Endress+Hauser Deltabar S FMD633
Differential pressure transmitter
- Overview
- Comments
Measuring principle
Differential pressure
Characteristic / Application
Digital differential pressure transmitter with capillary diaphragm seals
Safety by function monitoring, modular transmitter design
Supply / Communication
4 ... 20 mA / HART:
11,5...45V DC
Ex: 11,5...30V DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9...32V DC
Ex: 9...24VDC
Accuracy
0,1%
Long term stability
0,1% of URL/year
0,25% of URL/5 years
Ambient temperature
-40В°C...85В°C
Process temperature
-40В°C...350В°C
Process pressure absolute / max. overpressure limit
160bar
Pressure measuring range
100mbar...16bar
Main wetted parts
Alloy C
316L
Monel
Tantal
Process connection
Diaphragm seal (Pancake, threads)
Flanges (DIN, ASME)
Tri-Clamp
Hygienic connections
Max. measurement distance
160m H2O
Communication
4 ... 20 mA
HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals
ATEX
FM
CSA
TIIS
SIL
NACE
WHG/overspill protection
EN10204-3.1
Options
digital display
SS- or Aluminumhousing
Successor
FMD78
Application limits
Changing density
Measuring principle
Differential pressure
Characteristic
Digital differential pressure transmitter with capillary diaphragm seals
Safety by function monitoring, modular transmitter design
Supply voltage
4...20mA / HART:
11,5...45V DC
Ex: 11,5...30V DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9...32V DC
Ex: 9...24VDC
Reference Accuracy
0,1%
Long term stability
0,1% of URL/year
0,25% of URL/5 years
Process temperature
-40В°C...350В°C
Ambient temperature
-40В°C...85В°C
Measuring cell
100mbar...16bar
Max. Turn down
max. 100:1
Max. overpressure limit
160bar
Process connection
Diaphragm seal (Pancake, threads)
Flanges (DIN, ASME)
Hygienic connections
Clamp ISO2852
(Tri-Clamp compatible)
Communication
4 ... 20mA
HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals
ATEX
FM
CSA
TIIS
SIL
NACE
WHG/overspill protection
EN10204-3.1
Successor
FMD78
Comments
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