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Measuring principle
Differential pressure
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Characteristic
Differential pressure transmitter which detects process anomalies like plugged impulse lines.
Intuitive and clear wizards for commissioning, proof tests and verification. -
Supply voltage
Ex d, Ex e, non-Ex:
10.5…35V DC
Ex i: 10.5…30V DC -
Reference Accuracy
Standard:
up to 0.05 %
Platinum:
up to 0.035 % -
Long term stability
0.025 % of URL/ year
0.05 % of URL/ 5 years
0.10 % of URL/ 10 years -
Process temperature
-40°C…+110°C
(-40°F…+230°F) -
Ambient temperature
-40°C…+85°C
(-40°F…+185°F) -
Measuring cell
10 mbar…250 bar
(0.15 psi…3750 psi) -
Smallest calibratable span
0.25 mbar (0.00375 psi)
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Vacuum resistance
25 mbar (0.0375 psi)
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Max. Turn down
100:1
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Max. overpressure limit
1600 bar (23,200 psi)
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Process connection
NPT1/4-18
RC1/4″ -
Material process membrane
316L, AlloyC,
Tantal,
Monel,
Gold -
Material gasket
PTFE, FKM, EPDM, FFKM
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Fill fluid
Silicone oil,
Inert oil -
Material housing
Aluminium, 316L
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Communication
4…20 mA HART
PROFINET with Ethernet-APL
Bluetooth® wireless
technology and app (optional) -
Certificates / Approvals
ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex
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Safety approvals
SIL
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Design approvals
EN10204-3.1,
NACE MR0103,
NACE MR0175 -
Drinking water approvals
NSF, KTW
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Specialities
Heartbeat Technology,
Bluetooth® Operation and maintenance SmartBlue App,
LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM
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Measuring principle
Differential pressure
-
Characteristic / Application
Differential pressure transmitter which detects process anomalies like plugged impulse lines.
Intuitive and clear wizards for commissioning, proof tests and verification. -
Specialities
Heartbeat Technology,
Bluetooth® Operation and maintenance with SmartBlue App,
LED Module,
RFID TAG for easy identification,
Plug and play functionalities
HistoROM -
Supply / Communication
Ex d, Ex e, non-Ex:
10.5…35V DC
Ex i:
10.5…30V DC -
Accuracy
Standard:
up to 0.05 %
Platinum:
up to 0.035 % -
Long term stability
0.025 % of URL/ year
0.05 % of URL/ 5 years
0.10 % of URL/ 10 years -
Ambient temperature
-54°C…+85°C
(-65°F…+185°F) -
Process temperature
-40°C…+110°C
(-40°F…+230°F)