E+H items, buy 2013 New Endress+Hauser differential pressure transmitter PMD70 on China Suppliers Mobile

Product Details

Specifications

Differential pressure transmitter with ceramic sensor
Very good reproducibility and long-term stability

2013 New Endress+Hauser differential pressure transmitter PMD70

Differential pressure transmitter with ceramic sensor

Overload-resistant and function-monitored, Communication via HART, PROFIBUS PA or FOUNDATION Fieldbus

Your benefits

Very good reproducibility and long-term stability
High reference accuracy: up to ±0.075%, as PLATINUM version: ±0.05%
Turn down 100:1, higher on request
Used for flow and differential pressure monitoring up to SIL3, certified to IEC 61508 by TÜV SÜD
HistoROM^®/M-DAT memory module
Function-monitored from the measuring cell to the electronics
Continuous modularity for differential pressure, hydrostatic and pressure (Deltabar S, Deltapilot S, Cerabar S), e.g.
- replaceable display
- universal electronics for pressure and differential pressure
Quick commissioning thanks to quick setup menu
Menu-guided operation
Extensive diagnostic functions

The Deltabar S differential pressure transmitter is used for the following measuring tasks:

Flow measurement (volume or mass flow) in conjunction with primary elements in gases, vapours and liquids
Level, volume or mass measurement in liquids
Differential pressure monitoring, e.g. of filters and pumps
International usage thanks to a wide range of approvals

Measuring Principle	Differential pressure
Characteristic	Digital transmitter with ceramic measuring diapragms Modular transmitter Long-term stability Enhanced safety via self diagnostic functions Secondary process barrier
Supply / Communication	4...20mA HART: 10,5...45V DC Ex ia: 10,5...30V DC PROFIBUS PA / FOUNDATION Fieldbus: 9...32V DC
Accuracy	0,075% "PLATINUM" 0,05%
Long term stability	0,05% of URL/year 0,125% of URL/5 years
Process temperature	-20°C...85°C (-4°F...185°F)
Ambient temperature	-20°C...85°C (-4°F...185°F)
Measuring range	25mbar...3bar (10inH2O...45psi)
Max. overpressure limit	on one side: 100 bar (1500 psi)
Process connection	1/4-18NPT RC1/4"
Output	4...20mA HART PROFIBUS PA FOUNDATION Fieldbus
Certificates / Approvals	ATEX FM CSA NEPSI IECEx SIL GL marine WHG/ Overfill prevention EN10204-3.1
Options	HistoROM/M-Dat 4-line digital display SS- or Aluminium housing Separate housing
Specialities	diagnostic functions