Deltabar S PMD235

PMD235

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Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.

Digital different. pressure transmitter.
Sensor: Metal.
Included 2 blind taps 316L.
Linearity +/-0,1%, turndown 100:1.
High static pressure / Overload safety.
Safety by function monitoring.
Modular transmitter design.
:: High reliability

Predecessor

PMD130

Successor

F

L

E

X
Deltabar S PMD75

Differential pressure transmitter with metal sensor for continuous measurement of pressure differences in liquids, vapors, gases and dusts. Used in the environmental and the process industries.
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from CHF ??.-

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

Measuring principle

Differential pressure
Characteristic / Application

Digital differential pressure transmitter with metal measuring diaphragm
Safety by function monitoring, modular transmitter design
Supply / Communication

4...20mA / HART:
11,5...45V DC
Ex: 11,5...30V DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9...32V DC
Ex: 9...24V DC
Accuracy

0,1%
"PLATINUM" 0,05%
Long term stability

0,1% of URL/year
0,25% of URL/5 years
Ambient temperature

-40°C...85°C
Process temperature

-40°C...120°C
Process pressure absolute / max. overpressure limit

420bar
Pressure measuring range

10mbar...40bar
Main wetted parts

Alloy C
316L
Monel
Tantal
Process connection

1/4-18NPT
RC1/4"
Max. measurement distance

400m H2O
Communication

4 ... 20 mA
HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals

ATEX
FM
CSA
TIIS
SIL
NACE
WHG/overspill protection
EN10204-3.1
Options

digital display
SS- or Aluminumhousing
Successor

PMD75
Application limits

Changing density

Measuring principle

Differential pressure
Product headline

Digital differential pressure transmitter with metal measuring diaphragm
Safety by function monitoring, modular transmitter design
Max. measurement error

0,1%
"PLATINUM" 0,05%
Max. process pressure

max. 420bar
(max. 6.091 psi)
Medium temperature range

Temperature gradient from pressure piping
Display/Operation

Option
Outputs

4 ... 20mA
HART
PROFIBUS PA
FOUNDATION Fieldbus
Digital communication

HART
PROFIBUS PA
Fondation Fieldbus
Hazardous area approvals

ATEX
FM
CSA
TIIS

Measuring principle

Differential pressure
Product headline

Digital differential pressure transmitter with metal measuring diaphragm
Safety by function monitoring, modular transmitter design
Max. measurement error

0,1%
"PLATINUM" 0,05%
Max. process pressure

max. 420bar
(max. 6.091 psi)
Medium temperature range

Temperature gradient from pressure piping
Display/Operation

Option
Outputs

HART
PROFIBUS PA
FOUNDATION Fieldbus
Digital communication

HART
PROFIBUS PA
Fondation Fieldbus
Hazardous area approvals

ATEX
FM
CSA
TIIS

Measuring principle

Differential pressure
Characteristic

Digital differential pressure transmitter with metal measuring diaphragm
Safety by function monitoring, modular transmitter design
Supply voltage

4...20mA / HART:
11,5...45V DC
Ex: 11,5...30V DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9...32V DC
Ex: 9...24V DC
Reference Accuracy

0,1%
"PLATINUM" 0,05%
Long term stability

0,1% of URL/year
0,25% of URL/5 years
Process temperature

-40°C...120°C
Ambient temperature

-40°C...85°C
Measuring cell

10mbar...40bar
Max. Turn down

max. 100:1
Max. overpressure limit

420bar
Process connection

1/4-18NPT
RC1/4"
Communication

4 ... 20mA
HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals

ATEX
FM
CSA
TIIS
SIL
NACE
WHG/overspill protection
EN10204-3.1
Successor

PMD75

Measuring principle

Differential pressure
Product headline

Digital differential pressure transmitter with metal measuring diaphragm
Safety by function monitoring, modular transmitter design
Max. measurement error

0,1%
"PLATINUM" 0,05%
Max. process pressure

max. 420bar
(max. 6.091 psi)
Medium temperature range

Temperature gradient from pressure piping
Display/Operation

Option
Outputs

4 ... 20mA
HART
PROFIBUS PA
FOUNDATION Fieldbus
Digital communication

HART
PROFIBUS PA
Fondation Fieldbus
Hazardous area approvals

ATEX
FM
CSA
TIIS

Deltabar S PMD235

Predecessor

Successor

Deltabar S PMD75

Measuring principle

Characteristic / Application

Supply / Communication

Accuracy

Long term stability

Ambient temperature

Process temperature

Process pressure absolute / max. overpressure limit

Pressure measuring range

Main wetted parts

Process connection

Max. measurement distance

Communication

Certificates / Approvals

Options

Successor

Application limits

Measuring principle

Product headline

Max. measurement error

Max. process pressure

Medium temperature range

Display/Operation

Outputs

Digital communication

Hazardous area approvals

Measuring principle

Product headline

Max. measurement error

Max. process pressure

Medium temperature range

Display/Operation

Outputs

Digital communication

Hazardous area approvals

Measuring principle

Characteristic

Supply voltage

Reference Accuracy

Long term stability

Process temperature

Ambient temperature

Measuring cell

Max. Turn down

Max. overpressure limit

Process connection

Communication

Certificates / Approvals

Successor

Measuring principle

Product headline

Max. measurement error

Max. process pressure

Medium temperature range

Display/Operation

Outputs

Digital communication

Hazardous area approvals

Adapter M26 > Pg13.5, AlMgSiP

Adapter M26 > M20, AlMgSiPb

Adapter M26 > NPT1/2, AlMgSiPb

Adapter M26 > G1/2, AlMgSiPb

Adapter M26 > NPT1/2, 304

Blind plug, NPT1/2 h16.5 LD-PE

Blind plug, M20 h12/6, LD-PE

Blind plug, G1/2A h12/6 HD-PE

Adhesive LOCTITE 638, thread til 1-1/4

O-ring 61,6 x 2,62 NBR 70 +PTFE

O-ring 58,0 x 3,0 FKM 70 (-40°C)

O-Ring 58,0 x 3,0 NBR 90

Air vent valve (1x) NPT1/4-18 SS316L

Air vent valve (1x) NPT1/4"AlloyC276

Blind tap (2x) NPT1/4, 316L

Blind tap (2x) NPT1/4, Alloy

Phase out spares

12/2010