Endress+Hauser Deltabar PMD78B - differential pressure transmitter

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Endress+Hauser Deltabar PMD78B - differential pressure transmitter
AccuracyStandard:
up to 0.1 %
Process temperature-40°C...+400°C
(-40°F...+752°F)
Pressure measuring range100 mbar...40 bar
(1.5psi...600 psi)
Main wetted parts316L, AlloyC,
Tantal, Monel
PTFE, Gold
Material process membrane316L, AlloyC,
Tantal,
Monel
PTFE
Gold
Measuring cell100 mbar...40 bar
(1.5 psi...600 psi)
Measuring principleDifferential pressure
CharacteristicSpecialist with one or two capillaries for accurate differential pressure measurement.
Intuitive and clear wizards for commissioning, proof tests and verification.
Supply voltageEx d, Ex e, non-Ex:
10.5...35V DC
Ex i: 10.5...30V DC

Reference AccuracyStandard:
up to 0.1 %
Long term stability0.025 % of URL/ year
0.05 % of URL/ 5 years
0.10 % of URL/ 10 years

Process temperature-70°C...+400°C
(-x°F...+752°F)
Ambient temperature-40°C...+85°C
(-40°F...+185°F)
Measuring cell100 mbar...40 bar
(1.5 psi...600 psi)
Smallest calibratable span5 mbar (0.075 psi)
Vacuum resistance50 mbar (0.73 psi)
Max. Turn down100:1
Max. overpressure limit160 bar
(2400 psi)
Process connectionThread: MNPT1/2, G1/2
Flange: NPS 2"...4", DN50...100
Material process membrane316L, AlloyC,
Tantal,
Monel
PTFE
Gold
Material gasketPTFE, FKM,
EPDM, FFKM
Fill fluidSilicone oil,
inert oil,
vegetable oil,
low- / high temperature oil
Material housingAluminium, 316L
Communication4...20 mA HART
PROFINET with Ethernet-APL
Bluetooth® wireless
technology and app (optional)
Certificates / ApprovalsATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex
Safety approvalsSIL
Design approvalsEN10204-3.1,
NACE MR0175,
NACE MR0103
SpecialitiesHeartbeat Technology,
Bluetooth® Operation and maintenance SmartBlue App,
LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM
Measuring principleDifferential pressure
Characteristic / ApplicationSmart differential pressure transmitter with one or two capillaries, full range of certifications and Heartbeat Technology.
Intuitive and clear wizards for commissioning, proof tests and verification.
SpecialitiesHeartbeat Technology,
Bluetooth® Operation and maintenance SmartBlue App,
LED Module,
RFID TAG for easy identification,
Plug and play functionalities
HistoROM
Supply / CommunicationEx d, Ex e, non-Ex::
10.5...35V DC
Ex i: 10.5...30V DC
AccuracyStandard:
up to 0.1 %
Long term stability0.025 % 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...+400°C
(-40°F...+752°F)
Process pressure / max. overpressure limit160 bar (2.400 psi)
Pressure measuring range100 mbar...40 bar
(1.5psi...600 psi)
Main wetted parts316L, AlloyC,
Tantal, Monel
PTFE, Gold
Process connectionThread:
MNPT1/2, G1/2
Flange:
NPS 2"...4", DN50...100
Max. measurement distance160 m (525 ft) H2O
Communication4...20 mA HART
PROFINET with Ethernet-APL
Bluetooth® wireless
technology and app (optional)
Certificates / ApprovalsATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex
Safety approvalsSIL
Design approvalsEN 10204-3.1,
NACE MR0175,
NACE MR0103
OptionsTouch control display
Application limitsKeine
Returns Policy

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