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Rexroth力士樂(lè)電液換向閥A4VSO180DR/3XR-PPB13N00液壓油泵



PH復(fù)合電極和PH固態(tài)電極，如圖此電位差遵循能斯特公式：E=E+RT——1naH3O+nFE=59.16mv/25℃perpH式中R和F為常數(shù)，n為化合價(jià)，每種離子都有其固定的值。對(duì)于氫離子來(lái)講n=1。溫度“T”做為變量，在能斯特公式中起很大作用。隨著溫度的上升，電位值將隨之增大。對(duì)于每1℃的溫度變大，將引起電位.2mv/perpH變化。用pH值來(lái)表示則每1℃第1pH變化.33pH值。
LCD產(chǎn)品價(jià)格較LED要高出較多。但LCD一次性可顯示數(shù)據(jù)量較LED多，尤其采用中文顯示時(shí)，在國(guó)內(nèi)使用中優(yōu)勢(shì)更加明顯?？蛻?hù)在對(duì)前一代LED顯示ARD3進(jìn)行參數(shù)設(shè)計(jì)、故障查詢(xún)上時(shí)，多要借助說(shuō)明書(shū)（LED顯示ARD3菜單項(xiàng)共有53項(xiàng)，故障代碼21項(xiàng)），這樣給客戶(hù)現(xiàn)場(chǎng)實(shí)際應(yīng)用帶來(lái)了一定的麻煩。為了讓客戶(hù)應(yīng)用更加方便，LCD顯示產(chǎn)品應(yīng)運(yùn)而生。體LCD顯示與前一代LED顯示相比所具有的優(yōu)勢(shì)2.1測(cè)量參數(shù)、故障記錄顯示ARD3可測(cè)量三相電流、三相電壓、剩余電流、功率、功率因數(shù)、頻率等電參量，LED顯示要借助面板上的發(fā)光二極管來(lái)確定現(xiàn)在顯示的是哪種電參量，很不直觀，而且還有很多信息無(wú)法顯示，：開(kāi)關(guān)量狀態(tài)、故障記錄等內(nèi)容。
一般來(lái)說(shuō)在正常的使用條件下制冷量下降都是因?yàn)橥L(fēng)散熱效果太差或環(huán)境溫度太高引起的。使用低溫冷卻液循環(huán)泵發(fā)現(xiàn)噪音比以前大很多前面提到過(guò)低溫冷卻液循環(huán)泵的日常維護(hù)工作，這個(gè)問(wèn)題也與之有關(guān)。大家都知道，水里面有很少部分的雜質(zhì)，就是蒸餾水在加到水箱后也不可能完全保證一點(diǎn)雜質(zhì)都沒(méi)有。對(duì)于低溫冷卻液循環(huán)泵的水循環(huán)而言，一般溫度都設(shè)置在2℃，特別適應(yīng)微生物的生長(zhǎng)和繁衍。時(shí)間長(zhǎng)了以后這些微生物就會(huì)堵塞水路的過(guò)濾器造成回水不暢，水泵就會(huì)有較大的噪音。
不但自帶數(shù)據(jù)庫(kù)可實(shí)現(xiàn)瞬時(shí)參數(shù)及流量的表示，以及積累流量和歷史數(shù)據(jù)的再現(xiàn);并且在儀表的運(yùn)行方面，采取了多種電源保障法子:內(nèi)電池組、太陽(yáng)能和外接電源等，實(shí)現(xiàn)了在無(wú)電力供給環(huán)境下，或是獨(dú)立自成計(jì)量零碎，就地表示人造氣瞬時(shí)流量、積累流量和數(shù)據(jù)的存儲(chǔ)、再現(xiàn)等;正常環(huán)境下可顛末現(xiàn)場(chǎng)總線(xiàn)和上位機(jī)連貫，履行數(shù)字旌旗燈號(hào)傳輸上傳表示，也或是在工控機(jī)上履行二次數(shù)據(jù)處理，組成的計(jì)量零碎更加靈動(dòng)、牢靠。采納這種法子，實(shí)現(xiàn)了計(jì)量數(shù)據(jù)的無(wú)憂(yōu)化，使得零碎組織簡(jiǎn)單、操縱更簡(jiǎn)單、更牢靠、更容易護(hù)衛(wèi);不但或是單校也或是聯(lián)校。
A10VSO100:
                  A10VSO100DFR/31L-PSC62K07,A10VSO100DFR1/31R-PUC12N00 


A10VSO10:
                 A10VSO10DFR1/52R-PKC64N00,A10VSO10DFR1/52R-PPA14N00,A10VSO10DR/52L-PKC64N00,A10VSO10DR/52R-PKC64N00,A10VSO10DR/52R-PPA14N00


A10VSO18:
                A10VSO18DFR/31R-PKC62N00,A10VSO18DFR/31R-PPA12K01,A10VSO18DFR/31R-PPA12N00,A10VSO18DFR1/31R-PPA12K01,A10VSO18DFR1/31R-PPA12N00 
A10VSO18DFR1/31R-PUC62N00,A10VSO18DR/31L-PUC12N00,A10VSO18DR/31R-PPA12N00,A10VSO18DR/31R-PSC12N00,A10VSO18DRG/31R-PPA12N00 


A10VSO28:
                A10VSO28DFLR/31L-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00 
A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PSA12N00 
A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-VPA12N00,A10VSO28DFR1/31R-PPA12L30,A10VSO28DFR1/31R-PPA12N00 
A10VSO28DFR1/31R-PSC12N00,A10VSO28DFR1/31R-PSC62N00,A10VSO28DG/31R-PPA12N00,A10VSO28DR/31L-PPA12N00,A10VSO28DR/31R-PPA12N00 
A10VSO28DRG/31R-PPA12K25,A10VSO28DRG/31R-PPA12N00,A10VSO28ED73/52L-VSC11N00P 


A10VSO45:
                A10VSO45DFLR/31R-PPA12K57,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00 
A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFR/31R-PPA12N00,A10VSO45DFR/31R-PPA12O30 
A10VSO45DFR/31R-PSC62N00,A10VSO45DFR/52R-PSC12N00,A10VSO45DFR1/31R-PPA12G60,A10VSO45DFR1/31R-PPA12K54,A10VSO45DFR1/31R-PPA12K57 
A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/52L-PSC11N00,A10VSO45DFR1/52R-PUC11N00 
A10VSO45DR/31R-PPA12K01,A10VSO45DR/31R-PPA12K25,A10VSO45DR/31R-PPA12K57,A10VSO45DR/31R-PPA12N00,A10VSO45DR/31R-PPA12O90 
A10VSO45DRG/31R-PPA12N00,A10VSO45ED72/52R-VSC11N00T 


A10VSO60:
                A10VSO60DFR/52R-PCD11N00 


A10VSO71:
                A10VSO71DFLR/31R-PPA12N00,A10VSO71DFLR/31R-PPA12N00,A10VSO71DFR/31L-PSC62N00,A10VSO71DFR1/31R-PSC12N00,A10VSO71DRG/31L-PSC12N00 


AA10VSO100:
                   AA10VSO100DFLR/31R-PPA12G30,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00 
AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFR/31R-PPA12K01,AA10VSO100DFR/31R-PPA12K25,
AA10VSO100DFR/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12K25,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,
AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-VPA12N00,AA10VSO100DRG/31R-PPA12N00 


AA10VSO140:
                    AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,
AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PSB12N00,AA10VSO140DFR/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-VPB12N00,AA10VSO140DR/31L-PPB12N00,AA10VSO140DR/31R-PPB12K02,AA10VSO140DR/31R-PPB12N00,AA10VSO140DRG/31R-PPB12N00 


AA10VSO71:
                  AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFR/31R-PPA12K01,AA10VSO71DFR/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12K01,
AA10VSO71DFR1/31R-PPA12L30,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12X31,
AA10VSO71DR/31R-PPA12N00,AA10VSO71DRG/31R-PPA12K01,AA10VSO71DRG/31R-PPA12N00,AA10VSO71FHD/31R-PPA12K01