Mechanical Construction
(Continuation)
Materials
Housing
Cast aluminium housing with protective polyester-based powder coating
RAL 5012 (blue), cover RAL 7035 (grey), saltwater spray test DIN 50021
(504 h) passed
Nameplates
AISI 304 (1.4301)
Process connections
AISI 316L (1.4435)
Process diaphragm
AISI 316L (1.4435)
O-ring for cover gasket
NBR
Mounting accessories
Bracket for pipe and wall mounting AISI 304 (1.4301)
(Mounting within scope of seismic IEEE-344 tests not taken into account.)
Measuring cell
Oil filling
Silicone oil
Display and Operating Interface
Display and operating module
Display
Plug-in display module with four-character pressure display and analogue
display (bar graph) of current with 28 segments
Operation
via four keys on the device
Power Supply
Power voltage
11.5…45 V DC
Ripple
No effect for 4…20 mA signal up to ±5% residual ripple within permissible
range
Certificates and Approvals
CE Mark
By attaching the CE Mark, Hauser confirms that the instrument
fulfils all the requirements of the relevant EC directives.
Cerabar S
9 Technical Data
Hauser
51