Vega VEGAFLEX 81 Mounting Instructions Download

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Mounting instructions - Ship-
building

VEGAFLEX 81

Cargo tank (crude oil)

Waste oil tank

Service tanks (heavy oil, cooling water tank)

Ballast tanks (wing tanks)

Document ID: 39154

Summary of Contents for VEGAFLEX 81

Page 1: ...Mounting instructions Ship building VEGAFLEX 81 Cargo tank crude oil Waste oil tank Service tanks heavy oil cooling water tank Ballast tanks wing tanks Document ID 39154...

Page 2: ...2 Mounting in general 2 1 Suitable housing versions 6 2 2 Installation on deck with protective cover 6 2 3 Installation on deck without protective cover 7 3 Mounting standard 3 1 Actuating variables 8...

Page 3: ...ount the VEGAFLEX 81 exactly according to the instructions in this manual Read this manual before selecting the mounting position Take note of existing installations and discuss the mounting with the...

Page 4: ...d signal output electronics 5 Protection rating 6 Probe length 7 Process and ambient temperature process pressure 8 Material wetted parts 9 Hardware and software version 10 Order number 11 Serial numb...

Page 5: ...range 2 4 5 3 2 4 5 3 1 1 Fig 2 Measuring ranges VEGAFLEX 81 1 Reference plane 2 Probe length L 3 Measuring range default setting refers to the measuring range in water 4 Upper dead band in this area...

Page 6: ...nless steel housing precision casting On deck No No Yes Below deck Yes No Yes Engine room Yes No Yes Tab 1 Suitable housings for different areas of the ship 2 2 Installation on deck with protective co...

Page 7: ...ting 316L 0 2 bar with adapter for protective hose M20 x 1 5 M24 x 1 5 Fig 14 Adapter for protective hose M20 x 1 5 to M24 x 1 5 Cable gland for cable diameters of 13 mm additional seal for cable diam...

Page 8: ...l 4 Pump High frequency microwave pulses are guided along a steel cable or rod The microwave pulses generate an energy field with a radius of ap proximately 300 mm 11 81 in around the sensor cable Ins...

Page 9: ...that a min distance must be maintained below the refer ence plane measurement is not possible here dead band The value x states the max upper value of the measuring range as distance to the level Thi...

Page 10: ...10 3 Mounting standard VEGAFLEX 81 Cargo tank crude oil 39154 EN 130626 Mounting details of the socket 10 mm 0 39 Fig 18 Mounting details of the socket...

Page 11: ...nting on a tank socket 300 600 mm 11 81 23 62 in x Upper dead band no measurement possible in this area 3 2 Distance to vessel installations Keep a min distance to vessel installations or the vessel w...

Page 12: ...go tank crude oil 39154 EN 130626 Distance to the vessel wall and to frame profiles 300 mm 11 81 300 mm 11 81 300 mm 11 81 Fig 20 Avoid interference from the vessel wall and frame profiles 1 Vessel wa...

Page 13: ...nterference from cavities and filling streams 1 Cavity 2 Filling stream Distances with strain relief 300 mm 11 81 1 2 3 Fig 22 Strain relief distances to frame profiles on the vessel bottom 1 Frame 2...

Page 14: ...23 Heating coils top view 1 Heating coils 2 Bearing 3 Sensor cable Distances to heating coils side view 300 mm 11 81 1 3 2 Fig 24 Heating coils side view 1 Heating coil 2 Sensor cable 3 Gravity weight...

Page 15: ...cable loop right 1 Gravity weight 2 Spring 3 Tension bolt 4 Cable loop 5 Grommet y Offset z Height of the fastening arrangement Strain relief horizontal z y 60 mm 2 36 1 2 3 4 5 6 min level Fig 26 Mou...

Page 16: ...in Keep in mind that a min distance must be maintained below the refer ence plane measurement is not possible here dead band The value y states the min lower value of the measuring range This value d...

Page 17: ...81 in measurement in a standpipe is recom mended 1 2 3 Fig 27 Measurement in a standpipe 1 The sensor cable must not touch the vessel wall 2 Standpipe mounting with gravity weight and spring 3 Standpi...

Page 18: ...le cannot be shortened 7 Washer for centering and straining the sensor cable A Gravity weight with small centering disk B Garvity weight with big centering disk cannot be shortened Medium y Water 10 m...

Page 19: ...19 Notes VEGAFLEX 81 Cargo tank crude oil 39154 EN 130626...

Page 20: ...of delivery application practical use and operat ing conditions of the sensors and processing systems correspond to the information available at the time of printing Subject to change without prior n...