WP-K1A1S1N1變送器采用具有水平的傳感器，配合高精度電子元件，經(jīng)嚴(yán)格的工藝過(guò)程裝配而成。它采用無(wú)中介液的干式壓力測(cè)量技術(shù)，充分發(fā)揮了傳感器的技術(shù)優(yōu)勢(shì)，使WIDEPLUS-K系列通用壓力變送器具有優(yōu)異的技術(shù)性能。它抗過(guò)載和抗沖擊能力強(qiáng)、溫度漂移小、穩(wěn)定性高，具有很高的測(cè)量精度。
WP-K1A1S1N1變送器具有多型號(hào)、多量程,多種過(guò)程連接形式及材料。可廣泛用于石油、化工、電力、冶金、制藥、食品等許多工業(yè)領(lǐng)域,可適應(yīng)工業(yè)各種場(chǎng)合及介質(zhì)，是傳統(tǒng)壓力表及傳統(tǒng)壓力變送器的理想升級(jí)換代產(chǎn)品,是工業(yè)自動(dòng)化領(lǐng)域理想的壓力測(cè)量?jī)x表。

產(chǎn)品特點(diǎn)：
·量程覆蓋范圍寬。
·全不銹鋼結(jié)構(gòu)，壓力接口形式多樣，具有齊平膜片、鉭膜片等多種形式。防護(hù)等級(jí)IP65。
·輸出信號(hào)形式多樣，現(xiàn)場(chǎng)可調(diào)校，現(xiàn)場(chǎng)可顯示。
·反極性保護(hù)和瞬間過(guò)電流過(guò)跨壓保護(hù)，符合EMI防護(hù)要求。
·防爆型產(chǎn)品符合GB3836.4標(biāo)準(zhǔn)的ExiaⅡCT6要求，防爆合格證號(hào)CNEX03.823。
·抗過(guò)載和抗沖擊能力強(qiáng)
·穩(wěn)定性高：每年優(yōu)于0.1%滿量程
·抗力強(qiáng)：防水、防塵、防震、防爆、防腐
·適用性廣：產(chǎn)品具有多種型號(hào)，多種過(guò)程連接形式，多種過(guò)程連接材料，可適合于測(cè)量中的各種場(chǎng)合。
·安裝簡(jiǎn)便：產(chǎn)品結(jié)構(gòu)合理，體積小，重量輕，可直接任意位置安裝。
技術(shù)參數(shù):
工作電壓：12.5～36)VDC
輸出信號(hào)：4～20)mA DC（模擬，二線制）
測(cè)量范圍：
相對(duì)壓力：超大0～60MPa，小0～1.6kPa。
很壓力：超大0～60MPa，小0～20kPa。
負(fù)相對(duì)壓力：0.1MPa～1MPa
精度：
精度等級(jí)：0.1級(jí)、0.2級(jí)、0.5級(jí)。
·溫度影響：±0.15%FS/10℃
·穩(wěn)定性：優(yōu)于0.1%FS/年
·位置影響：安裝位置不影響零點(diǎn)
允許溫度：
正常工作溫度：-20℃～70℃。
·膜片：-20℃～80℃(短時(shí)可達(dá)130℃)
·貯存溫度：-20℃～80℃
·高低溫型：-65℃～150℃；0℃～200℃；0℃～350℃。
相對(duì)濕度：~98%RH
防爆等級(jí)：安型ExibⅡCT6或ExiaⅡCT6
防護(hù)等級(jí)：p65與被測(cè)介質(zhì)接觸部分的材料。
·過(guò)程連接件：不銹鋼316L /304/1Gr18Ni9Ti/哈氏合金C
·密封件：氟橡膠/橡膠/聚四氟乙烯/全密封焊接
接線引出方式：根據(jù)需要從任何一個(gè)出口引出,建議超小使用Ф10工業(yè)電纜作為引線,以便密封,引出接頭為通用電纜接頭PG16,不引線一端用端蓋封住。
調(diào)節(jié)范圍：零點(diǎn)調(diào)節(jié)范圍：±5%；滿量程調(diào)節(jié)范圍：±20%。

被測(cè)介質(zhì)直接與傳感器的膜片相接觸，膜片受壓后會(huì)產(chǎn)生與介質(zhì)壓力成正比的微小位移，電子線路可隨時(shí)檢測(cè)到這一位移量變化。把位移量換成相對(duì)應(yīng)的標(biāo)準(zhǔn)工業(yè)測(cè)量信號(hào)，在一定過(guò)壓時(shí)，膜片會(huì)直接貼到堅(jiān)固的基體上，過(guò)載壓力加大，也不會(huì)使膜片產(chǎn)生更大的變形，從而保證膜片不會(huì)因?yàn)檫^(guò)壓而損壞，所以傳感器有很強(qiáng)的抗沖擊及抗過(guò)載能力。

  注1：擴(kuò)散硅標(biāo)準(zhǔn)型測(cè)量量程為：超小0～10kPa，超大0～35MPa；衛(wèi)生型測(cè)量量程為超小0~10kPa、超大0~1MPa；擴(kuò)散硅超穩(wěn)定型測(cè)量量程為：超小 0～6kPa，超大 0～60MPa。陶瓷電容式測(cè)量量程為：超小 0～1kPa，超大：0～4MPa。
注2：藍(lán)寶石變送器過(guò)程連接方式導(dǎo)壓孔只能選Φ3。
注3：如選防爆本安產(chǎn)品需帶表頭只能選擇0~100%線性指示（代碼為“B”）
注4：0.1級(jí)精度要選用超穩(wěn)定型擴(kuò)散硅膜片材料（A2）才能實(shí)現(xiàn)。

型號(hào)：
WIDEPLUS-K1A1S1G4F2A5G22G
WP-K1A1S1N1FEC5G17G
WP-K1A1S1N1FEC5G09G
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WIDEPLUS-K1A1S1G1FEA5G19
WP-K1A1C1I1G2FIC5G17 廣泛
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WP-K1C1S1G1FEC5G29G -4
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