Operating instructions pressure transmitter with metallic measuring cell vegabar 83 slave sensor for electronic differential pres- sure document id: 45051.
2 contents vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 contents 1 about this document 1.1 function ........................................................................................................................... 4 1.2 target group ..........................
3 contents vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 9.1 technical data ................................................................................................................ 44 9.2 dimensions ...............................................................
4 1 about this document vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 1 about this document 1.1 function this operating instructions manual provides all the information you need for mounting, connection and setup as well as important instruc- tions for maintenance an...
5 2 for your safety vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 2 for your safety 2.1 authorised personnel all operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator. Duri...
6 2 for your safety vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 this range may not be exceeded. This applies even if a measuring cell with a measuring range (order-related) higher than the permissible pressure range of the process fitting is installed. 2.7 environm...
7 3 product description vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 3 product description 3.1 configuration the type label contains the most important data for identification and use of the instrument: 2 1 14 15 16 17 13 11 12 5 3 6 4 7 8 9 10 fig. 1: layout of the...
8 3 product description vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 • download the smartphone app "vega tools" from the "apple app store" or the "google play store" • scan the data matrix code on the type label of the instrument or • enter the serial number manuall...
9 3 product description vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 fig. 2: electronic differential pressure measurement through master/slave combination vegabar 83 is suitable for applications in virtually all industries. It is used for the measurement of the foll...
10 3 product description vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 4 3 2 1 fig. 4: configuration of the metec ® measuring cell 1 process diaphragm 2 isolating liquid 3 feni adapter 4 certec ® measuring cell the measuring cell design depends on the selected pressu...
11 3 product description vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 unless otherwise indicated, the packages must be stored only under the following conditions: • not in the open • dry and dust free • not exposed to corrosive media • protected against solar radiat...
12 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 4 mounting 4.1 general instructions for use of the instrument make sure that all parts of the instrument exposed to the process are suitable for the existing process conditions. These are mainly: • active me...
13 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 1 2 fig. 5: temperature ranges 1 process temperature 2 ambient temperature 4.2 ventilation and pressure compensation ventilation and pressure compensation are carried out with ve- gabar 83 via a filter eleme...
14 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 1 2 3 4 4 4 fig. 6: position of the filter element - non-ex, ex-ia version 1 housing plastic, stainless steel precision casting 2 housing aluminium 3 housing stainless steel, electropolished 4 filter element...
15 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 the process assembly of instruments with second line of defense (gastight leadthrough) is completely encapsulated. An absolute pres- sure measuring cell is used so that no ventilation is required. 1 1 fig. 8...
16 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 the measuring range of each sensor is selected to fit the measuring point. Hence the measuring ranges of master and slave do not have to coincide exactly. Depending on the application, individual combination...
17 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 1 2 fig. 10: measurement setup, level measurement in pressurized vessel 1 vegabar 83 2 vegabar 83 - slave sensor 4.5 differentialpressuremeasurement the master/slave combination is suitable for differential ...
18 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 1 2 fig. 11: measurement setup for differential pressure measurement of gases in pipelines 1 vegabar 83 2 vegabar 83 - slave sensor 4.6 interface measurement the master/slave combination is suitable for inte...
19 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 h 1,0 0,8 1 2 fig. 12: measurement setup with interface measurement, h = distance between the two measuring points 1 vegabar 83 2 vegabar 83 - slave sensor the interface measurement is possible in open as we...
20 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 h 1 2 fig. 13: measurement setup for density measurement, h = distance between the two measuring points 1 vegabar 83 2 vegabar 83 - slave sensor density measurement is possible in open as well as in closed v...
21 4 mounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 4.8 external housing 1 2 3 4 5 fig. 14: setup process assembly, external housing 1 pipeline 2 process assembly 3 connection cable process assembly - external housing 4 external housing 5 signal cable 1. Mark...
22 5 connecting to power supply vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 5 connecting to power supply 5.1 preparing the connection always keep in mind the following safety instructions: • connect only in the complete absence of line voltage • if overvoltage surg...
23 5 connecting to power supply vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 fig. 16: connection steps 5 and 6 5. Insert the wire ends into the terminals according to the wiring plan information: solid cores as well as flexible cores with cable end sleeves are inser...
24 5 connecting to power supply vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 5 6 7 8 4 2 1 master fig. 17: wiring plan vegabar 83 slave sensor 1 to the master sensor 2 ground terminal for connection of the cable screen 1) 5.4 external housing with version ip 68 (25 ...
25 5 connecting to power supply vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 1 2 3 5 1 2 ( ) + (-) 6 7 8 4...20ma fig. 19: electronics and terminal compartment 1 electronics module 2 cable gland for voltage supply 3 cable gland for connection cable, transmitter 1 2 ...
26 5 connecting to power supply vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 5 6 7 8 4 2 1 master fig. 21: wiring plan vegabar 83 slave sensor 1 to the master sensor 2 ground terminal for connection of the cable screen 2) 5.5 connection example 5 6 7 8 4 2 3 1 4 5 1...
27 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 6 set up with the display and adjustment module 6.1 parameter adjustment - quick setup to quickly and easily adapt the sensor to the application, select the menu item "qu...
28 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 enter the percentage value and the corresponding pressure value for the max. Level. The quick setup for level measurement is finished. 4. Position correction in this menu...
29 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 the quick setup for differential pressure measurement is finished. 4. Unit, static pressure in this menu item, you determine the unit of the static, i.E. Superim- posed p...
30 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 the quick setup for interface measurement is finished. 6.2 parameter adjustment - extended adjustment for technically demanding measuring points, you can carry out extend...
31 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 the following applications are available: • level • flow • differential pressure • density • interface note: it is absolutely necessary to activate the slave sensor in ad...
32 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 save your settings with [ok] and move with [esc] and [->] to the next menu item. After the position correction is carried out, the actual measured value is corrected to 0...
33 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 note: if the adjustment ranges are exceeded, the entered value will not be accepted. Editing can be interrupted with [esc] or corrected to a value within the adjustment r...
34 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 1. Select the menu item "setup" with [->] and confirm with [ok]. Now select with [->] the menu item "min. Adjustment" and confirm with [ok]. 2. Edit the mbar value with [...
35 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 for an adjustment with pressure, simply enter the actual measured value indicated at the bottom of the display. Proceed as follows: 1. Select with [->] the menu item "spa...
36 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 proceed as follows: 1. Select the menu item "setup" with [->] and confirm with [ok]. Now select with [->] the menu item "max. Adjustment" and con- firm with [ok]. 2. Edit...
37 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 4. Enter the max. Height of the interface corresponding to the per- centage value. The max. Adjustment for interface is finished. With a reset, certain parameter adjustme...
38 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 menu item parameter default value linearization linear current output current output - mode output characteristics 4 … 20 ma reaction when malfunction occurs ≤ 3.6 ma cur...
39 6 set up with the display and adjustment module vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 menu item parameter default value dpflowele- ment unit m 3 /s adjustment 0.00 % correspond to 0.00 m 3 /s 100.00 %, 1 m 3 /s in this menu item, the units for the dp flow ...
40 7 diagnosis, asset management and service vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 7 diagnosis, asset management and service 7.1 maintenance if the instrument is used properly, no special maintenance is required in normal operation. In some applications, prod...
41 7 diagnosis, asset management and service vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 caution: during exchange, protect the inner side of the parts against contami- nation and moisture. Proceed as follows when carrying out the exchange: 1. Losen the fixing screw...
42 7 diagnosis, asset management and service vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 in ex applications, only instruments and electronics modules with ap- propriate ex approval may be used. If there is no electronics module available on site, one can be ordered...
43 8 dismounting vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 8 dismounting 8.1 dismounting steps warning: before dismounting, be aware of dangerous process conditions such as e.G. Pressure in the vessel or pipeline, high temperatures, cor- rosive or toxic products ...
44 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 9 supplement 9.1 technical data materials and weights materials, wetted (piezoresistive/strain gauge measuring cell) process fitting 316l diaphragm standard 316l diaphragm from measuring range 25 bar, with...
45 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 connection cable, master and slave sensor pe, pur weights total weight vegabar 83 approx. 0.8 … 8 kg (1.764 … 17.64 lbs), depending on process fitting and housing torques max. Torque for npt cable glands a...
46 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 nominal range overload capacity, max. Pressure overload capacity, min. Pres- sure 0 … 40 bar/0 … 4000 kpa 80 bar/8000 kpa 0 bar abs. Nominal measuring ranges and overload capacity in psi the specifications...
47 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 nominal range overload capacity, max. Pressure overload capacity, min. Pres- sure 0 … +0.1 bar/0 … +10 kpa +15 bar/+1500 kpa -1 bar/-100 kpa 0 … +0.4 bar/0 … +40 kpa +30 bar/+3000 kpa -1 bar/-100 kpa 0 … +...
48 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 nominal range overload capacity, max. Pressure overload capacity, min. Pres- sure -3 … +3 psig +290 psi -14.5 psig -7 … +7 psig +510 psig -14.5 psig absolute pressure 0 … 1.5 psi 225 psi 0 psi 0 … 5 psi 43...
49 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 90 % 100 % 10 % t t t a t t s 2 1 fig. 25: behaviour in case of sudden change of the process variable. T t : dead time; t a : rise time; t s : jump response time 1 process variable 2 output signal dead tim...
50 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 accuracy class non-linearity, hysteresis and re- peatability with td 1 : 1 up to 5 : 1 non-linearity, hysteresis and re- peatability with 5 : 1 0.1 % 0.2 % influenceoftheproductorambienttemperature thermal...
51 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 measuring cell seal product temperature - standard version product temperature - version with extended temperature range fkm (vp2/a) -20 … +130 °c (-4 … +266 °f) -20 … +150 °c (-4 … +302 °f) fkm (a+p 70.16...
52 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 electromechanical data - version ip 66/ip 67 and ip 66/ip 68; 0.2 bar options of the cable entry Ʋ cable gland m20 x 1.5 Ʋ cable diameter (options) 5 … 9 mm (0.20 … 0.35 in) 6 … 12 mm (0.24 … 0.47 in) 10 …...
53 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 voltage supply for the complete system through master operating voltage u b Ʋ non-ex instrument 12 … 35 v dc Ʋ ex-d instrument 12 … 35 v dc Ʋ ex-ia instrument 12 … 30 v dc Ʋ ex-d-ia instrument with ship ap...
54 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 9.2 dimensions the following dimensional drawings represent only an extract of the possible versions. Detailed dimensional drawings can be downloaded at www.Vega.Com under "downloads" and "drawings". Housi...
55 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 external housing with ip 68 (25 bar) version 1 2 3 4 5 82 mm (3.23") 80 mm (3.15") 108 mm (4.25") 41,6 mm (1.64") ~ 66 mm (2.60") 59 mm (2.32") 110 mm x 90 mm (4.33" x 3.54") 110 mm x 90 mm (4.33" x 3.54")...
56 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 vegabar83,threadedfittingnotfront-flush 23 mm (0.91" ) g ½ 63 mm (2.48" ) 3 mm (0.12" ) ø 3 mm (0.12") ø 6 mm (0.24") ½ npt ¼ npt 65 mm (2.56" ) 25 mm (0.98" ) 15 mm (0.59" ) 20 mm (0.79" ) ½ npt 65 mm (2....
57 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 vegabar83,threadedfittingfront-flush da c9 da- 180°c/200°c lu lw 78 mm (3.07" ) 22 mm (0.87" ) ø 55 mm (2.17") 78 mm (3.07" ) 22 mm (0.87" ) ø 55 mm (2.17") g1½ npt1½ 118 mm (4.65" ) 46 mm (1.81" ) ø 84 mm...
58 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 vegabar83,hygienicfitting150°c(piezoresistive/straingaugemeasuringcell) fr es ar l . Lp aa 79 mm (3.11") ø 74 mm (2.91") 82 mm (3.23") ø 78 mm (3.07") ø 64 mm (2.52") 80 mm (3.15") ø 84 mm (3.31") 80 mm (3...
59 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 vegabar83,hygienicfitting150°c(metec ® measuring cell) 78 mm (3.07") 78 mm (3.07") ø 64 mm (2.52") ø 78 mm (3.07") ø 78 mm (3.07") 78 mm (3.07") ø 84 mm (3.31") 78 mm (3.07") 78 mm (3.07") ø 66 mm (2.60") ...
60 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 vegabar83,flangeconnection150°c(piezoresistive/straingaugemeasuring cell) 5.91" 6.50" 7.87" 40 40 50 40 80 40 9.25" 100 40 150 40 6.50" 50 40 dn mm inch pn d k b d2 d4 f rl d5 a8 40 40 150 18 110 b2 b5 50 ...
61 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 vegabar83,flangeconnection180°c/200°c(metec ® measuring cell) 5.91" 6.50" 7.87" 40 40 50 40 80 40 9.25" 100 40 150 40 6.50" 50 40 dn mm inch pn d k b d2 d4 f rl d5 a8 40 40 150 18 110 b2 b5 50 40 165 20 12...
62 9 supplement vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 9.3 industrial property rights vega product lines are global protected by industrial property rights. Further information see www.Vega.Com. Only in u.S.A.: further information see patent label at the senso...
63 index vegabar 83 • slave sensor for electronic differential pressure 45051-en-140228 index a adjustment – density 35, 36 – differential pressure, flow 33, 34 – interface 36 – level 33 – menu 30 – unit 31 c connecting – mechanically 12 connection – steps 22 – technology 22 d default values 37 dp f...
Printing date: vega grieshaber kg am hohenstein 113 77761 schiltach germany 45051-en-140228 all statements concerning scope 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. Subjec...