Absolute and gauge pressure Cerabar PMC51
Field of application
The Cerabar PMC51 digital pressure transmitter with capacitive, oil-free ceramic measuring cell is typically used in process and hygienic applications for pressure, level, volume or mass measurement in liquids and gases. It guarantees high degree of system safety thanks to vacuum-proof ceramic membrane with integrated breakage detection. Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2 according to IEC 61508 / IEC 61511.
Single chamber aluminum or stainless steel (316L) housing.
Process connections: Threads, flanges or hygienic connections
Process temperature: -40 to 130°C (-40 to 266°F), 150°C (302°F) for 1h
Measuring ranges: -1/0 up to 40bar (-15/0 to 600psi)
Accuracy: ±0.1%, "Platinum" ±0.075%
International explosion protection certificates, SIL, hygienic approvals, marine approvals
Benefits
- Best fit for vacuum applications and applications with corrosive and abrasive media
- Process safety through membrane breakage detection
- Overload-resistant high purity ceramic sensor (99.9% Al2O3)
- Condensation resistant also for hygienic applications
- Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
- Process pressure up to SIL2, certified to IEC 61508 and IEC 61511
- Available with mounted manifolds: always fit, always tested for leaks
Product Description
| Measuring principle |
Absolute and gauge pressure |
| Characteristic |
Smart and reliable pressure transmitter with capacitive measuring cell and ceramic process isolating diaphragm Ceraphire) |
| Supply voltage |
4...20 mA HART
11,5...45V DC (Non Ex):
Ex ia: 11,5...30V DC
PROFIBUS PA:
9...32 V DC (Non Ex)
FOUNDATION Fieldbus:
9...32 V DC (Non Ex) |
| Reference Accuracy |
Standard 0.1%
Platinum 0.075% |
| Long term stability |
0.2% of URL/ year
0.4% of URL/ 5 years
0.5% of URL/ 10 years |
| Process temperature |
-40°C...+130°C(-40°F...+266°F)+150°C for 1h(+302°F for 1h) |
| Ambient temperature |
-40°C...+85°C(-40°F...+185°F) |
| Measuring cell |
100 mbar...40 bar(1.5 psi...600 psi)
relative/ absolute |
| Smallest calibratable span |
10 mbar (0.15 psi) |
| Vacuum resistance |
0 mbar abs. |
| Max. Turn down |
20:1 |
| Max. overpressure limit |
60 bar (900 psi) |
| Process connection |
Thread:
G1/2...G2, R1/2, MNPT1/2
Flange:
DN25...DN80,
ASME 1"...4",
JIS 10K |
| Process connection hygienic |
Tri-Clamp
DIN11851
DIN11864-1
NEUMO
Varivent N
SMS
DRD |
| Material process membrane |
Ceramic |
| Material gasket |
Viton, EPDM, NBR, Kalrez |
| Fill fluid |
None, dry measuring cell |
| Material housing |
Die-cast aluminum,
AISI 316L |
| Communication |
4...20 mA
4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
IO-Link |
| Certificates / Approvals |
ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, UK Ex |
| Safety approvals |
SIL |
| Design approvals |
EN10204-3.1
NACE MR0175 |
| Hygienic approvals |
CoC ASME-BPE
3A, EHEDG |
| Marine approvals |
GL/ ABS/ LR/ BV/ DNV |
| Drinking water approvals |
NSF |
| Successor |
PMC51B |
Product Tags:
|
|
Absolute And Gauge Pressure Cerabar PMC51 Images
|
