Endress+Hauser Deltabar PMD75B
Differential pressure transmitter

Endress+Hauser Deltabar PMD75B
Accuracy

Standard:
up to 0.05 %
Platinum:
up to 0.035 %

Process temperature

-40В°C...+110В°C
(-40В°F...+230В°F)

Pressure measuring range

10 mbar...250 bar
(0.15 psi...3750 psi)

Main wetted parts

316L, AlloyC,
Tantal, Monel,
Gold

Material process membrane

316L, AlloyC,
Tantal,
Monel,
Gold

Measuring cell

10 mbar...250 bar
(0.15 psi...3750 psi)

Item Number: Deltabar PMD75B
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  • Overview
  • Comments

Smart pressure transmitter which detects process anomalies like plugged impulse lines.

Measuring principle

Differential pressure

Product headline

Differential pressure transmitter which detects process anomalies like plugged impulse lines,
Intuitive and clear wizards for commissioning, proof tests and verification

Sensor features

Fill fluid:
Silicone oil,
Inert oil

Transmitter features

LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM

Wetted materials

316L,
AlloyC,
Tantal,
Monel,
Gold

Measured variables

Differential pressure

Max. measurement error

Standard:
up to 0.05 %
Platinum:
up to 0.035 %

Measuring range

10 mbar...250 bar
(0.15 psi...3750 psi)

Max. process pressure

420 bar (6300 psi)

Ambient temperature range

-40В°C...+85В°C
(-40В°F...+185В°F)

Transmitter housing material

Aluminium, 316L

Display/Operation

4-line backlit display with touch control (operation from outside)
BluetoothВ® Operation and maintenance SmartBlue App,
Configuration via local display and operating tools possible

Outputs

4...20 mA HART

Digital communication

HART

Hazardous area approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex

Functional safety

SIL

Metrological approvals and certificates

Heartbeat Technology

Pressure approvals and certificates

CRN

Material certificates

EN10204-3.1,
NACE MR0175,
NACE MR0103

Measuring principle

Differential pressure

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

-40В°C...+110В°C
(-40В°F...+230В°F)

Ambient temperature

-40В°C...+85В°C
(-40В°F...+185В°F)

Measuring cell

10 mbar...250 bar
(0.15 psi...3750 psi)

Smallest calibratable span

0.25 mbar (0.00375 psi)

Vacuum resistance

50 mbar (0.73 psi)

Max. Turn down

100:1

Max. overpressure limit

1600 bar (23,200 psi)

Process connection

NPT1/4-18
RC1/4"

Material process membrane

316L, AlloyC,
Tantal,
Monel,
Gold

Material gasket

PTFE, FKM, EPDM, FFKM

Fill fluid

Silicone oil,
Inert oil

Material housing

Aluminium, 316L

Communication

4...20 mA HART

Certificates / Approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex

Safety approvals

SIL

Design approvals

EN10204-3.1,
NACE MR0103,
NACE MR0175

Drinking water approvals

NSF, KTW

Specialities

Heartbeat Technology,
BluetoothВ® Operation and maintenance SmartBlue App,
LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM

Measuring principle

Differential pressure

Product headline

Differential pressure transmitter which detects process anomalies like plugged impulse lines,
Intuitive and clear wizards for commissioning, proof tests and verification

Sensor features

Fill fluid:
Silicone oil,
Inert oil

Transmitter features

LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM

Wetted materials

316L,
AlloyC,
Tantal,
Monel,
Gold

Measured variables

Differential pressure

Max. measurement error

Standard:
up to 0.05 %
Platinum:
up to 0.035 %

Measuring range

10 mbar...250 bar
(0.15 psi...3750 psi)

Max. process pressure

420 bar (6300 psi)

Ambient temperature range

-40В°C...+85В°C
(-40В°F...+185В°F)

Transmitter housing material

Aluminium, 316L

Display/Operation

4-line backlit display with touch control (operation from outside)
BluetoothВ® Operation and maintenance SmartBlue App,
Configuration via local display and operating tools possible

Outputs

4...20 mA HART

Digital communication

HART

Hazardous area approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex

Functional safety

SIL

Metrological approvals and certificates

Heartbeat Technology

Pressure approvals and certificates

CRN

Material certificates

EN10204-3.1,
NACE MR0175,
NACE MR0103

Measuring principle

Differential pressure

Product headline

Differential pressure transmitter which detects process anomalies like plugged impulse lines,
Intuitive and clear wizards for commissioning, proof tests and verification

Sensor features

Fill fluid:
Silicone oil,
Inert oil

Transmitter features

LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM

Wetted materials

316L,
AlloyC,
Tantal,
Monel,
Gold

Measured variables

Differential pressure

Max. measurement error

Standard:
up to 0.05 %
Platinum:
up to 0.035 %

Measuring range

10 mbar...250 bar
(0.15 psi...3750 psi)

Max. process pressure

420 bar (6300 psi)

Ambient temperature range

-40В°C...+85В°C
(-40В°F...+185В°F)

Transmitter housing material

Aluminium, 316L

Display/Operation

4-line backlit display with touch control (operation from outside)
BluetoothВ® Operation and maintenance SmartBlue App,
Configuration via local display and operating tools possible

Outputs

4...20 mA HART

Digital communication

HART

Hazardous area approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex

Functional safety

SIL

Metrological approvals and certificates

Heartbeat Technology

Pressure approvals and certificates

CRN

Material certificates

EN10204-3.1,
NACE MR0175,
NACE MR0103

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,
BluetoothВ® 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

-54В°C...+85В°C
(-65В°F...+185В°F)

Process temperature

-40В°C...+110В°C
(-40В°F...+230В°F)

Process pressure absolute / max. overpressure limit

420 bar (6300 psi)

Pressure measuring range

10 mbar...250 bar
(0.15 psi...3750 psi)

Main wetted parts

316L, AlloyC,
Tantal, Monel,
Gold

Process connection

NPT1/4-18,
RC1/4"

Max. measurement distance

400 m (1,312 ft) H2O

Communication

4...20 mA HART

Certificates / Approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex

Safety approvals

SIL

Design approvals

EN 10204-3.1,
NACE MR0175,
NACE MR0103

Drinking water approvals

NSF, KTW

Options

Touch control display

Application limits

None

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