Vega VEGASOURCE 83 Operating Instructions Manual
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Vega VEGASOURCE 83 Operating Instructions Manual

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Operating Instructions
VEGASOURCE 83
Source holder
Document ID: 66077

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Summary of Contents for Vega VEGASOURCE 83

  • Page 1 Operating Instructions VEGASOURCE 83 Source holder Document ID: 66077...

  • Page 2: Table Of Contents

    Return, transport ......................46 Checklist type A packging ....................49 10 Supplement ..........................51 10.1 Technical data ........................ 51 10.2 Dimensions ........................58 10.3 Manufacturer declaration....................69 10.4 Industrial property rights ....................70 10.5 Trademark ........................70 VEGASOURCE 83 • Source holder...
  • Page 3 Contents Editing status: 2023-08-10 VEGASOURCE 83 • Source holder...

  • Page 4: About This Document

    Symbols used Document ID This symbol on the front page of this instruction refers to the Docu- ment ID. By entering the Document ID on www.vega.com you will reach the document download. Information, note, tip: This symbol indicates helpful additional infor- mation and tips for successful work.

  • Page 5: For Your Safety

    (e.g. lead, iron, concrete, etc.) provide effective shielding. Time: Stay as short a time as possible in radiation exposed areas. Distance: Your distance to the source should be as large as possible. The local dose rate of the radiation decreases in proportion to the square of the distance to the radiation source. VEGASOURCE 83 • Source holder...

  • Page 6: Appropriate Use

    We are at your disposal for further information concerning radiation protection and regulations in other countries. Appropriate use When in operating mode, the source container VEGASOURCE 83 de- scribed in this document contains a radiactive source for radiometric level, interface, switching and density measurement as well as mass flow detection. The source container shields the radiation off from the...

  • Page 7: Application Reference

    We recommend changing the number combination to a personal number sequence. Make a note of the number combination and keep it in a safe place. Installation and operation in the USA and Canada This information is only valid for USA and Canada. Hence the follow- ing text is only available in the English language. VEGASOURCE 83 • Source holder...

  • Page 8: Environmental Instructions

    That is why we have introduced an environment management system with the goal of continuously improving company environmental pro- tection. The environment management system is certified according to DIN EN ISO 14001. Please help us fulfil this obligation by observing the environmental instructions in this manual: • Chapter " Packaging, transport and storage" • Chapter " Disposal" VEGASOURCE 83 • Source holder...

  • Page 9: Product Description

    • Serial number - Source • Loading date The serial number allows you to access the delivery data of the instru- ment via " www.vega.com", " Instrument search (serial number)". There are several versions available with different options for opening Versions or blocking the beam exit. Apart from the manual versions, there are also a version with pneumatic switching ON/OFF.
  • Page 10 3 Product description Fig. 2: Versions VEGASOURCE 83 (Overview) Version X: Standard version with manual changeover ON/OFF switching (lock for position: " OFF") Version C: Standard version with manual changeover ON/OFF switching (lock for position: " ON/OFF") Version B: with pneumatic switching ON/OFF...
  • Page 11 Version X, C Fig. 3: Position of the type labels, e.g. version X, C - Manual switching ON/OFF Type label - Source holder Type label - Source Position indication " OFF" Position indication " ON" VEGASOURCE 83 • Source holder...
  • Page 12 General License Fig. 5: Position of the additional type label "General License" (only for USA) General License The type label contains the serial number of the instrument. With it Serial number - Instru- ment search you can find the following instrument data on our homepage: VEGASOURCE 83 • Source holder...

  • Page 13: Principle Of Operation

    Alternatively, you can access the data via your smartphone: • Download the VEGA Tools app from the " Apple App Store" or the " Google Play Store" • Scan the QR-code on the type label of the device or •...

  • Page 14: Packaging, Transport And Storage

    3 Product description Fig. 6: Source holder VEGASOURCE 83 Source holder Cover (optional) Transport lug Mounting surface Functional principle The rays emitted by the gamma source are damped when penetrat- ing the medium. The sensor detecting the attenuated radiation on the opposite side of the vessel calculates the measured value from the intensity of the radiation.
  • Page 15 110 kg (244 lbs) Persons must never stand beneath the loads. When transporting, proceed according to the following illustrations. We recommend using a lift truck or a fork truck for transport to the place of use. VEGASOURCE 83 • Source holder...
  • Page 16 Additional equipment such as the ON/OFF position switches or a pneumatic switching ON/OFF change the centre of gravity of the source holder. When lifting the source holder from the transport box, secure it against tipping with a strap loop on the side. See the following illustration. VEGASOURCE 83 • Source holder...
  • Page 17 Remove the transport screw connections to the base plate • Slowly lift the source holder upwards from the bottom plate using the lifting bands. Crane transport Use the lug of the source holder for transport on a crane hook. VEGASOURCE 83 • Source holder...
  • Page 18 - Technical data - Ambient conditions" • Relative moisture 20 … 85 % Lifting and carrying With instrument weights of more than 18 kg (39.68 lbs) suitable and approved equipment must be used for lifting and carrying. VEGASOURCE 83 • Source holder...

  • Page 19: Shipment

    For mounting on pipelines, there are corresponding clamp brackets. Contact our sales staff. Protective cap To protect the switching mechanism of the VEGASOURCE 83 from dirt or contamination, a metallic protective cap is available. This also allows the padlock to be permanently protected from dirt, moisture and corrosion.
  • Page 20 For ambient temperatures up to +120 °C (+248 °F) the gamma modu- lator is optionally available with water cooling. Any number of devices can be synchronized. To synchronize several gamma modulators, you need a controller. VEGASOURCE 83 • Source holder...
  • Page 21 3 Product description There is a special label set for the source holder which can be or- Set of labels dered as a spare part. VEGASOURCE 83 • Source holder...

  • Page 22: Mounting

    4 Mounting Mounting General instructions • General information For mounting of VEGASOURCE 83 you need a special handling permit. • Mounting may only be carried out by authorized, qualified person- nel who are monitored for radiation exposure according to local laws or the handling permit. Take note of the specifications in the handling permit. Also take the local conditions into account. • Carry out all work within the shortest possible time and at the larg- est possible distance.

  • Page 23: Mounting Instructions

    To do this you have to mount the source container so that the lugs are in a horizontal position. The source holder VEGASOURCE should be mounted as close as possible to the vessel. VEGASOURCE 83 • Source holder...
  • Page 24 In the case of bulk solids, the reaching of a limit level on a large container cross-section can be reliably detected. To do this, select the largest possible beam exit angle and mount the source holder rotated by 90°. VEGASOURCE 83 • Source holder...
  • Page 25 For pipeline diameters 50 … 100 mm (1.97 … 3.94 in), a diagonal radiation path is recommended. The distance of the beam through the medium is thus longer and an improved measuring effect is achieved. For this, the optional lead shielding for the detector is recommended in order to avoid influence from secondary radiation sources. VEGASOURCE 83 • Source holder...
  • Page 26 Vertical pipeline, diameter 50 … 420 mm (1.97 … 16.54 in) For pipeline diameters 50 … 420 mm (1.97 … 16.54 in), a straight radiation path is possible. The radiometric sensor can be mounted either horizontally or vertically. VEGASOURCE 83 • Source holder...
  • Page 27 Source holder (VEGASOURCE) Radiometric sensor (MINITRAC) Radiated area Mounting bracket Avoiding stray radiation - Vertical pipeline, diameter 50 … 420 mm (1.97 … 16.54 in) When mounting the radiometric sensor horizontally, the optional lead shielding is recommended in order to avoid influence from secondary radiation sources. VEGASOURCE 83 • Source holder...
  • Page 28 Mounting bracket Horizontal pipeline On a horizontal pipeline, the radiation should be directed horizontally to avoid interference from air pockets. Fig. 18: Measurement setup on a horizontal pipeline Source holder (VEGASOURCE) Radiated area Detector (MINITRAC) VEGASOURCE 83 • Source holder...
  • Page 29 Fig. 19: Lock washers (customer side) as screw locking device and conductive connection to potential equalization Lock washers (2 pieces) To protect the switching mechanism of the VEGASOURCE 83 from Cover (optional) dirt or contamination, a metallic protective cap is available.
  • Page 30 "Radioactive". The responsible radiation safety officer can allow access after having checked the safety measures with switched-off source holder. If work must be carried out in and on the vessel, it is absolutely neces- sary to switch off the radiation on the source holder. VEGASOURCE 83 • Source holder...

  • Page 31: Installation - Special Equipment

    Connect the ON/OFF position switches according to the following diagrams. Take note of the general installation regulations. As a rule, connect VEGASOURCE 83 to vessel ground (PA), or in case of plas- tic vessels, to the next ground potential. The data for power supply are specified in chapter " Technical data".
  • Page 32 ON/OFF position switch for switch position " OFF" (terminals 3 and 4) Switching amplifier For signal processing you need a NAMUR switching amplifier. We recommend the double channel switching amplifier VEGATOR 112. 5.1.2 Compressed air connection These instructions apply to source holders VEGASOURCE 83 Ver- sions B with pneumatic switching ON/OFF. Note: The pneumatic switching ON/OFF may only be put into operation after the source holder is mounted.

  • Page 33: Version X, C, B: Connection - Manual Switching On/Off

    5 Installation - Special equipment Fig. 22: Connection of the pneumatic lines on VEGASOURCE 83 - version B 1 Ventilation filter/Sound absorber Voltage supply Voltage supply Terminal housing for connection of the ON/OFF position switches ON/OFF position switch for switch position " OFF" (terminals 3 and 4) ON/OFF position switch for switch position "...
  • Page 34 Connect the ON/OFF position switches according to the following diagrams. Take note of the general installation regulations. As a rule, connect VEGASOURCE 83 to vessel ground (PA), or in case of plas- tic vessels, to the next ground potential. The data for power supply are specified in chapter " Technical data".

  • Page 35: Setup

    (also not inside the vessel). Radiation must only be switched on by trained personnel. Switching the radiation The figures in brackets refer to the following illustration. Fig. 24: Switching the radiation on - VEGASOURCE 83 version X, C Loosen safety screw Fold up the safety screw Turn stirrup by 180°...
  • Page 36 Radiation "ON" ing status The marking arrow of the stirrup points to " ON". Fig. 25: Radiation " ON" - VEGASOURCE 83 Version X, C Radiation "OFF" The marking arrow of the stirrup points to " OFF". Fig. 26: Radiation " OFF" - VEGASOURCE 83 Version X, C Switching the radiation Switching off the radiation is analogous to this procedure. To switch...

  • Page 37: Adjustment - Version B - Pneumatic Switching On/Off

    6 Setup Fig. 27: Position indication with protective cap - VEGASOURCE 83 Version X, C Radiation " OFF" Radiation " ON" Version X With version X, the protective cap can be secured with a padlock in OFF position Version C...
  • Page 38 6 Setup Fig. 28: Indication of the switching status with VEGASOURCE 83 - Version B - Pneumatic switching ON/OFF Switching status " OFF" (symbol: closed padlock) Switching status " ON" (symbol: open padlock) • Remove padlock Note: The combination lock can be opened with the number combination 000 on delivery.
  • Page 39 6 Setup Analogue to this procedure, the radiation is switched off via the com- Switching the radiation pressed air controls. When the pneumatic switching ON/OFF is unpressurized, the VEGASOURCE 83 switches back automatically to switch position " OFF". VEGASOURCE 83 • Source holder...

  • Page 40: Maintenance And Fault Rectification

    If there are clear traces of corrosion on the source container, the local rosion dose rate (µSv/h resp. mR/h) must be measured in the surroundings. If the rate is clearly above the values during normal operation, then the area must be cordoned off and the responsible radiation safety officer informed. Corroded instruments and lock washers must be exchanged as soon as possible. VEGASOURCE 83 • Source holder...

  • Page 41: Test Of The Switching On/Off

    Measure the local dose Measure the local dose rate of the source holder at regular intervals rate and document the measurement results. The measurement data allow conclusions to be drawn about leaks and possible changes in radiation power. VEGASOURCE 83 • Source holder...

  • Page 42: Leakage/Contamination Test

    In such case, the contamination test must be prescribed by the responsible radiation safety officer under consideration of the ap- plicable regulations and comprise, apart from the source holder itself, all other affected parts of the process vessel. VEGASOURCE 83 • Source holder...
  • Page 43 On source holders with pneumatic switching ON/OFF, the switch must be fixed with the lock in position " OFF" before starting the contamination test. 2. Have the samples analyzed by an authorized organisation. A radiation source is judged to be leaky if more than 185 Bq (5 nCi) are detected in the sample of the contamination test. VEGASOURCE 83 • Source holder...

  • Page 44: Rectify Faults

    24 hour service hotline For help with urgent technical problems, call the VEGA service hotline number +49 1805 858550. The hotline is manned 7 days a week round-the-clock. Since we offer this service worldwide, the support is only available in the English language.
  • Page 45 Informing the responsible Pass all necessary information immediately on to the responsible authority local and national authorities • After a thorough investigation of the situation on site, the respon- sible radiation safety officer must agree, together with the local authorities, on appropriate corrective measures for the existing problem Note: National regulations can prescribe deviating procedures and notifica- tion requirements. VEGASOURCE 83 • Source holder...

  • Page 46: Dismount

    Also inform the relevant authority. If a return in your country is not possible, contact the respective sales partner to decide on further action. The destination airport for a possible return shipment is Frankfurt a. M., Germany. VEGASOURCE 83 • Source holder...
  • Page 47 The return shipment must be made in a type-tested type A pack- aging in accordance with the requirements of transport law rules (ADR/RID, IATA/DGR). The source holder VEGASOURCE 83 is suitable for return shipment. In case of doubt, your sales partner will provide you with suitable transport packaging.
  • Page 48 8 Dismount Before each shipment, check that the source holder still meets the specifications of a type A shipping package. VEGASOURCE 83 • Source holder...

  • Page 49: Checklist Type A Packging

    9 Checklist type A packging Checklist type A packging Recurring test for return shipment Send the completely and correctly completed checklist to VEGA before return shipment. Requirements for personnel The personnel for diagnosis, maintenance and disassembly must meet the following requirements:...
  • Page 50 9 Checklist type A packging Tests The completely and correctly completed checklist is available to VEGA before return shipment: Source holder If the above conditions are met, the source holder VEGASOURCE can be returned as type A packaging; howev- er, it must be relabelled.

  • Page 51: Supplement

    Ʋ Process fitting - Mounting surface 316L Ʋ Outer housing 316L or steel (1.0619) with PUR textured paint RAL 1018 Ʋ Tightness of the source insert Silicone Ʋ Shielding material Lead Ʋ Source holder 316L Ʋ Manual switching ON/OFF 316L Ʋ Pneumatic switching ON/OFF 316L With open beam exit channel VEGASOURCE 83 • Source holder...
  • Page 52 10 Supplement Materials - Device version X, C - Manual switching ON/OFF Fig. 31: Materials VEGASOURCE 83 - Version X, C Position Component Material Locking screw 316L Collar screw 316L Rotary handle 1.4408 (CF8M) Closing plate 1.4408 (CF8M) Label - ON/OFF...
  • Page 53 10 Supplement Materials - Device version X, C - Manual ON/OFF switching with ON/OFF position switches Fig. 32: Materials VEGASOURCE 83 - Version X, C - with ON/OFF position switches Position Component Material Locking screw 316L Collar screw 316L Safety screw - Torx with pin...
  • Page 54 10 Supplement Materials - Device version X, C - Manual ON/OFF switching with interlock switch Fig. 33: Materials VEGASOURCE 83 - Version X, C - with Interlock switch Position Component Material Housing - Interlock switch On site Screw On site On site Mounting plate...
  • Page 55 10 Supplement Materials - Housing version B - Pneumatic ON/OFF switch Fig. 34: Materials VEGASOURCE 83 - Version B Position Component Material Bracket switching indication galvanized steel Screws 316L Cover Aluminium 3.3206 (AW 6063) Label - ON/OFF 316L Information label...
  • Page 56 10 Supplement Materials - Device version B - Pneumatic ON/OFF switching with ON/OFF position switches Fig. 35: Materials VEGASOURCE 83 - Version B - with ON/OFF position switches Position Component Material Bracket - Switching indication galvanized steel Screws 316L Cover Aluminium 3.3206 (AW 6063)
  • Page 57 185 GBq (5000 mCi) Ambient conditions Ambient pressure Atmospheric pressure Ambient temperature (flange temperature) Ʋ VEGASOURCE 83 with manual -50 … +200 °C (-58 … +392 °F) switching ON/OFF Ʋ VEGASOURCE 83 with pneumatic -20 … +80 °C (-4 … +176 °F) switching ON/OFF Vibration resistance DIN EN 60068-2-64 test Fh; 10 … 2000 Hz; 5 g...

  • Page 58: Dimensions

    (9.25") 314 mm 314 mm (12.38") (12.38") Fig. 36: Source holder VEGASOURCE 83, version X, C - Manual switching ON/OFF Cover (optional) Free height for removal of the loading tube = 720 mm (28.4 in) Features • Stirrup for manual switching ON/OFF •...
  • Page 59 (9.25") 314 mm 314 mm (12.38") (12.38") Fig. 37: Source holder VEGASOURCE 83, version X, C - Manual ON/OFF switching, with ON/OFF position switches Free height for removal of the loading tube = 720 mm (28.4 in) Features • ON/OFF position switch for signalling of the actual switching condition •...
  • Page 60 314 mm 314 mm (12.38") (12.38") Fig. 38: Source holder VEGASOURCE 83, version X, C - Manual ON/OFF switching with Interlock switch Free height for removal of the loading tube = 720 mm (28.4 in) Features • Interlock safety switch for access control with active source •...
  • Page 61 (11.16") 314 mm 314 mm (12.38") (12.38") Fig. 39: Source holder VEGASOURCE 83, version B - Pneumatic ON/OFF switching Free height for removal of the loading tube = 970 mm (38.2 in) Features • Facility for pneumatic ON/OFF switching •...
  • Page 62 (11.16") 314 mm 314 mm (12.38") (12.38") Fig. 40: Source holder VEGASOURCE 83, version B - Pneumatic ON/OFF switching with ON/OFF position switches Free height for removal of the loading tube = 970 mm (38.2 in) Features • Facility for pneumatic ON/OFF switching •...
  • Page 63 10 Supplement VEGASOURCE 83, beam exit channel 53,6 mm (2.11") 282 mm (11.09") Fig. 41: Beam exit channel (e.g. version X, C) VEGASOURCE 83 • Source holder...
  • Page 64 10 Supplement VEGASOURCE 83, base plate 314 mm (12.38") 254 mm (10.00") 73 mm (2.88") 146 mm (5.75") 133 mm (5.25") Fig. 42: Base plate with holes (e.g. version X, C) VEGASOURCE 83 • Source holder...
  • Page 65 10 Supplement Gamma modulator (optional) ø 144 mm (5.67") 233 mm 160 mm (9.13") (6.30") Fig. 43: Gamma modulator for uninterrupted measurement even with X-ray radiation VEGASOURCE 83 • Source holder...
  • Page 66 Mounting brackets KV 31, for pipes from 50 … 100 mm (1.97 … 3.94 in) for 30° diagonal irradiation Fig. 44: Mounting brackets for diagonal mounting on pipes from 50 … 100 mm (1.97 … 3.94 in) VEGASOURCE 83 • Source holder...
  • Page 67 Mounting brackets KV 31, for pipes from 50 … 220 mm (1.97 … 8.66 in) Fig. 45: Mounting brackets for mounting on pipes from 50 … 220 mm (1.97 … 8.66 in) for 30° diagonal irradiation Source holder (VEGASOURCE) Radiometric sensor (MINITRAC) Radiated area Mounting bracket VEGASOURCE 83 • Source holder...
  • Page 68 Mounting brackets KV 31, for pipes from 50 … 220 mm (1.97 … 8.66 in) Fig. 46: Mounting brackets for mounting on pipes from 50 … 220 mm (1.97 … 8.66 in) Source holder (VEGASOURCE) Radiometric sensor (MINITRAC) Radiated area Mounting bracket VEGASOURCE 83 • Source holder...

  • Page 69: Manufacturer Declaration

    10 Supplement 10.3 Manufacturer declaration VEGASOURCE 83 • Source holder...

  • Page 70: Industrial Property Rights

    Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellec- tuelle. Pour plus d'informations, on pourra se référer au site www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad indus- trial. Para mayor información revise la pagina web www.vega.com.
  • Page 71 Type A packaging 15 Type label 9 Labels 21 Lifting devices 15, 22 Versions 10 Local dose rate 30, 41 Lug 22 Wipe test 42 Maintenance 40 Moisture 22 Mounting accessories 19 Mounting bracket 19, 26 VEGASOURCE 83 • Source holder...
  • Page 72 Notes VEGASOURCE 83 • Source holder...
  • Page 73 Notes VEGASOURCE 83 • Source holder...
  • Page 74 Notes VEGASOURCE 83 • Source holder...
  • Page 75 Notes VEGASOURCE 83 • Source holder...
  • Page 76 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2023 VEGA Grieshaber KG Am Hohenstein 113 Phone +49 7836 50-0 77761 Schiltach E-mail: info.de@vega.com...

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