ProlineйPromagйHй100йEtherNet/IP Technicalйdata
Endress+Hauser 93
ForйdetailsйreferйtoйtheйDeclarationйofйConformity.
16.9 Process
Mediumйtemperatureйrange –20йtoй+150й°Cйс–4йtoй+302й°F)
PFA
0
0
0
0
-20-40
-40
20
20
40
100
60
140
[°F] [°C]
40 60 80 100
100
120 140 160
200 300
180
360
-20
-40
-40
T
A
T
F
[°F]
[°C]
1
ййA0019805
T
A
Ambientйtemperature
T
F
Mediumйtemperature
1 HarshйenvironmentйandйIP68йonlyйtoй+130й°Cйс+266й°F)
Conductivity ≥й5йμS/cmйforйliquidsйinйgeneral
Pressure-temperature
ratings
Anйoverviewйofйtheйpressure-temperatureйratingsйforйtheйprocessйconnectionsйis
providedйinйtheй"TechnicalйInformation"йdocument
Pressureйtightness Liner: PFA
Nominal diameter Limit values for absolute pressure in [mbar] ([psi]) for fluid temperatures:
[mm] [in] +25 °C
(+77 °F)
+80 °C
(+176 °F)
+100 °C
(+212 °F)
+130 °C
(+266 °F)
+150 °C
(+302 °F)
2йtoй150 ¹⁄йtoй6 0йс0) 0йс0) 0йс0) 0йс0) 0йс0)
Flowйlimit Theйdiameterйofйtheйpipeйandйtheйflowйrateйdetermineйtheйnominalйdiameterйofйtheйsensor.
Theйoptimumйvelocityйofйflowйisйbetweenй2йtoй3йm/sйс6.56йtoй9.84йft/s).йAlsoйmatchйthe
velocityйofйflowйсv)йtoйtheйphysicalйpropertiesйofйtheйfluid:
• vй<й2йm/sйс6.56йft/s):йforйlowйconductivityйvalues
• vй>й2йm/sйс6.56йft/s):йforйfluidsйproducingйbuildupйсe.g.йmilkйwithйaйhighйfatйcontent)
Aйnecessaryйincreaseйinйtheйflowйvelocityйcanйbeйachievedйbyйreducingйtheйsensor
nominalйdiameter.
Forйanйoverviewйofйtheйmeasuringйrangeйfullйscaleйvalues,йseeйtheй"Measuringйrange"
sectionйсййй85)