PMD50 Deltabar – Differential Pressure Transmitter

$790.00

Endress+Hauser

PMD50 transmitter 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

 

Description

Deltabar PMD50 – differential pressure transmitter

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

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

Additional information

Brand

Endress+Hauser/E+H

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

0.05 % of URL/ year
0.13 % of URL/ 5 years
0.23 % 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

160 bar (2320 psi)

Process connection

NPT1/4-18

Material process membrane

316L, AlloyC, Gold

Material gaske

PTFE, FKM, EPDM, FFKM

Fill fluid

Silicone oil,
Inert oil

Material housing

Aluminium, 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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