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.

• Process connections: Threads

• Process temperature: -40 to +85°C (-40 to +185°F)

• Measuring ranges: 0.25mbar to 40bar (0.0036 to 600psi)

• Accuracy: ±0.05%, "Platinum" ±0.035% (optional)

• International explosion protection certificates, overfill prevention WHG, SIL, hygienic approvals, marine approvals
  規(guī)格和特征
  壓力
  量原理差壓特點(diǎn)采用金屬測(cè)量膜片的模塊化數(shù)字變送器，長期穩(wěn)定性，強(qiáng)抗靜壓/抗過載能力；第二過程?hào)?br /> 供電電壓4...20mA HART：10,5...45V DC，Ex ia：10,5...30V DC，PROFIBUS PA /基金會(huì)現(xiàn)場(chǎng)總線：9...32V DC
  參考測(cè)量精度"0,075%，"PLATINUM" 0,05%"
  長期穩(wěn)定性測(cè)量單元 > 500 mbar：±0,05% URL / 年，±0,125% URL / 5 年；測(cè)量單元< 100 mbar：±0,18% URL / 年
  過程溫度-40°C...85°C
  環(huán)境溫度-40...85℃
  傳感器10mbar...40bar
  *小可標(biāo)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(cè)：*大420 bar
  過程連接"1/4-18NPT，RC1/4"
  過程膜片的材質(zhì)316L, AlloyC,
  Tantal, 
  Gold-Rhodium
  墊圈材質(zhì)Viton, PTFE, EPDM, NBR
  填充液None
  外殼材質(zhì)316L, Die-cast aluminum
  通信4...20mA HART，PROFIBUS PA，基金會(huì)現(xiàn)場(chǎng)總線
  證書和認(rèn)證ATEX，F(xiàn)M，CSA，WHG/溢出保護(hù)，SIL，NACE，船級(jí)認(rèn)證，EN10204-3.1
  安全認(rèn)證WHG/ Overfill prevention
  SIL
  
  設(shè)計(jì)認(rèn)證NACE MR0103
  EN10204-3.1
  
  船級(jí)認(rèn)證GL/ ABS
  
  特點(diǎn)Diagnostic functions