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General| Measurement principle | Radar |
|---|---|
| Frequency range | 80 GHz |
| Accuracy | ±2 mm |
| Process fitting | 1" NPT |
| Protection class | IP67 |
| Communication | 4 ... 20 mA/HART |
| Process temperature | -40 to 200 °C |
Provides information for mounting, connection, setup, maintenance, and safety of the instrument.
Manual is directed to trained personnel and must be made available to qualified personnel.
Explanation of symbols used in the manual for clarity and safety.
Operations must be performed only by trained, qualified, and authorized personnel wearing required PPE.
Instrument is for density and level detection; operational reliability depends on proper usage.
Inappropriate use may cause hazards, damage, or contamination, impairing protective characteristics.
Instrument must be operated in flawless condition; observe safety instructions, national standards, and regulations.
Device fulfills EU directives; CE marking confirms conformity. Includes EMC considerations for industrial environments.
Lists fulfilled NAMUR recommendations relevant to field instrumentation.
Emphasizes environmental protection and observation of packaging and disposal instructions.
Explains the type label data for instrument identification and use.
Detects density via gamma rays contactless through vessel wall; reliable in extreme conditions.
Details packaging material, transport considerations, inspection, and storage conditions.
Lists accessories such as PLICSCOM, VEGADIS 81, and electronics modules.
Prerequisite for radiometric measurement; handling of radioactive substances is regulated by law.
Measures for protection against radiation: Shielding, Time, and Distance.
Source container must be locked; protect against moisture; observe process conditions.
Analyzes measurement loop conditions for isotope dimensioning; follow 'Source Sizing' document.
Density/concentration measurement on pipelines/vessels; accuracy increases with radiated length.
Mass flow rate determined with MINITRAC 31 in conjunction with a flow meter.
Sensor mounted horizontally at requested limit level; avoid struts/reinforcements.
Used for residue detection in tanks; mount at the lowest point of the vessel.
Measures to protect against overheating: insulation, mounting away from heat source, cooling systems.
Safety instructions for electrical connection; use disconnecting device; connect ground conductor.
Details connection for density and mass flow rate measurement.
Details connection for level detection.
Information on Ex-protected versions and specific safety instructions.
Steps to mount and dismount the display and adjustment module without interrupting voltage supply.
Explains the display and adjustment elements, key functions, and time functions.
Adapting the instrument to application conditions for level measurement.
Adapting the instrument to application conditions for density measurement.
Adapting the instrument to application conditions for point level detection.
Adjusting the instrument to recognize and react to X-ray radiation.
Correcting level measurement by resetting to the correct real value, e.g., due to buildup.
Recommends documenting or saving data via PACTware or the adjustment module.
Connecting the PC to the sensor via the interface adapter VEGACONNECT.
Details on using PACTware for sensor adjustment, including software and DTM requirements.
Recommends saving parameterisation data via PACTware for multiple uses or service purposes.
Device descriptions for adjustment programs like AMS and PDM.
Device descriptions for parameterization using Field Communicator 375 or 475.
No special maintenance required for normal operation; check source container regularly.
Instrument features self-monitoring and diagnostics according to NE 107 and VDI/VDE 2650.
Operator responsibility for fault rectification; includes basic measures and PC diagnosis.
Procedure for replacing a defective electronics module by the user.
Components and procedure required for updating the instrument software.
Procedure for returning the sensor for repair, including documentation and packaging.
Warning about process conditions before dismounting; carry out steps in reverse order.
Instrument consists of recyclable materials; considerations for WEEE directive.
Technical data for approved instruments, including general data, materials, weight, and input variables.
Device-specific details and characteristics for Foundation Fieldbus communication.
Dimensional drawings are available for download from the VEGA website.
Information on global protection of VEGA product lines by industrial property rights.
Brands and company names used are property of their lawful proprietor/originator.
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