yù)先設(shè)定的流體壓力時(shí),開(kāi)關(guān)接點(diǎn)動(dòng)作。主要應(yīng)用于電廠(chǎng)、石化、冶金行業(yè)等工業(yè)設(shè)備上輸出報(bào)警或控制信號(hào),在工業(yè)領(lǐng)域中有著重要的用途,能預(yù)防生產(chǎn)工程中重要裝置的損壞,避免了重大生產(chǎn)事故地發(fā)生。
2.壓力開(kāi)關(guān)主要敏感元件2.1波紋管
特點(diǎn):耐久性及耐振性較波登管好,接斷差可調(diào)范圍大,主要材質(zhì)有不銹鋼、磷青銅等,價(jià)格相對(duì)較高,但可測(cè)壓力范圍較小,最大為40MPa(CB33)2.2膜片
特點(diǎn):具有的耐腐蝕性,主要材質(zhì)有NBR、氟橡膠等,如CS、CL系列等均采用此類(lèi)敏感元件。壓力開(kāi)關(guān)快易優(yōu)自動(dòng)化選型有收錄。
量程范圍:-100Kpa~200MPa;
供電電壓:12~35V DC(24V DC 校準(zhǔn)電壓)/交流220vAC供電
輸出繼電器容量:380V 3A, 220V 5A,24V DC 5A等
精 度:優(yōu)于0.0.5%FS、1%FS等各種
設(shè)置范圍:全量程段可以設(shè)置
采樣速率:10次/秒(可以根據(jù)客戶(hù)需要定制要求的速度)。
接口螺紋:M20*1.5、G1/4、G1/2、1/4NPT(可以根據(jù)客戶(hù)需要定制)
壓力開(kāi)關(guān)有機(jī)械式,電子式兩大類(lèi)等。
G&L電子壓力開(kāi)關(guān)是通過(guò)高精度儀表放大器放大壓力信號(hào),通過(guò)高速M(fèi)CU采集并處理數(shù)據(jù),內(nèi)置精密傳感器進(jìn)行補(bǔ)償,是檢測(cè)壓力、液位信號(hào),實(shí)現(xiàn)壓力、液位監(jiān)測(cè)和控制的高精度設(shè)備。廣泛使用在化工、機(jī)械、水文、電力、環(huán)保等測(cè)量氣體、液體壓力的自動(dòng)化系統(tǒng)中。因?yàn)檎{(diào)節(jié)方便靈活,安裝簡(jiǎn)單,可以替代大部分使用液位開(kāi)關(guān)的場(chǎng)合。
1、產(chǎn)品核心采用新型智能微處理芯片,功能實(shí)用性能穩(wěn)定。
2、LED顯示當(dāng)前壓力或液位值;
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;
4、四位LED的產(chǎn)品三個(gè)單位可以根據(jù)客戶(hù)需要選擇:Mpa、KG.F/CM2,PSI
5、可以設(shè)置高低壓力或液位報(bào)警點(diǎn),并通過(guò)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(kāi)關(guān)量;
6、兩路繼電器/兩路光耦/帶4-20mA/0-10V 輸出可以選擇;
7、采用高精度壓力傳感器,比機(jī)械壓力開(kāi)關(guān)精度高,遲滯小,響應(yīng)快,穩(wěn)定;調(diào)節(jié)無(wú)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);
8、使用按鍵調(diào)節(jié)動(dòng)作壓力,使用簡(jiǎn)便,更加靈活; 防護(hù)等級(jí):IP65,可以用在環(huán)境惡劣的場(chǎng)合;
工作原理壓力開(kāi)關(guān)的工作原理:是當(dāng)系統(tǒng)內(nèi)壓力高于或低于額定的安全壓力時(shí),感應(yīng)器內(nèi)碟片瞬時(shí)發(fā)生移動(dòng),通過(guò)連接導(dǎo)桿推動(dòng)開(kāi)關(guān)接頭接通或斷開(kāi),當(dāng)壓力降至或升額定的恢復(fù)值時(shí),碟片瞬時(shí)復(fù)位,開(kāi)關(guān)自動(dòng)復(fù)位,或者簡(jiǎn)單的說(shuō)是當(dāng)被測(cè)壓力超過(guò)額定值時(shí),彈性元件的自由端產(chǎn)生位移,直接或經(jīng)過(guò)比較后推動(dòng)開(kāi)關(guān)元件,改變開(kāi)關(guān)元件的通斷狀態(tài),達(dá)到控制被測(cè)壓力的目的。壓力開(kāi)關(guān)采用的彈性元件有單圈彈簧管、膜片、膜盒及波紋管等。
折疊隔爆型壓力開(kāi)關(guān)可分為防爆型和隔爆型使用等級(jí)范圍為Exd II CT1 ~ T6,進(jìn)口隔爆壓力開(kāi)關(guān)需通過(guò)UL、CSA、CE等國(guó)際認(rèn)證?捎糜诒▍^(qū)域及強(qiáng)腐蝕氣氛環(huán)境中。隔爆型壓力開(kāi)關(guān)可提供不同的壓力,差壓,真空和溫度范圍等產(chǎn)品。常見(jiàn)的使用范圍有電力、石油、化工、冶金、鍋爐、食品機(jī)械、環(huán)保設(shè)備等行業(yè)。
折疊機(jī)械型機(jī)械壓力開(kāi)關(guān),為純機(jī)械形變導(dǎo)致微動(dòng)開(kāi)關(guān)動(dòng)作。當(dāng)壓力增加時(shí),作用在不同的傳感壓力元器件(膜片、波紋管、活塞)產(chǎn)生形變,將向上移動(dòng),通過(guò)欄桿彈簧等機(jī)械結(jié)構(gòu),最終啟動(dòng)最上端的微動(dòng)開(kāi)關(guān),使電信號(hào)輸出。UE壓力開(kāi)關(guān)設(shè)定方式從功能原理上又分成連續(xù)位移型和力平衡型。
折疊電子型
另外一種是市場(chǎng)上這幾年比較流行的是電子式壓力開(kāi)關(guān),用來(lái)替代電接點(diǎn)壓力表和使用在工控控制要求比較高的系統(tǒng)上。這種壓力開(kāi)關(guān)內(nèi)置精密壓力傳感器,通過(guò)高精度儀表放大器放大壓力信號(hào),通過(guò)高速M(fèi)CU采集并處理數(shù)據(jù),一般都是采用4位LED實(shí)時(shí)數(shù)顯壓力,繼電器信號(hào)輸出,上下限控制點(diǎn)可以自由設(shè)定,遲滯小,抗震動(dòng),響應(yīng)快,穩(wěn)定,精度高(精度一般在±0.5%F.S,高則達(dá)±0.2%F.S),利用回差設(shè)置可以保護(hù)壓力波動(dòng)帶來(lái)的反復(fù)動(dòng)作,保護(hù)控制設(shè)備,是檢測(cè)壓力、液位信號(hào),實(shí)現(xiàn)壓力、液位監(jiān)測(cè)和控制的高精度設(shè)備。特點(diǎn)是:電子顯示屏直觀(guān),精度高,使用壽命長(zhǎng),通過(guò)顯示屏設(shè)置控制點(diǎn)方便,但是相對(duì)價(jià)格較高,需要供電。
注意事項(xiàng)壓力開(kāi)關(guān)廣泛應(yīng)用于家用、商用、汽車(chē)制冷系統(tǒng)的高、低壓力保護(hù)控制,蒸汽工況和發(fā)電站;蓄能器,接收器,閃蒸罐,分離器,洗滌器,煉油裝置。也可適用于各種設(shè)備工具的高、低壓力保護(hù)控制。但在壓力開(kāi)關(guān)的選擇中,須注意以下幾點(diǎn):
1.防爆的必要性:防爆形式分為隔爆型和本安型,長(zhǎng)野產(chǎn)品多數(shù)為隔爆型。
2.是否需要帶指示:根據(jù)客戶(hù)指示。
3. 接點(diǎn)數(shù)量:一接點(diǎn)(一個(gè)輸出)或兩接點(diǎn)(兩個(gè)輸出)。
4.設(shè)定值和壓力范圍的確定:推薦設(shè)定范圍在壓力范圍的30%-65%之間,可設(shè)定范圍為壓力范圍的15%-90%之間。
5.接斷差的形式:可調(diào)式或固定式。
6.是否有脈動(dòng):如果壓力有脈動(dòng)或振動(dòng),需要帶節(jié)流閥用以抑制脈動(dòng)壓力對(duì)儀表的損傷。
7.帶隔膜的場(chǎng)合:測(cè)定腐蝕性、高黏度或溫度過(guò)高時(shí),需要選用帶隔膜。
空調(diào)用安全閥校驗(yàn)臺(tái)-壓力檢測(cè)設(shè)備
概述
空調(diào)安全閥校驗(yàn)臺(tái)用檢測(cè)空調(diào)用安全閥的密封性能、起跳壓力等壓力指標(biāo),該校驗(yàn)臺(tái)采用PLC智能控制系統(tǒng),數(shù)據(jù)采集部分采用高精度壓力變送器和0.4級(jí)精密壓力表,各試驗(yàn)參數(shù)可以自由設(shè)定,比如試驗(yàn)壓力,保壓時(shí)間,允許壓降等。同時(shí)也可以檢測(cè)空調(diào)用壓力開(kāi)關(guān)的氣密性。
主要技術(shù)參數(shù)
加壓范圍:0~4.0MPa;
試驗(yàn)介質(zhì):壓縮空氣或者氮?dú)猓?nbsp;(特殊介質(zhì)請(qǐng)咨詢(xún));
介質(zhì)溫度:常溫; (特殊溫度要求請(qǐng)咨詢(xún));
測(cè)試工位:1個(gè);
適用口徑:ZG1/4、ZG3/8、ZG1/2;
裝夾方式:螺紋絲扣;
閥門(mén)種類(lèi):螺紋式;
壓力測(cè)量精度:0.4級(jí)壓力表
±0.3%FS傳感器
驅(qū)動(dòng)空氣:0.5MPa≤P≤0.8MPa;
壓縮空氣質(zhì)量要求:過(guò)濾精度:15μm;常壓露點(diǎn):3℃;
含油量(PPM):≤5.0;
設(shè)備原理 校驗(yàn)臺(tái)只要由三部分組成: 控制系統(tǒng)、增壓系統(tǒng)、校驗(yàn)工作臺(tái)。
1. 氣源部分:可分為控制氣源和預(yù)置氣源,由壓力為 0.3 - 0.6mpa 的空氣 。
2.控制系統(tǒng):通過(guò)壓力表觀(guān)察氣源及增壓系統(tǒng)的壓力,并通過(guò)高精度調(diào)壓閥調(diào)節(jié)。PLC自動(dòng)控制系統(tǒng),可實(shí)現(xiàn)試驗(yàn)過(guò)程的數(shù)據(jù)采集,自動(dòng)控制等功能。
3.增壓系統(tǒng):由增壓泵、單向閥、蓄能器、放空閥等組成。
4.校驗(yàn)平臺(tái):由安裝工作臺(tái)、密封盤(pán)、螺栓壓板等組成。