Increased safety through seat leakage monitoring - samson.cl
Transcript of Increased safety through seat leakage monitoring - samson.cl
Increased safety through seat leakage monitoring
Reliable Shut-off Performance
Option for Types 3730-2, 3730-3, 3730-5 and 3730-6 Positioners��
In-service seat leakage monitoring with alarm��
Statistical seat leakage analysis across the entire operating cycle��
Diagnostics with classification according to NAMUR Recommendation ��
NE 107Simple start-up and operation��
No additional power supply required��
Integrated EXPERTplus
valve diagnostics
24 h
2011
-05
HD
· W
A 2
57 E
N
Further information
SAMSON AG · MESS- UND REGELTECHNIK · Weismüllerstraße 3 · 60314 Frankfurt am Main · Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 · E-mail: [email protected] · Internet: www.samson.de
Installation and operationMounted on the valve yoke (preferably on NAMUR rib)��
Powered by positioner's input signal��
Assessment using the free EXPERTplus valve diagnostics integrated into the positioner��
Configuration using the free TROVIS-VIEW software��
Device integration, e.g. using EDDL or FDT/DTM ��
Statistical seat leakage analysis during operationAutomatic monitoring to detect short-term changes in the shut-off performance��
Automatic long-term sound level monitoring��
Histogram plotting the sound level over the entire operating range ��
Seat leakage monitoring with alarm Max. three user-defined alarm limits��
Diagnostics with classification according to NAMUR Recommendation NE 107 ��
Further technical dataTemperature range (mounting surface): –40 to 130 °C��
Suitable for hazardous areas��