Endress+Hauser Proline Promass E 100, Руководство по эксплуатации

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Installation Proline Promass E 100 Modbus RS485
22 Hauser
Sanitary compatibility
When installing in hygienic applications, please refer to the information in the
"Certificates and approvals/hygienic compatibility" section →  99
Rupture disk
Information that is relevant to the process: →  93.
L
WARNING
Danger from medium escaping!
Medium escaping under pressure can cause injury or material damage.
‣
Take precautions to prevent danger to persons and damage if the rupture disk is
actuated.
‣
Observe information on the rupture disk sticker.
‣
Make sure that the function and operation of the rupture disk is not impeded through
the installation of the device.
‣
Do not use a heating jacket.
‣
Do not remove or damage the rupture disk.
‣
After the rupture disk is actuated, do not operate the measuring device any more.
The position of the rupture disk is indicated on a sticker applied over it. If the rupture disk
is triggered, the sticker is destroyed. The disk can therefore be visually monitored.
RUPTURE DISK
i
1
DN 8 ( ")... ( ") !
⁄#
50 2 DN ( ") 80 3
A0029956
1 Rupture disk label
Zero point adjustment
All measuring devices are calibrated in accordance with state-of-the-art technology.
Calibration takes place under reference conditions→  87. Therefore, a zero point
adjustment in the field is generally not required.
Experience shows that zero point adjustment is advisable only in special cases:
• To achieve maximum measuring accuracy even with low flow rates.
• Under extreme process or operating conditions (e.g. very high process temperatures or
very high-viscosity fluids).
6.2 Mounting the measuring device
6.2.1 Required tools
For sensor
For flanges and other process connections: Corresponding mounting tools