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- VEGAFLEX 82
- Operating Instructions Manual
Vega VEGAFLEX 82 Operating Instructions Manual
Summary of VEGAFLEX 82
Page 1
Operating instructions tdr sensor for continuous level measurement of bulk solids vegaflex 82 4 … 20 ma/hart - two-wire rod and cable probe with sil qualification document id: 44222.
Page 2: Contents
2 contents vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 contents 1 about this document 1.1 function ........................................................................................................................... 4 1.2 target group .................................................
Page 3
3 contents vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 8.2 parameter adjustment with pactware ............................................................................ 55 8.3 saving the parameterisation data ................................................................................
Page 4: 1 About This Document
4 1 about this document vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 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- tionsformaintenanceandfaultrectification.Please...
Page 5: 2 For Your Safety
5 2 for your safety vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 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. During work on and with the...
Page 6
6 2 for your safety vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 youcanfindtheeuconformitydeclarationonourwebsiteunder www.Vega.Com/downloads. Electromagnetic compatibility instruments in four-wire or ex-d-ia version are designed for use in an industrial environment. Nevertheless, electro...
Page 7
7 2 for your safety vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 2.9 environmental instructions protection of the environment is one of our most important duties. That is why we have introduced an environment management system with the goal of continuously improving company environmental ...
Page 8: 3 Product Description
8 3 product description vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 3 product description 3.1 configuration thetypelabelcontainsthemostimportantdataforidentificationand use of the instrument: 2 1 13 14 15 16 17 12 11 5 3 6 4 7 8 9 10 fig. 1: layout of the type label (example) 1 instrumen...
Page 9
9 3 product description vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 • download the smartphone app "vegatools" from the "apple app store" or the "googleplaystore" • scan the data matrix code on the type label of the instrument or • enter the serial number manually in the app this operatin...
Page 10
10 3 product description vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 3.3 packaging, transport and storage your instrument was protected by packaging during transport. Its capacity to handle normal loads during transport is assured by a test based on iso 4180. The packaging of standard in...
Page 11
11 3 product description vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 youcanfindfurtherinformationintheoperatinginstructions"interface adaptervegaconnect" (document-id 32628). The vegadis 81 is an external display and adjustment unit for vega plics ® sensors. For sensors with double chamb...
Page 12
12 3 product description vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 then the sensor housing is made of stainless steel. The electronics is located in the external housing which can be mounted in a distance of up to 10 m (147 ft) to the sensor by using a connection cable. Youcanfindaddit...
Page 13: 4 Mounting
13 4 mounting vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 4 mounting 4.1 general instructions oninstrumentswiththreadedprocessfitting,thehexagonmustbe tightened with a suitable wrench. For the proper wrench size see chapter "dimensions". Warning: the housing must not be used to screw the...
Page 14
14 4 mounting vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 youcanfinddetailedinformationontheprocessconditionsinchapter "technicaldata" as well as on the type label. 4.2 mounting instructions mount vegaflex 82 in such a way that the distance to vessel instal- lations or to the vessel wall...
Page 15
15 4 mounting vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 1 2 fig. 3: mounting in non-metallic vessel 1 flange 2 metal sheet concrete vessel when mounting in thick concrete ceilings, vegaflex 82 should be mountedfrontflushtotheloweredge.Inconcretesilos,thedistance to the wall should be a...
Page 16
16 4 mounting vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 higher sockets or sockets with a bigger diameter can generally be used. They can, however, increase the upper blocking distance (dead band). Check if this is relevant for your measurement. In such cases, always carry out a false s...
Page 17
17 4 mounting vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 fig.7:mountingofthesensorwithinflowingmedium the reference plane for the measuring range of the sensors is the sealingsurfaceofthethreadorflange. Keep in mind that a min. Distance must be maintained below the refer- ence plane and...
Page 18
18 4 mounting vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 1 2 1 2 fig. 8: fasten the probe 1 measuring probe 2 retaining sleeve incaseofdifficultinstallationconditionsinliquidapplications,the probe can be also mounted laterally. For this purpose, adapt the rod with rod extensions or bow-...
Page 19
19 5 connecting to power supply vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 5 connecting to power supply 5.1 preparing the connection always keep in mind the following safety instructions: warning: connect only in the complete absence of line voltage. • the electrical connection must onl...
Page 20
20 5 connecting to power supply vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 free openings for the cable glands are therefore covered with red dust protection caps as transport protection. Prior to setup you have to replace these protective caps with ap- proved cable glands or close the o...
Page 21
21 5 connecting to power supply vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 5. Insert the cable into the sensor through the cable entry fig.9:connectionsteps5and6-singlechamberhousing fig.10:connectionsteps5and6-doublechamberhousing 6. Insert the wire ends into the terminals according to...
Page 22
22 5 connecting to power supply vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 8. Connect the screen to the internal ground terminal, connect the external ground terminal to potential equalisation 9. Tighten the compression nut of the cable entry gland. The seal ring must completely encircl...
Page 23
23 5 connecting to power supply vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 5 1 2 + ( ) (-) 6 7 8 4...20ma display 2 3 4 1 fig.13:terminalcompartment-doublechamberhousing 1 voltage supply, signal output 2 for display and adjustment module or interface adapter 3 for external display and a...
Page 24
24 5 connecting to power supply vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 4...20ma 1 2 + ( ) (-) 2 1 fig.15:connectioncompartment-ex-d-iadoublechamberhousing 1 voltage supply, signal output 2 groundterminalforconnectionofthecablescreen 5.6 double chamber housing with vegadis-adapter 3 ...
Page 25
25 5 connecting to power supply vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 contact pin colour, connection ca- ble in the sensor terminal, electronics module pin 1 brown 5 pin 2 white 6 pin 3 blue 7 pin 4 black 8 5.7 wiring plan - version ip 66/ip 68, 1 bar 1 2 fig. 18: wire assignment i...
Page 26
26 5 connecting to power supply vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 1 usb status test sim-card 1 2 + ( ) (-) fig.20:radiomoduleplicsmobileintegratedintheconnectioncompart- ment 1 voltage supply youcanfinddetailedinformationonconnectioninthesupplementary instructions "plicsmobileg...
Page 27: 6 Functional Safety (Sil)
27 6 functional safety (sil) vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 6 functional safety (sil) 6.1 objective in case of dangerous failures, processing facilities and machines can cause risks for persons, environment and property. The risk of such failures must be judged by the plant ...
Page 28
28 6 functional safety (sil) vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 the following inputs/outputs are permitted: • 4 … 20 ma current output 6.4 safety concept of the parameterization the following tools are permitted for parameterization of the safety function: • the integrated displ...
Page 29
29 6 functional safety (sil) vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 all parameters changed by the operator are automatically stored temporarilysothattheycanbeverifiedinthenextstep. Aftersetup,themodifiedparametersmustbeverified(confirmthe correctnessoftheparameters).Todothis,youfirs...
Page 30
30 6 functional safety (sil) vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 function test not required if the parameter check was successful, the adjustment is locked auto- matically and the instrument is again in safe operating state. Setupisthenfinished. Function test required should a fu...
Page 31
31 6 functional safety (sil) vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 in both cases the output current must correspond to the respective level. Measure the current output and compare the value with the calcu- lated current value. You have to determine the permissible deviation of the ...
Page 32: Module
32 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 7 set up with the display and adjustment module 7.1 insert display and adjustment module the display and adjustment module can be inserted into the sensor andremovedagainatanytime.Youcanchoosea...
Page 33
33 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 1 2 fig. 22: installing the display and adjustment module in the double chamber housing 1 in the electronics compartment 2 in the terminal compartment note: ifyouintendtoretrofittheinstrumentwi...
Page 34
34 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 – move to the menu overview – confirmselectedmenu – edit parameter – save value • [->] key: – change measured value presentation – select list entry – select editing position • [+] key: – chang...
Page 35
35 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 7.3 parameter adjustment - extended adjustment for technically demanding measuring points, you can carry out extended settings in "extendedadjustment". Themainmenuisdividedintofivesectionswitht...
Page 36
36 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 • numbers from 0 … 9 • special characters + - / _ blanks in this menu item you select the distance unit and the temperature unit. For the distance units you can choose between m, mm and ft and ...
Page 37
37 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 inthismenuitem,youcandefinethetypeofmedium(product). This menu item is only available if you have selected level measure- ment under the menu item "application". You can choose between the foll...
Page 38
38 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 todampprocess-dependentmeasuredvaluefluctuations,setan integration time of 0 … 999 s in this menu item. The default setting is a damping of 0 s. A linearisation is necessary for all vessels in ...
Page 39
39 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 + h d - h fig. 24: vessel height and socket correction value d vessel height +h positive socket correction value -h negative socket correction value in the menu item "currentoutputmode" you det...
Page 40
40 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 the default setting is min. Current 3.8 ma and max. Current 20.5 ma. Thefollowingcircumstancescauseinterferingreflectionsandcan influencethemeasurement: • high mounting sockets • vessel interna...
Page 41
41 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 with this menu item you safeguard the sensor parameters against unauthorizedorunintentionalmodifications. To avoid possible errors during parameterization in a non-safe user environment,averifi...
Page 42
42 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 measure the output current of vegaflex 82 with a suitable multi- meter and compare the measured output current with the calculated output current. You have to determine the permissible deviatio...
Page 43
43 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 the additional current output cannot be used as an output in the sense of a safety-instrumented application (sil). The procedure corresponds to the previous settings of the standard current out...
Page 44
44 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 the default setting for the display format is "automatic". Theintegratedbackgroundlightingcanbeswitchedoffviathe adjustment menu. The function depends on the strength of the supply voltage, see...
Page 45
45 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 the respective min. And max. Measured values are saved in the sensor. The values are displayed in the menu item "peak values ad- ditional". This menu item displays the peak values of the electr...
Page 46
46 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 select the requested simulation variable and set the requested value. Caution: during simulation, the simulated value is outputted as 4 … 20 ma cur- rent value and digital hart signal. Push the...
Page 47
47 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 after a reset, certain parameter adjustments made by the user are reset. Note: after this menu window, the reset process is carried out. No further safety inquiry follows. The following reset f...
Page 48
48 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 menu - setup menu menu item default value setup lock adjustment locked measurement loop name sensor units distanceunit:order-specific temperatureunit:order-specific probe length länge der messs...
Page 49
49 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 menu menu item default value setup scaling variable - level volume in l scaling unit - level litres scaling format - level without decimal positions scaling level - 100 % corresponds to 100 sca...
Page 50
50 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 menu - diagnosis menu menu item default value diagnostics status signals - function control switched on statussignals-outofspecification switchedoff status signals - maintenance switched on dia...
Page 51
51 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 the copied data are permanently saved in an eeprom memory in the display and adjustment module and remain there even in case of power failure. From there, they can be written into one or more s...
Page 52
52 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 in menu item "currentoutput,variable" you specify which measured variable the current output refers to. In menu item "currentoutput,adjustment" you can assign a respec- tive measured value to t...
Page 53
53 7 set up with the display and adjustment module vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 in this menu item, the hardware and software version of the sensor is displayed. In this menu item, the date of factory calibration of the sensor as well as the date of the last change of senso...
Page 54: 8 Setup With Pactware
54 8 setup with pactware vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 8 setup with pactware 8.1 connect the pc 3 1 2 fig.25:connectionofthepcdirectlytothesensorviatheinterfaceadapter 1 usbcabletothepc 2 interfaceadaptervegaconnect 3 sensor 4 1 2 3 fig.26:connectingthepcviaharttothesignalc...
Page 55
55 8 setup with pactware vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 alsousuallyequippedwithasufficientcurrentlimitingresistance.In such cases, the interface converter can be connected parallel to the 4 … 20 ma cable (dashed line in the previous illustration). 8.2 parameter adjustment wi...
Page 56
56 8 setup with pactware vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 in the full version there is also an extended print function for complete project documentation as well as a save function for measured value and echo curves. In addition, there is a tank calculation program as well as ...
Page 57
57 9 set up with other systems vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 9 set up with other systems 9.1 dd adjustment programs device descriptions as enhanced device description (edd) are available for dd adjustment programs such as, for example, ams™ and pdm. Thefilescanbedownloadeda...
Page 58
58 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 10 diagnostics and servicing 10.1 maintenance if the instrument is used correctly, no maintenance is required in normal operation. When used in safety-instrumented systems (sis), the safety function must be carri...
Page 59
59 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 • modificationofaparameter • switch-onandswitch-offtimes • status messages (according to ne 107) • error messages (according to ne 107) the data are read out via a pc with pactware/dtm or the control system with ...
Page 60
60 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 this status message is always active. It cannot be deactivated by the user. Function check: the instrument is being worked on, the measured value is temporarily invalid (for example during simulation). This statu...
Page 61
61 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 code text message reason rectification devspec state in cmd 48 f105 measured value is determined • the instrument is still in the start phase, the measured value could not yet be determined • wait for the end of ...
Page 62
62 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 the following table shows the error codes and text messages in the status message "outofspecification" and provides information on causes as well as corrective measures. Code text message reason rectification dev...
Page 63
63 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 connect a multimeter in the suitable measuring range according to the wiring plan. The following table describes possible errors in the current signal and helps to eliminate them: error reason rectification 4 … 2...
Page 64
64 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 measurement error with constant level fault description error pattern reason rectification 1. Measured value shows a too low or too high level level time 0 • min./max. Adjustment not correct • adapt min./max. Adj...
Page 65
65 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 measurement error during emptying fault description error pattern reason rectification 7. Measured value re- mains unchanged in the close range during emptying level time 0 • false signal larger than the level ec...
Page 66
66 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 on the spare electronics module and the serial number of the sensor correspond. Thenallapplication-specificsettingsmustbeenteredagain.Carry out a fresh setup after exchanging the electronics or load the stored da...
Page 67
67 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 fig.38:exchangecableorrod information: pleasemaintainthespecifiedtorquesothatthemax.Tensilestrength of the connection remains. 6. Enter new probe length and if necessary the new probe type and then carry out a fr...
Page 68
68 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 7. Cable: fasten the cable with three pins, torque 20 nm (14.75 lbf in) cable ø 4: 7 nm (5.16 lbf ft) cable ø 6, cable ø 8: 20 nm (14.75 lbf ft) 8. Enter new probe length and then carry out a fresh adjustment (se...
Page 69
69 10 diagnostics and servicing vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 caution: instruments with approvals can be bound to certain software versions. Thereforemakesurethattheapprovalisstilleffectiveafterasoftware update is carried out. Youcanfinddetailedinformationinthedownloadareaa...
Page 70: 11 Dismount
70 11 dismount vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 11 dismount 11.1 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 etc. Take note of chapters...
Page 71: 12 Supplement
71 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 12 supplement 12.1 technical data general data 316l corresponds to 1.4404 or 1.4435 materials, wetted parts Ʋ processfitting 316l and pps gf 40, alloy c22 (2.4602) and pps gf 40 Ʋ process seal on the instrument side (cable/rod ...
Page 72
72 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 Ʋ pressure resistance see process pressure of the sensor conductive connection betweengroundterminal,processfittingandprobe processfittings Ʋ pipe thread, cylindrical (iso 228 t1) g¾, g1, g1½ according to din 3852-a Ʋ pipe thre...
Page 73
73 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 1 2 a b 1 2 3 4 5 6 3 4 5 6 6 12 10 8 4 2 0 3 6 5 4 2 1 0 0 5 10 15 20 25 30 35 0 5 10 15 20 25 30 35 fig.40:max.Tensileloadwithcerealsandplasticgranules-cable:ø4mm(0.157in) a cereals b plastic granules 1 tensileforceinkn(thede...
Page 74
74 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 1 2 a b 1 2 3 4 5 6 3 4 5 6 12 18 16 14 10 8 6 4 2 0 6 9 8 7 5 4 3 2 1 0 0 5 10 15 20 25 30 35 0 5 10 15 20 25 30 35 fig.42:max.Tensileloadwithcerealsandplasticgranules-cable:ø6mm/ø11mm-pacoated a cereals b plastic granules 1 t...
Page 75
75 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 Ʋ cable: ø 6 mm (0.236 in) - pa coated 8 nm (5.9 lbf ft) Ʋ cable: ø 6 mm (0.236 in) 20 nm (14.75 lbf ft) Ʋ cable: ø 11 mm (0.433 in) - pa coated 20 nm (14.75 lbf ft) Ʋ rod: ø 16 mm (0.63 in) 20 nm (14.75 lbf ft) torque for npt ...
Page 76
76 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 starting current ≤10mafor20msafterswitchingon,≤3.6ma load load resistor, see chapter "voltage supply" damping (63 % of the input variable), adjustable 0 … 999 s indication value - display and adjustment module 5) Ʋ displayed va...
Page 77
77 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 4 5 3 1 2 4 5 3 1 2 fig.44:measuringranges-vegaflex82 1 reference plane 2 probe length l 3 measuring range 4 upper dead band (see following diagrams - grey section) 5 lower dead band (see following diagrams - grey section) typi...
Page 78
78 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 0 2mm (0.079 ") -2mm (-0.079 ") 15mm (0.591 ") 10mm (0.394 ") 0,08 m (3.15 ") 0,3 m (11.811 ") 0,1 m (3.94 ") l 1 fig.46:deviationvegaflex82incableversioninwater 1 dead band (no measurement possible in this area) l probe length...
Page 79
79 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 gas phase temperature pressure 1 bar (14.5 psig) 10 bar (145 psig) 50 bar (725 psig) air 20 °c (68 °f) 0 % 0.22 % 1.2 % 200 °c (392 °f) -0.01 % 0.13 % 0.74 % 400 °c (752 °f) -0.02 % 0.08 % 0.52 % hydrogen 20 °c (68 °f) -0.01 % ...
Page 80
80 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 1 2 3 4 a b 0°c / 32°f -40°c / -40°f 80°c / 176°f 45°c / 113°f 30°c / 86°f 40°c / 104°f 60°c / 140°f 150°c 302°f 100°c 212°f 50°c 122°f 80°c 176°f -40°c -40°f fig. 47: ambient temperature - process temperature, standard version...
Page 81
81 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 vibration resistance Ʋ rod probe 1 g with 5 … 200 hz according en 60068-2-6 (vibration at resonance) with rod length 50 cm (19.69 in) shock resistance Ʋ rod probe 25 g, 6 ms according to en 60068-2-27 (mechanical shock) with ro...
Page 82
82 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 Ʋ inspection window polyester foil integrated clock date format day.Month.Year time format 12 h/24 h time zone, factory setting cet rate deviation max. 10.5 min/year additional output parameter - electronics temperature output ...
Page 83
83 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 potential connections and electrical separating measures in the instrument electronics notnon-floating ground terminal galvanicallyconnectedwiththemetalprocessfitting galvanic separation between electronics and metal housing pa...
Page 84
84 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 plastic housing ~ 69 mm (2.72") ø 79 mm (3.11") 112 mm (4.41") m20x1,5/ ½ npt ~ 84 mm (3.31") m16x1,5 112 mm (4.41") m20x1,5/ ½ npt 1 2 ø 79 mm (3.11") fig.49:housingversionswithprotectionratingip66/ip67-withintegrateddisplayan...
Page 85
85 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 aluminium housing with protection rating ip 66/ip 68 (1 bar) 120 mm (4.72") ~ 105 mm (4.13") 116 mm (4.57") ~ 150 mm (5.91") ø 86 mm (3.39") ø 86 mm (3.39") m20x1,5/ ½ npt m16x1,5 2 m20x1,5 m20x1,5 1 fig.51:housingversionwithpr...
Page 86
86 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 stainless steel housing with protection rating ip 66/ip 68, 1 bar 117 mm (4.61") ~ 103 mm (4.06") ø 79 mm (3.11") 120 mm (4.72") ~ 105 mm (4.13") ø 86 mm (3.39") m20x1,5 m20x1,5/ ½ npt m16x1,5 ~ 93 mm (3.66") ø 80 mm (3.15") 11...
Page 87
87 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 vegaflex 82, cable version ø 4 mm (0.157 in)/ø 6 mm (0.236 in) - pa coated l 46mm (1.81") 22mm (0.87") ø 20mm (0.79") 150mm (5.91") ø 4mm (0.16") g ¾ sw 36 mm (1.42") ø 6mm (0.24") 3 1 2 fig.54:vegaflex82,cableø4mm(0.157in)/ø6m...
Page 88
88 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 vegaflex 82, cable version ø 6 mm (0.236 in)/ø 11 mm (0.433 in) - pa coated 80mm (3.15") l 30mm (1.18") ø 30mm (1.18") sw 55 mm (2.17") g1½ 150mm (5.91" ) ø 6 mm (0.24") ø 11 mm (0.43") 1 2 3 fig.55:vegaflex82,cableø6mm(0.236in...
Page 89
89 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 vegaflex 82, rod version ø 16 mm (0.63 in) 80mm (3.15") l 30mm (1.18") ø 16mm (0.63") sw 55 mm (2.17") g1½ 1 fig.56:vegaflex82,rodø16mm(0.63in),threadedversion l sensorlength,seechapter"technicaldata" 1 joint-rod.
Page 90
90 12 supplement vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 12.3 industrial property rights vega product lines are global protected by industrial property rights. Further information see www.Vega.Com. Vega produktfamilien sind weltweit geschützt durch gewerbliche schutzrechte. Nähere in...
Page 91: Index
91 index vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 index a adjustment – max. Adjustment 37 – min. Adjustment 37 adjustment system 34 application 36, 37 application area 9 b backlight 44 c check output signal 63 copy sensor settings 50 current output 51 current output 2 42 current outpu...
Page 92
92 index vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220 service hotline 65 sil 27 simulation 45 special parameters 52 t type label 8 type of medium 36 u units 36 unlock adjustment 41 v verify parameter 31.
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93 notes vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220
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94 notes vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220
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95 notes vegaflex 82 • 4 … 20 ma/hart - two-wire 44222-en-170220
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Printing date: vega grieshaber kg am hohenstein 113 77761 schiltach germany 44222-en-170220 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...