For level, volume or mass measurement in liquids, differential pressure monitoring as well as flow measurement (volume or mass flow) in conjunction with primary elements in gases, vapors and liquids.
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Process connections: Threads
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Process temperature: -40 to +85°C (-40 to +185°F)
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Measuring ranges: 0.25mbar to 40bar (0.0036 to 600psi)
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Accuracy: ±0.05%, "Platinum" ±0.035% (optional)
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International explosion protection certificates, overfill prevention WHG, SIL, hygienic approvals, marine approvals
規格和特征
壓力
量原理差壓特點采用金屬測量膜片的模塊化數字變送器,長期穩定性,強抗靜壓/抗過載能力;第二過程柵
供電電壓4...20mA HART:10,5...45V DC,Ex ia:10,5...30V DC,PROFIBUS PA /基金會現場總線:9...32V DC
參考測量精度"0,075%,"PLATINUM" 0,05%"
長期穩定性測量單元 > 500 mbar:±0,05% URL / 年,±0,125% URL / 5 年;測量單元< 100 mbar:±0,18% URL / 年
過程溫度-40°C...85°C
環境溫度-40...85℃
傳感器10mbar...40bar
*小可標定量程1 mbar (0.015 psi)
抗真空壓力50 mbar (0.73 psi)
*大量程比100:1
*大過壓限定值單側:*大420 bar
過程連接"1/4-18NPT,RC1/4"
過程膜片的材質316L, AlloyC,
Tantal,
Gold-Rhodium
墊圈材質Viton, PTFE, EPDM, NBR
填充液None
外殼材質316L, Die-cast aluminum
通信4...20mA HART,PROFIBUS PA,基金會現場總線
證書和認證ATEX,FM,CSA,WHG/溢出保護,SIL,NACE,船級認證,EN10204-3.1
安全認證WHG/ Overfill prevention
SIL
設計認證NACE MR0103
EN10204-3.1
船級認證GL/ ABS
特點Diagnostic functions