Siemens SITRANS LR 300 Instruction Manual page 108

Notes:
• The Process Device Tag shall remain with the process pressure boundary
assembly. In the event the instrument package is replaced, the Process Device Tag
shall be transferred to the replacement unit.
• All SITRANS LR 300 units are hydrostatically tested, meeting or exceeding the
requirements of the ASME Boiler and Pressure Vessel Code and the European
Pressure Equipment Directive.
• The serial numbers stamped in each process connection body, (flange, threaded or
sanitary), provides a unique identification number indicating date of manufacture.
Example: MMDDYY – XXX
WARNING: This product is designated as a Pressure Accessory
per Directive 97/ 23 / EC and is not intended for use as a safety
device.
WARNING: Materials of construction are chosen based on their
chemical compatibility (or inertness) for general purposes. For
exposure to specific environments, check with chemical
compatibility charts before installing.
WARNING: The user is responsible for the selection of bolting and
gasket materials which will fall within the limits of the flange and
its intended use and which are suitable for the service conditions.
WARNING: Improper installation may result in loss of process
pressure.
Page 106
MM – month
DD – day
YY – year
XXX – sequential unit produced
Further markings (space permitting) indicate flange configuration,
size, pressure class, material and material heat code.
SITRANS LR 300 – INSTRUCTION MANUAL 7ML19985CL02