Deltabar PMD63B Differential Pressure Transmitter
Brand: Endress+Hauser
Deltabar PMD63B Differential Pressure Transmitter
Brand: Endress+Hauser
Extended 
Heartbeat Technology Deltabar PMD63B is a high-precision differential pressure transmitter with metal sensor for accurate hydrostatic level and differential pressure measurement in liquids and gases. It is available with diaphragm seals on one or both sides, and capillaries further enhance its adaptability across a wide range of applications. The integrated TempC Membrane ensures reliable measurements by effectively compensating for temperature fluctuations.
With its hygienic design and compliance with industry standards, Deltabar PMD63B is ideally suited for applications in the Food & Beverage and Life Sciences industries. Typical use cases include:
Hydrostatic level measurement in pressurized process tanks under high static pressure and small differential pressure
Filter monitoring and differential pressure measurement with reliable detection of pressure drops and blockages, even under high static load and with minimal differential pressure
Key Benefits
Flexible system integration via PROFINET over Ethernet-APL, PROFIBUS PA and HART
Easy commissioning with guided setup sequences on device display, via web server or SmartBlue app
Device verification and process monitoring possible with Heartbeat Technology
Developed according to IEC 61508 for use in SIL2/3 safety applications and certified with international explosion protection
Compliant with industry standards
Specifications
Brand
Product Family
- Deltabar
Measuring principle
- Differential pressure
Characteristic
- Specialist with one or two capillaries for accurate differential pressure measurement.
- Intuitive and clear wizards for commissioning
- proof tests and verification.
Supply voltage
- 4...20 mA HART
- 10,5…35V DC (Non Ex, Exd, Ex e): Ex ia: 10,5...30V DC
- PROFINET with Ethernet-APL 9,6…15V DC
- PROFIBUS PA: 9...32 V DC (Non Ex, Ex d, Exe) 9…24V DC (Ex i)
Reference Accuracy
- Standard: up to 0.075 %
Long term stability
- 0.025 % of URL/ year
- 0.05 % of URL/ 5 years
- 0.10 % of URL/ 10 years
Process temperature
- -70°C...+250°C (-94°F...+482°F)
Ambient temperature
- -40°C...+85°C (-40°F...+185°F)
Measuring cell
- 100 mbar...40 bar (1.5 psi...600 psi)
Smallest calibratable span
- 5 mbar (0.075 psi)
Vacuum resistance
- 50 mbar (0.73 psi)
Max. Turn down
- 100:1
Max. overpressure limit
- 240 bar (3600 psi)
Process connection
- Flange: DN50…80 NPS 1-1/2"…3", DIN11852 DN50…80, DRD, SMS 1-1/2"…2"
Process connection hygienic
- Tri-Clamp 1-1/2"…3"
- Varivent
- NEUMO BioControl D50…80
- Universal adapter
- Sanitary Tank Spud 2"…6"
Material process membrane
- 316L
Material gasket
- PTFE
- FKM
- EPDM
- FFKM
Fill fluid
- Silicone oil
- vegetable oil
- high temperature oil
Material housing
- Aluminum
- 316L hygiene
Communication
- 4...20 mA HART
- PROFIBUS PA
- PROFINET over Ethernet-APL
- Bluetooth® wireless technology and app (optional)
Certificates / Approvals
- ATEX
- CAN/US Ex
- IECEx
- JPN Ex
- KC Ex
- EAC Ex
- INMETRO
- NEPSI
- UK Ex
Safety approvals
- SIL
Design approvals
- EN10204-3.1
Hygienic approvals
- CoC ASME-BPE
- cGMP
- 3A
- EHEDG
Drinking water approvals
- KTW drinking water approval
- NSF
Specialities
- Heartbeat technology
- Bluetooth® operation and maintenance with the SmartBlue app
- LED module
- RFID tag for easy identification
- Plug and play functions
- HistoROM
