Transmitter with metal membrane for measuring differential pressure, level and flow in liquids and gases. Intuitive and clear wizard for commissioning.
- 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
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
Features
- Software commissioning wizard: makes configuration and startup very intuitive.
- Flexible write protection: can be done via hardware and/or via the software wizard.
- Pre-assembled manifolds: pressure- and leakage-tested manifolds available — helps reduce installation time.
- Zero / Span buttons: for local calibration.
- Test clamp: for checking signal output without applying real differential pressure.
- RFID tag: each device can be identified easily.
- Designed according to IEC 61508 (functional safety).
- Part of Endress+Hauser’s FLEX product family — meaning a “lean” or “standard” product: good balance of performance, robustness, and ease of use.
