Cerabar PMC71 digital pressure transmitter with capacitive, oil-free ceramic measuring cell is typically used in the 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. SIL2/3 according to IEC 61508.
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)
HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
Highest safety due to gastight feedthrough with capabilities up to SIL2/3, certified to IEC 61508
Available with mounted manifolds: always fit, always tested for leaks
Absolute and gauge pressure
Digital transmitter with capacitive sensor and ceramic membrane
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functions
Secondary process barrier
4...20 mA HART
10,5...45V DC (Non Ex):
Ex ia: 10,5...30V DC
PROFIBUS PA:
9...32 V DC (Non Ex)
FOUNDATION Fieldbus:
9...32 V DC (Non Ex)
Standard: 0.05%
Platinum: up to 0.025%
0.05 % of URL/ year
0.08 % of URL/ 5 years
0.1 % of URL/ 10 years
-20°C...150°C
(-4°F...257°F)
-40°C...85°C
(-40°F...185°F)
100 mbar...40 bar
(1.5 psi...600 psi)
relative/ absolute
5 mbar (0.075 psi)
0 mbar abs.
100:1
60 bar (900 psi)
Thread:
G1/2...G2, R1/2, MNPT1/2...MNPT2
Flange:
DN25...DN80,
ASME 1"...4",
JIS 10K
Tri-Clamp
DIN11851
Varivent N
SMS
DRD
Ceramic
Viton, EPDM, Chemraz, Kalrez, NBR
none, dry measuring cell
Die-cast aluminum,
AISI 316L
4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
ATEX, FM, CSA, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, EAC
EN10204-3.1
3A, EHEDG
GL/ ABS
NSF
Diagnostic functions
PMC71B
-Manuals
E+H PMC71 Absolute and Gauge Pressure Transmitter
-Data sheet