,

Endress+Hauser Deltabar PMD50 – differential pressure transmitter

$1,200.00

The Deltabar PMD50 is a differential pressure transmitter with metal membrane for measurement of liquids and gases. It is optimized for standard applications and offers intuitive operating functions.

  • Pressure measuring range: up to 40 bar (600 psi)

  • Process temperatures up to 400°C (752°F) with diaphragm seal

  • Accuracy: up to +/-0.055%

Deltabar PMD50 – differential pressure transmitter

Transmitter with metal membrane for measuring differential pressure, level and flow in liquids and gases

Specs at a glance

  • Material process membrane

    316L, AlloyC, Gold

  • Measuring cell

    100 mbar…40 bar
    (1.45 psi…580 psi)

Field of application

The Deltabar PMD50 is a differential pressure transmitter with metal membrane for measurement of liquids and gases. It is optimized for standard applications and offers intuitive operating functions.

  • Pressure measuring range: up to 40 bar (600 psi)

  • Process temperatures up to 400°C (752°F) with diaphragm seal

  • Accuracy: up to +/-0.055%

Benefits

  • Software wizard enables fast and easy commissioning

  • Devices developed in accordance with IEC 61508

  • Flexible write protection via hardware and/or software wizard

  • Pre-assembled manifolds (pressure and leakage-tested) for faster installation

Measuring principle

Differential pressure

Characteristic

Transmitter with metal membrane
for differential pressure
monitoring in liquids or gases.
Intuitive and clear wizard for
commissioning.

Supply voltage

Ex d, Ex e, non-Ex:
10.5…35V DC
Ex i: 10.5…30V DC

Reference Accuracy

Standard:
up to 0.065 %
Platinum:
up to 0.055 %

Long term stability

0.1 % of URL/ year
0.2 % of URL/ 5 years
0.25 % 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

100 mbar…40 bar
(1.45 psi…580 psi)

Smallest calibratable span

0.3 mbar (0.0043 psi)

Vacuum resistance

25 mbar (0.0375 psi)

Max. Turn down

20:1

Max. overpressure limit

375 bar (5625 psi)

Process connection

NPT1/4-18

Material process membrane

316L, AlloyC, Gold

Material gasket

PTFE, FKM, EPDM, FFKM

Fill fluid

Silicone oil,
Inert oil

Material housing

Aluminum, 316L

Communication

4…20 mA HART

Certificates / Approvals

ATEX, FM, IECEx, JPN Ex,
INMETRO, NEPSI

Safety approvals

SIL

Design approvals

EN10204-3.1,
NACE MR0103,
NACE MR0175

Specialities

Zero/Span buttons,
Testclamp,
RFID TAG for easy identification

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