Endress+Hauser Proline Promass E 200, Краткое руководство по эксплуатации

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Proline Promass E 200 Installation
Hauser 19
RUPTURE DISK
i
A0007823
 4 Rupture disk label
‣
After the rupture disk is actuated, do not operate the measuring device any more.
For detailed information about using a rupture disk, refer to the Operating Instructions
for the device on the CD-ROM provided
Zero point adjustment
All measuring devices are calibrated in accordance with state-of-the-art technology.
Calibration takes place under reference conditions . 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 transmitter
• For turning the transmitter housing: Open-ended wrench8 mm
• For opening the securing clamps: Allen key3 mm
For sensor
For flanges and other process connections: Corresponding mounting tools
6.2.2 Preparing the measuring device
1. Remove all remaining transport packaging.
2. Remove any protective covers or protective caps present from the sensor.
3. If present, remove transport protection of the rupture disk.
4. Remove stick-on label on the electronics compartment cover.