過程壓力
用于絕壓和表壓安全測量和監(jiān)測的壓力開關(guān)
優(yōu)點(diǎn)
一體化的壓力開關(guān),采用的技術(shù):
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內(nèi)置式開關(guān)電子插件,用于分散式和經(jīng)濟(jì)的過程監(jiān)測和控制
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模塊化結(jié)構(gòu),便于快速而靈活的系統(tǒng)集成
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的可重復(fù)性和長期運(yùn)行穩(wěn)定性
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采用LED和數(shù)字顯示器,在現(xiàn)場進(jìn)行功能檢測和信息顯示
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Ceraphire®傳感器膜片: 防腐蝕、耐磨損、抗過載能力強(qiáng)
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精度高,響應(yīng)時(shí)間短,測量范圍小
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通過計(jì)算機(jī)和ReadWin® 2000軟件進(jìn)行操作和可視化顯示
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外殼上部可以310°旋轉(zhuǎn),方便全方向進(jìn)行測量值讀數(shù)
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符合DESINA
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3A認(rèn)證
應(yīng)用領(lǐng)域
用于監(jiān)測氣體、蒸氣、液體和粉塵的絕壓和表壓的壓力開關(guān)
Ceraphant T PTP31 − 采用金屬傳感器膜片
- 精確的測量范圍:真空 - 400bar/6000 psi.
- 可用于衛(wèi)生型場合
- 電子插件型號(hào)
- 1路PNP開關(guān)輸出
- 2路PNP開關(guān)輸出
- PNP 開關(guān)輸出并具有模擬 4...20 mA (有源)輸出技術(shù)參數(shù)
Pressure
測量原理 Pressure switch Characteristic Intelligent pressure switch with piezoresistive sensor, longterm stable and overload resistant Supply / Communication 12...30VDC Accuracy 0,5% Long term stability 0,15% of URL/year Process temperature -40°C...100°C
(-40°F...212°F)Ambient temperature -40°C...85°C
(-40°F...185°F)Measuring range 1bar...400bar
(15psi...6000psi)Max. overpressure limit 600bar (9000psi) Process connection Threads Output 1x PNP switch
2x PNP switch
1x PNP switch + 4...20mA analogueCertificates / Approvals CULUS
EN10204-3.1Options calibration protocol Specialities Digital display
Robust SS-housing with Ra < 0,8 micronHint Please check also temperature swith Thermophant T with the identical look and feel of the housing, electronics and software.