Endress+Hauser HART Proline Promass 83, Руководство по эксплуатации

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Proline Promass 83 Installation
Hauser 19
A0010008
Fig. 13: Promass I, mounted with mounting clamp
Rupture disk
Sensor housings with integrated rupture disks are optionally available.
Make sure that the function and operation of the rupture disk is not impeded through the
installation
of the device. The position of the rupture disk is indicated on a sticker beside it.
For additional information that is relevant to the process (
→
134).
!
Note!
• Please note that the housing can no longer assume a secondary containment function if a
rupture disk is used.
• Rupture disks can not be combined with separately available heating jacket (except
Promass A).
• The existing connection nozzles are not designed for a rinse or pressure monitoring
function.
• It is not permitted to open the connections or remove the rupture disk.
• Before commissioning, please remove the transport protection of the rupture disk.
• The dimensions of the rupture disk are provided in the separate "Technical Information"
document
→
143.
3.2.5 Heating
Some fluids require suitable measures to avoid loss of heat at the sensor. Heating can be
electric, e.g. with heated elements, or by means of hot water or steam pipes made of copper
or heating jackets.
"
Caution!
• Risk of electronics overheating! Make sure that the maximum permissible ambient
temperature for the transmitter is not exceeded. Consequently, make sure that the adapter
between sensor and transmitter and the connection housing of the remote version always
remain free of insulating material. Note that a certain orientation might be required,
depending on the fluid temperature.
→
15. For fluid temperature of 150°C (302°F) or
above the usage of the remote version with separate connection housing is recommended.
• With a fluid temperature between 200 °C to 350 °C (392 to 662 °F) the remote version of
the high-temperature version is preferable.
B
C
A
DN 8 15 15FB 25 25FB 40 40FB 50 50FB 50FB 80 80
Tri-Clamp ½" 3/4" 1" 1" 1 ½" 1 ½" 2" 2" 2 ½" 3" 2 ½" 3"
A 373 409 539 539 668 668 780 780 1152 1152 1152 1152
B 20 20 30 30 28 28 35 35 57 57 57 57
C 40 40 44.5 44.5 60 60 80 80 90 90 90 90