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APLISENS

1. Move the electronic unit from transmitter casing take up the upper part of the casing with display from the catch and revolve its to left or to right to the display setting at needed position Rotation possibility 3 180 with 90 pitch Screw on the display unit screws and display cover Fig 4 APC APR display rotation possibility configuration buttons Jumper in radial position as at photo back lighting off jumper in circular position back lighting on Fig 4a Back lighting jumper view at transmitter electric board unit display back side 34 DTR APC APR ALW 02 ENG M20x1 5 Fig 5a M type connector Fig 5b Socket for M type connector with M20x1 5 thread M20x1 5 925 diaphragm seal Fig 6a P type connector Fig 6b Socket for P type connector with M20x1 5 thread H TOP 935 1 1 diaphragm seal Fig 7a CM30x2 type connector Fig 7b Socket for Fig 7c Socket for with flush diaphragm CM30x2 type CM30x2 type connector with M30x2 thread connector Sealing teflon Order code Socket CM30x2 The ring in Fig 7c have to be welded in place with the word TOP upwards Fig 5 M type connector with M20x1 5 thread Fig 6 P type connector with M20x1 5 thread Fig 7 CM30x2 type connector with flush diaphragm with M30x2 thread 35 Fig 8a G1 2 type connector with G1 2 thread
2. 10 0 250 500 750 1000 1250 1500 250 500 750 Ro Q Rofo Safe working area grid upper colour area Output updating time 500ms Additional electronic damping 0 30s Voltage for insulation testing 500 VAC or 750 VDC see p 9 3 Excess voltage protection see p 9 3 Response time on pressure stroke pressure switch off ta 10 250ms tc tc 200ms 20mA tr ta te trmin 210ms trmax 460ms 9 89mA 4mA APC APR transmitter response time on pressure stroke tr measuring cycle 0 5s damping 0 1000 1250 1500 1750 11 DTR APC APR ALW 02 ENG 5 1 2 APC APR Permitted environmental conditions Operating temperature range 40 85 for PED version in accordance with p 5 2 3 Operating temperature range for intrinsic safe versions in accordance with Appendix Operating temperature range for flame proof versions in accordance with Appendix Exd Medium temperature range 40 C 120 for direct measurement for PED version in accordance with p 5 2 3 over 120 C measurement with a transmission tube or diaphragm seal using Thermal compensation range 25 80 C 40 80 C for special version APC Relative humidity 0 90 Vibration during operation not recommended Exposure to direct sunlight not recommended 5 1 3 APC APR Construction materials Diaphragm seal for APC Stainless steel 316L 00H17N14M2 PED version or Hast
3. X x zi I E N ain fea iS Im LOE RT BT NA gf E There 3 main displays are visible Bargraf display line the current output grade line guidance display At 096 output guidance the line units are not blacked As the guidance is rise the next units will blacked One unit correspond to 1096 guidance At 10096 guidance all line units will blacked LCD1 the current or guidance percent preset range display In accordance with display configuration the current value in 4 20 mA current loop or percent guidance preset range is possible to display When current is displayed symbol c before value is visible LCD2 the measured pressure digital value display the calibrated pressure value according to user s units display the process variable units or user s units display the MENU announcement and other information or warning announcement display In the case the digital pressure value or the calibrated pressure value display the sign can be visible before displayed value The decimal point position is possible to set in local MENU or remotely In the case of display overfilling when the displayed value will exceed the 99999 the CO
4. S DTR APC APR ALW 02 ENG APLISENS MANUFACTURE OF PRESSURE TRANSMITTERS AND CONTROL INSTRUMENTS USER S MANUAL SMART PRESSURE TRANSMITTER type APC 2000ALW SMART DIFFERENTIAL PRESSURE TRANSMITTER type APR 2000ALW APR 2200ALW APR 200GALW SMART LEVEL PROBE type APC 2000Y ALW WARSAW JANUARY 2009 APLISENS JSC 03 192 Warszawa ul Morelowa 7 tel 48 22 8140777 fax 48 22 814 07 78 www aplisens pl e mail aplisens aplisens pl 1 DTR APC APR ALW 02 ENG Symbols used Symbol Description Warning to proceed strictly in accordance with the information contained in the documentation in order to ensure the safety and full functionality of the device lil Information particularly useful during installation and operation of the device Information particularly useful during installation and operation of a type Ex device Information on disposal of used equipment BASIC REQUIREMENTS AND SAFE USE The manufacturer will not be liable for damage resulting from incorrect installation failure to maintain the device in a suitable technical condition or use of the device other than for its intended purpose Installation should be carried out by qualified staff having the required authorizations to install electrical and pressure measuring devices The installer is responsible for performing the installation in accordance with these instructions and with the electromagnetic compatibility and safety regul
5. pressure input of the sensing module while the input is a F connector fig 10 The APR 2200ALW transmitter is fitted with two diaphragm seals and can be produced in two versions with one direct diaphragm seal and one remote diaphragm seal fig 15 with two remote diaphragm seals fig 14 6 2 4 In the case of the APR 2000GALW transmitters the sensing module is located inside the transmitter casing It is designed for the measurement of low pressures of non aggressive gases with a permitted overpressure of 1bar or 350mbar The basic economy version of this transmitter has 6x1 elastic tubes terminals fitting while the industrial version has adapters as shown in fig 17 6 2 5 APR 2000YALW smart level probe is equipped in diaphragm seal and flange to fixing on tank 7 PLACE OF INSTALLATION 7 1 General recommendations 7 1 1 The smart pressure transmitter and differential pressure transmitter can be installed both indoors and outdoors It is recommended that transmitters intended for outdoor use be placed in a box or under cover 7 1 2 The place of installation should be chosen in such a way as to allow access to the device and to protect it from mechanical damage In planning the installation of the transmitter and configuration of the impulse lines attention should be paid to the following requirements The impulse lines should be as short as possible with a sufficiently large cross section a
6. To measure the current in the transmitter without disconnecting the signalling circuit connect a milliammeter to control sockets TEST TEST In hazardous areas connections As to the control terminals must be made using only instruments which are permitted to be used in such areas The transmitter is equipped in additional communication resistor RD 2400 During normal operation terminals Signal and Test are shorted RD resistor is used when you wish to communicate with the transmitter locally from its terminals and Ro lt 2500 Terminals Signal and Test must be opened Transmitter electrical installation should be realised with engineering standard requirements It is not allowed to repair or otherwise interfere with the transmitter s electrical circuits in any N way Damage and possible repair may be assessed only by the manufacturer or another authorized party 9 DTR APC APR ALW 02 ENG 1 INTRODUCTION 1 1 This Manual is intended for users of APC 2000ALW smart pressure transmitters APR 2000ALW APR 2200ALW APR 2200GALW smart differential pressure transmitters and APR 2000YALW smart level probe and their intrinsic safety versions containing the data and guidelines necessary to understand the functioning of the transmitters and how to operate them It includes essential recommendations concerning installation and use as well as emergency procedures The parameters and information specified
7. 5 Permitted input parameters based on data from the FTZ 08 ATEX 0020 certificate and certification documentation The transmitters should be powered via the associated power feeding and measurement devices A provided with the relevant intrinsic safe certificates The parameters of their outputs to the danger zone should not exceed the limit power supply parameters for the below specified transmitters 5 1 for power supply with a linear characteristic Ui 28V li20 1A Pi 0 7W for Ta lt 70C T5 Power supply with a linear characteristic may be e g a typical barrier with parameters 28V lo 0 093A Rw 3000 l Rw Ip transmitter peg Lh i ooa 4 Fig 1 Power supply from a source with linear characteristic 5 2 for power supply with a trapezial characteristic Ui 24V li 0 05A Pi20 6W forTas 80 and T5 Example of power supply from a source with trapezial characteristic see Fig 2 1 Io Rw ID rao o l rA Uo Uq LC 1 g L 9 Fig 2 Power supply from source with trapezial characteristic If Uo lt a then parameters Uq lo Po are interrelated as follows 4Po 4Po vata M Uq 70 Rw 7102 Po for Uo lt 1 2Uq 4Rw 5 3 for power supply with rectangular characteristic Ui 24V 0 025 Pi 0 60W for lt 80 and T5 The supply of power from a source with a rectangular characteris
8. Sealing teflon E x 24 4 x 1 7 Fig 8c CG1 2 type connector with flush diaphragm with G1 2 thread Sealing teflon 33 2 x 36 4 x 1 8 Fig 8e CG1 type connector with flush diaphragm with G1 thread DTR APC APR ALW 02 ENG 24 5 1 G1 2 97 032 Fig 8d Socket for CG1 2 type connector Order code Socket CG1 2 21 5 240 O33 5 02 Fig 8f Socket for CG1 type connector Order code Socket CG1 Fig 8 Process connections G1 2 and G1 36 DTR APC APR ALW 02 ENG __ 18 132 18 133 91 5 FIELD TERMINALS The electrical terminals side The electronic circuits and display side packing gland Cable 25 210 Lock preventing rotation of the casing Earthing terminal S T type tube flanged diaphragm seal 1 4NPT i l i flush flanged diaphragm seal Fig 10 APR 2000ALW differential pressure transmitter with a single direct diaphragm seal example 37 DTR APC APR ALW 02 ENG i8 S IVNIINH3 L 01315 Assembly Kit Mounting bracket 225 made by APLISENS for fitting differential pressure transmitters with P type connector on a 225 pipe
9. lt BACK Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu PV ZERO Pressure zeroing If you will confirm this option transmitter will confirm the party of command by the DONE announcement or the proper number of error will notify SET LRV SETURV_ 20 DTR APC APR ALW 02 ENG The Setting of the range of the set LRV beginning lt BACK Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu BY PRESsure Setting LRV across setting pressure If you will confirm this option transmitter will confirm the party of command by the DONE announcement or the proper number of error will notify BY VALUE Setting the LRV across inscribing of value After confirmation will display current LRV value before the passage in mode of edition 1 J Choose and confirm sign introduced parameter 1 00000 Introduce in sequence digit after digit 5 digital number with point or without point After confirmation the last 5 digit of the parameter transmitter will confirm the party of command by the DONE announcement or the proper number of error will notify The parameter will be written down in units UNIT The setting of the end of the set URV range lt BACK Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu BY PRESsure
10. 2 5 abs 0 25bar abs 25kPaabs 100417 50bar 5MPa 18 0 70bar abs 0 7MPa abs 0 7bar abs 70kPa abs 100 1 140bar 14MPa only for transmitters without diaphragm seal 12 DTR APC APR ALW 02 ENG 5 2 2 APC Metrological parameters Accuracy max 0 075 for the basic range Long term stability lt accuracy for 3 years for the nominal measuring range Error due to supply voltage changes max 0 002 FSO 1V Thermal error max 0 08 FSO 10 C max 0 196 FSO 10 C for n43 14 ranges Thermal error for the whole thermal max 0 25 FSO compensation range max 0 496 FSO 10 C for n33 14 ranges 5 2 3 APR Metrological Parameters according to PED version APC APR transmitters in the PED Pressure Directive versions are produced with a measurement range in the interval from 100 kPa to 40MPa gage or from 0 to 40MPa absolute with the overpressure up to 44 MPa Temperature limit 40 1009C 40 1509C with s Mazut connector APC pressure transmitters with the S Mazut seal pressure connection assembled with the PED version can be produced within the range 100 kPa to 10 MPa gage or within the 0 10 MPa absolute and the overpressure up to 11 MPa Other parameters are as given in Tables 1 except that the ambient temperature error is 0 7 kPa 10 C The value of the pressure measurement range and related overpressure are given on rating plate and at Product
11. between 40 C lt Ta lt 75 C forT5 class 5 4 Transmitter sensor diaphragm not should be subject on damage during installation and exploitation The diaphragm is made from 316ss or Hastelloy thin foil and cannot be subject on medium which can entail its damage 5 5 With regard on kind of casing material light alloy with large aluminium content the user is obliged to assure that possibility of hitting casing does not step out in place of transmitter installation 5 6 In transmitter casing are two holes to assembly of cable intakes from thread M20x1 5 or 1 2 NPT 5 7 Normally transmitters are delivered without installed intakes but with blank plugs corks in the second i They are at table 1 and table 2 at list of cable intakes and corks agreeable with production 1 documentation and accepted by certificate station Customer should install cable intakes according to tables 1 and corks according to tables 2 if corks aren t installed or other accordance with flame proof standards 5 8 is necessary apply a shield cable or without shield cable with round cross section in protection from gt elastomer not moisture absorbing for example YKSLY 2 1 YnTKSYekw 1 2 1 2 In case of need of use cable about different building customer should co ordinate this with transmitters manufacturer to choose intakes with cable diameter 5 9 The general principles of connecting and the exploitation of transmitter in
12. 6 Cut off on radical characteristic curve up to10 of flow zeroing in static pressure conditions with zero differential pressure eliminate this error 5 3 4 APR 2000ALW Pressure Connectors APR 2000 ALW C type connector to mount together with a valve manifold see fig 9 available for PED version APR 2000 ALW with single direct diaphragm seal as in the example fig 10 or with other diaphragm seals in accordance with DIAPHRAGM SEALS catalogue cards 5 3 5 APR 2200ALW Pressure Connectors diaphragm seals see DIAPHRAGM SEALS catalogue cards 5 4 APR 2000GALW Measurement ranges and metrological parameters 5 4 1 APR 2000GALW Measurement ranges Nominal range Overpressure imi N FSO Minimum set range limit Static pressure limit 1 0 25mbar 0 2500Pa 1mbar 100Pa 350mbar 1bar 2 2 5 2 5mbar 250 250Pa 0 2mbar 20Pa 350mbar 1bar 3 7 7mbar 700 700 imbar 100Pa 350mbar 1bar 4 25 25mbar 2500 2500 5mbar 500Pa 1bar 1bar 5 100 100mbar 10 10Pa 20mbar 2kPa 1bar 1bar 5 4 2 APR 2000GALW Metrological parameters Nominal range 0 25mbar 2 5 2 5mbar 7 7mbar 25 25mbar 100 100mbar_ Accuracy lt 0 075 lt 0 16 lt 0 1 lt 0 1 t 0 075 Set Tange ns na mA 0 25mbar b 2 5 2 5mbar 27 27 a 25 25mbar d 00 1 00mbar zl
13. 9 2 Electrical connections for APC APR The APC APR transmitters are to be connected as shown in fig 2a 2d In APC APR transmitters a 2400 resistor is permanently fitted in series in the transmitter s current circuit and blocked up with jumper between SIGNAL and TEST as shown in fig 2a and 2b When the resistance in the current loop is lower than 2400 it is necessary to jumper disassemble to Hart communication 9 3 Protection from excess voltage 9 3 1 The transmitters may be in danger from excess voltage caused by connection faults or atmospheric electrical discharge Protection from excess voltage between the wires of the transmission line is provided by TVS diodes installed in all types of transmitter see the table column 2 9 3 2 In order to protect against excess voltage between the transmission line and the casing or earth not prevented by the diodes connected between the transmission wires additional protection is provided in the form of plasma surge arresters see the table column 3 Also external protective devices may be used e g the UZ 2 Aplisens system or others When the transmission ines are long it is advantageous to use one protective device near the transmitter or inside it and another near entry points to other devices used in conjunction with it Internal protection of transmitters 1 2 3 Type of Protection between wires TVS Protection between wires and e
14. device to communication should be higher than 2500 If necessary install the additional resistor in the line The communicator or modem connecting ways to the measuring loop are presented at diagrams During increasing of resistance in the measure loop at making the good transmission is necessary to make sure that the tension falls at sum resistances in the loop don t lower minimum tension at transmitter terminals see p 5 1 1 Fig 2 Electrical connections for APC APR transmitters JUMPER 44 Fi 0000 s 6 onoo 5 05020 0006 o Switch box Ite J Fig 2a The link of transmitter and communicator or modem to current line by the switch box in case of the resistance in current loop is higher than 2500 31 DTR APC APR ALW 02 ENG gt IL JUMPER L er To measure the transmitter current without disconnecting the measuring loop connect a milliammeter to control terminals Test gt and Test gt 0208 B 2000 000p Communicator Fig 2b The link of transmitter and communicator or modem to lt SIGNAL gt lt SIGNAL gt transmitter terminals in case of the resistance in current loop is higher than 2500 eee ORR ee tt 0008 05088 Communicator Fig 2c The link of transmitter and communicator or modem to lt SIGNAL gt lt TEST gt transmitter terminals in case of the res
15. in which pressure signal is converted into electric signal and electronic units transforming signal from measuring sensor into unified output signal APC APR transmitters are equipped in LCD display with LED back lighting enabling reading two the process variables simultaneously as well as the unit process variable reading The electronic board is closed in poly carbonate casing The casing construction enables turning of display by 180 with 90 pitch On the electronic casing the set of buttons is placed used to local adjustment The transmitters construction enables connecting of the separately compensated measuring sensor to separately compensated electronic board enables fast servicing at the plant The electronic circuit of sensor has a galvanic separation from measuring line Thanks of that construction the measurement susceptibility at interferences is reduced as well as the enlarged safety of work in the Ex and flameproof applications The sensor memory contains 8 pressure shapes data bank which can depending on factory settings contain parameters describing behavior the same sensor in different pressures and or temperatures ranges In dependence from needs we can choose a needed bank of coefficients memory for transmitter work APC APR transmitters monitor work of their equipment as well as the calculation correctness and in case of rises of incorrigibility inform about mistakes displaying the announcement on LCD screen as we
16. of the range compensating for the value of that pressure When the transmitter has been configured in this way it is ready to be used to carry out the given measurement task If it is not possible to empty the tank to configure the transmitter the hydrostatic pressure of the manometric fluid should be calculated by multiplying the vertical spac ing of the diaphragm seals by the density coefficient of the oil in the capillaries This pressure should be taken into account when entering the values for the start and end of the range Start mm H20 H mm x Xp i End mm H20 hmax mm x XPmeasured liquid H mm for DC 550 oil is equal to 1 068 g cm Poi for AK 20 oil is equal to 0 945 g cm Configuration of the APR 2200ALW transmitters to measure density of liquids H 300 mm 0 6 lt p g cm lt 1 2 1 068 g cm 4 20 mA y The measurement task To convert a variation in liquid density from px 0 6 g cm to Pmax 1 2 g cm to a variation in the output signal from 4 to 20 mA with the vertical spacing of the diaphragm seals equal to H 3000 mm The sealing system is filled with DC 550 oil with density 1 068 g cm 1 Calculate the value of the start of the range as follows XPmin 3000 x 0 6 1 068 1404 mm H20 2 Calculate the value of the end of the range as follows Himmi XPmax Xpoi 3000 x 1 2 1 068 396 mm H20 3
17. GAP FOR GROUP IIC ENCLOSURES l N rud Sd quantity RUE L 5 Es efje PN EN 60079 1 2004 U 12 12 55 23 059 05 23 005 0 1 5 1 io T D A L4 133 915 99 0215000 0 097 2 width of joint min 12 5 B B L5 12 M72x1 5 72 1 5 2 pd L6 9 M20x1 5 20 1 5 2 DINE in 6 thread L7 127 U2NPT 1 2NPT 2 EE ited joint ES certo 1 wiam ot int Fig 19 The explosion proof joints of APC APR transmitters Lock the cover tight by unbolting the screw p LA WAANING OPEN WHEN ACUIT IS ALIVE Fig 20 How to lead the casing of APC APR transmitters 43 DTR APC APR ALW 02 ENG M20x1 5 or G1 2 socket M20x1 5 I or G1 2 1 socket x ak ey 1 1 1 1 Weldable pipe stube Pmaks 10 MPa Marerials ST3S galvanized Order code gl Pipe stube M20x1 5 2 or G1 2 1 1 1 1 1 1 L Siphon tube T Pmaks 10 MPa Temp maks 3006 M20x1 5 G1 2 Connector to weld i Marerials Marerials I R 35 15HM galvanized SO 1 Order code 316Lss S Siphon tube M20x1 5 or G1 2 Order code RedSpaw S or SO M20x1 5 or G1 2 Fig 21 Additional equipment for fitting of pressure transmitters
18. H 1600 mm 0 lt h lt 1000 mm 0 7 g cm P2 1 0 g cm 1 068 g cm 4 20 mA A To determine the start of the measurement range calcu late the pressure difference at the transmitter when the tank is filled with the lighter liquid only 1600 mm x 0 7 1 068 588 8 mm H20 To determine the end point of the range add the increase in pressure resulting from the appearance of a 1 metre column of the heavier liquid 588 8 mm H20 1 0 0 7 x 1000 mm 288 8 mm 27 DTR APC APR ALW 02 ENG Additional remarks The settings of the transmitter can be adjusted with refer ence to laboratory results from density measurements carried out on samples of the liquid being measured This is most often necessary when the measurement takes place in a pipeline segment where the flow velocity of the measured liquid reaches several m s Increasing the vertical spacing of the diaphragm seals widens the range and often improves measurement accu racy In planning the spacing of the diaphragm seals ensure that the pressure difference at the transmitter lies within the basic range The maximum vertical spacing of the diaphragm seals H depends on the transmitters basic range and the boundary values for the density of the measured liquid Pin Pmax If Pmin lt Pmax the seal spacing H should satisfy the following conditions lower boundary of range mm H O
19. for the basic range is coded in the transmitter s memory This is the reference curve used when making any adjustments which affect the transmitter s output signal 10 1 2 When the transmitter is in use the term set range is used The set range is the range whose lower end point corresponds to an output current of 4mA and whose upper end point corresponds to a current of 20mA or 20mA and 4mA respectively when the conversion curve is inverted The set range may cover the whole of the basic range or only a part of it The width of the set range is the difference between its upper and lower end points The transmitter may be set to any range within the basic range of pressure values subject to the restrictions set out in the table in section 5 2 1 5 3 1 5 3 2 5 4 1 and 5 5 1 19 DTR APC APR ALW 02 ENG 10 2 Configuration and Calibration 10 2 1 The transmitter has features which enable metrological and identification parameters to be set and altered The configurable metrological parameters affecting the transmitters output current include the following a unit in which the measured pressure is expressed on the display b upper end point of the set range c lower end point of the set range d time constant e type of characteristic curve linear or radical Parameters of an informational nature which cannot be altered include the following f upper limit of the basic range 9 lower limit of the basic range h minimum ra
20. for transmitters identified herein with the sign APC APR also apply to transmitters APC 2000ALW APR 2000ALW APR 2200ALW APR 2200GALW APR 2000Y ALW and their explosion proof versions as well as all the variations differing by the type of the process terminals Information on the transmitter sizes and the method of installation apply to both all versions of transmitters 1 2 Technical data for the diaphragm seals and for the APC and APR transmitters are contained in the catalogue cards DIAPHRAGM SEALS 1 3 The transmitters comply with the requirements of EU directives as shown on the plate and with the relevant Declaration of Conformity 1 4 Additional data on APC 2000ALW APR 2000ALW APR 2200ALW APR 2000GALW and APR 2000YALW transmitters in Ex versions is contained in the appendix designed to DTR APC APR ALW 02 ENG Appendix Exi Exd versions in the appendix designed to DTR APC APR ALW 02 ENG Appendix Exd During installation and use of the transmitters in Ex or Exd version reference should be made to DTR APC APR ALW 02 ENG in conjunction with Appendix Exi or Exd 1 5 The APC APR transmitters are also made in a version which complies with the PED pressure directive meet the requirements for category IV and then carry additional markings as in 4 3 2 USER MATERIALS Transmitters are delivered in single and or multiple packs Together with the transmitter are delivered a Product certificat
21. with direct and remote diaphragm seal examples 40 DTR APC APR ALW 02 ENG Fastening to a wall Fastening on a pipe Fig 16 Example how to install the APC APR transmitter 18 132 18 IN 116 L an 3 lt z D E L g p s is The electrical oO The electronic terminals side circuits and display side Adapter for valve manifold or steel impulse lines Weidable impulse line connector Valve manifold Fig 17 APR 2000GALW smart differential pressure transmitter for low ranges DTR APC APR ALW 02 ENG 41 gt sn u UBYM 0009 01 dn Buiuodsue1 10 pexoed ueuw 006 Stanless steel or aluminium tube 80x2 up to 6m long by order ea ey ee Suoisueuuip yug jo 09 Fig 18 APR 2000YALW smart level probe for pressure tanks 42 DTR APC APR ALW 02 ENG L6 for M20x1 5 L7 for 1 2NPT L2 MINIMUM WIDTH OF JOINT AND MAXIMUM
22. Accuracy X t0 4 lt t 1 lt 1 6 lt 04 lt 0 4 Thermal error 0 1 FSO 10 max 0 4 96 Ma for the whole thermal compensation Thermal compensation range 10 70 C 5 4 3 APR 2000GALW Construction materials M20x1 5 6x1 adapter brass Valve manifold ss316L Valve manifold adapter ss316L 1 4 NPT connector brass ss316L or galvanized St3S carbon steel Other materials as given in 5 1 3 for APR 5 4 4 APR 2000GALW Pressure Connectors The terminals fit adapted to 6x1 plastic tubes Valve manifold adapter or 1 4 NPT connector see p 8 3 and fig 17 14 DTR APC APR ALW 02 ENG 5 5 APR 2000Y ALW Measurement ranges and metrological parameters 5 5 1 APR 2000YALW Measurement ranges N 1 2 Nominal range 0 6000 mmH2O 0 1600 mmH20 Minimum set range 600 mmHoO 160 mmH2O Static pressure limit 40 bar 5 5 2 APR 2000YALW Metrological parameters Nominal range N 1 2 Accuracy for basic range 0 16 96 0 2 96 Accuracy for minimum range 0 5 0 6 96 temperature error 0 4 96 for temperatures 25 80 Zero shift error from static pressure 0 08 96 10bar 0 1 10bar zeroing in static pressure conditions with zero differential pressure eliminate this error Medium density range up to 1 1 g cm standard version over 1 1 g cm special version by arrangement with APLISENS 6 CONSTRUCTION 6 1 Measu
23. Certificate 5 2 3 APC Pressure Connectors M type connector with M20x1 5 thread see figure 5a available for PED version P type connector with M20x1 5 thread see figure 6a available for PED version CM30x2 type connector with flush diaphragm see figure 7a G1 2 type connector with G1 2 thread see figure 8a available for PED version GP type connector with G1 2 thread available for PED version CG1 type connector with G1 thread and flush diaphragm see figure 8e available for PED version RM type connector with M20x1 5 thread and radiator RP type connector with M20x1 5 thread and radiator G1 4 type connector with G1 4 thread available for PED version 1 2NPT M type connector with 1 2NPT tread available for PED version R1 2 type connector with R1 2 tread available for PED version CG1 2 type connector with G1 2 tread and flush diaphragm available for PED version other connection types by arrangement 5 3 APR 2000ALW APR 2200ALW Measurement ranges and metrological parameters 5 3 1 APR 2000ALW Measurement ranges S Nominal measuring range A Overpressure Static pressure N FSO Minimum set range Rangeability limit limit 1_ 0 16bar 0 1 6MPa 1 6bar 160kPa 101 250 320bar 0 25 25 _ 103 40bar for P type connector 70 7kPa _ 143 250bar for version compliant lOmbar 1 4 2531 with the PED pr
24. Exd realization should be compatible with principles and relating standards for Exd casing devices how in p 2 1 in this including also EN600079 14 EN60079 17 5 10 During service must be made a check of the tight fastening of covers and the cable intakes and the fastening of the cable in the intakes The casing and supply line must be inspected for mechanical damage and the transmitter rating plate for legibility Periodic checks should also be made of the diaphragm which should not carry signs of damage During maintenance it is recommended that the threads of the covers be lubricated with non acid vaseline Blocking cover method before unscrewing and plumbing possibility is shoved at fig 20 Because of the transmitter damage possibility the ambient temperature should not be allowed to become higher than 80 C even when there is no explosion risk It is not permitted to repair or otherwise interfere with the transmitter s electrical circuits in any way Damage estimation and repair possibility may be assessed by the manufacturer or another authorized party only In danger zone don t unscrew transmitter covers and don t change the display position or its back lighting 5 DTR APC APR ALW 02 ENG Appendix Exd0 2 6 How to connect Exd transmitters APC APR Hazardous area Safe area Roz 2500 Ex power supply see p 5 Communicator Fuse In 0 05A Un 250V acco
25. FTZ 08 ATEX 0020 T5 T6 mark means that the temperature class is T5 or T6 depending on the working temperature of the transmitter i e T6 for Ta lt 40C T5 for 400 lt Ta lt 65 and with power supply with rectangular characteristics T6 for Ta lt 40C T5 for 40C lt Ta lt 80C 2 3 Transmitter category and hazard areas The category 1 2G contained within the rating means that the transmitter may be installed within a type 1 or 2 hazard zone The APC APR process connections may connect to a 0 zone type see the diagram below for an example Zone 0 Zone 1 or 2 Safe area Pressure transmitter or differential pressure transmitter 3 Identifying marks Intrinsically safe transmitters must have a rating plate containing the information specified in paragraph 4 of DTR APC APR ALW 02 ENG and also at least the following CE mark and number of notified unit mark designation of explosion protection design certificate number values of parameters such as Ui li Pi Gi Li year of manufacture 7 DTR APC APR ALW 02 ENG Appendix Exi 4 User information Together with the ordered transmitters the user will receive Product Certificate Declaration of conformity Copy of certificate on request User s Manual numbered DTR APC APR ALW 02 ENG with Appendix Exi User can find them at www aplisens pl
26. Fev e Pure deve pev savcscvecevssavessvcssus avesiveccdssaveucesede APPENDIX Exi INTRODUCTION USER MATERIALS APPLICATIONS AND MAIN FEATURES IDENTIFYING MARKS ORDERING PROCEDURE TECHNICAL DATA 5 1 APC APR COMMON 5 2 APC MEASUREMENT RANGES AND METROLOGICAL PARAMETERS 5 3 APR 2000ALW APR 2200ALW MEASUREMENT RANGES AND METROLOGICAL PARAMETERS 5 4 APR 2000GALW MEASUREMENT RANGES AND METROLOGICAL PARAMETERS 5 5 APR 2000YALW MEASUREMENT RANGES AND METROLOGICAL PARAMETERS 6 CONSTRUCTION etc 6 1 MEASUREMENT PRINCIPLES ELECTRONIC SYSTEM 8 2 CONSTRUCTION siai 7 PLACE OF INSTALLATION 7 1 GENERAL RECOMMENDATIONS 7 2 LOW AMBIENT TEMPERATURE 7 3 HIGH MEDIUM TEMPERATURE 7 4 MECHANICAL VIBRATION CORROSIVE MEDIA 8 INSTALLATION AND MECHANICAL CONNECTIONS 8 1 APC INSTALLATION AND CONNECTIONS 8 2 APR INSTALLATION AND CONNECTIONS 8 3 APR 2000GALW INSTALLATION AND CONNECTIONS 8 4 APR 2000YALW INSTALLATION AND CONNECTIONS 9 ELECTRICAL CONNECTION 9 1 GENERAL RECOMMENDATIONS 9 2 ELECTRICAL CONNECTIONS FOR APC APR 9 3 PROTECTION FROM EXCESS VOLTAGE 9 4 EARTHING eere 10 SETTING AND REGULATION xe 10 1 TRANSMITTE
27. H mm lt XP min XP oi H mm upper boundary of range mm 7 Determine the maximum vertical spacing of the seals for the APR 2200 10 10 kPa transmitter when measuring the density of liquid between 0 6 and 1 2 g cm The sealing system uses AK 20 silicone oil with a density of 0 945 The lower boundary of the range of the transmitter is 10 kPa 1020 mm 1020 gt Himmi lt 1020 0 6 0 945 0 345 H mm lt 2957 H mm lt The upper boundary of the range of the transmitter is 10 kPa 1020 mm H mm lt mu H mm s 302 020 1 2 0 945 0 255 H mm lt 4000 In the example both conditions are satisfied when the spacing of the seals is not more than 2957 mm 28 DTR APC APR ALW 02 ENG 10 2 9 Configuration of the APR 2200YALW smart level probes 4 20 mA Principles of operation Measurementis carried out using an APR 2000 differential pressure transmitter enabling compensation for static pressure in the tank The value processed is just the hydrostatic pressure of the medium measured at the level of the diaphragm of the lower seal This AP Hipi Hop2 pressure is the sum of the hydrostatic pressures of the liquid and vapour phases of the medium In most practical measurement situations the density of the vapour phase is negligibly small and therefore the measured hydrostatic pressure relates only to the height of the liquid phase col
28. IRA06ATEX1097X T3CDS T3CDSPB CMF M20x1 5 Exd IIC SIRA06ATEX1283X Products PX2K PXSS2K CMP PX2KX PXB2KX Products M20x1 5 Exd IIC SIRA06ATEX1097X Table 2 permitted corks Type Producer Screw Feature Other marking No certificate AGRO AG 20 1 5 Exd 475 HAWKE M20x1 5 Exd IIC 477 HAWKE M20x1 5 Exd IIC for special cable only 6 DTR APC APR ALW 02 ENG Appendix Exi I APPENDIX Exi APC 2000ALW PRESSURE TRANSMITTER C APR 2000ALW APR 2200ALW APR 2000GALW DIFFERENTIAL PRESSURE TRANSMITTERS APR 2000YALW LEVEL PROBE Ex VERSION 1 Introduction 1 1 This Appendix Exi applies to transmitters of types APC 2000ALW APR 2000ALW APR 2200ALW APR 2000GALW and APR 2000YALW in Ex versions only marked on the rating plate as shown in 2 2 and denoted Ex in the Product Certificate 1 2 The appendix contains supplementary information relating to the Ex versions of these transmitters During installation and use of Ex transmitters reference should be made to DTR APC APR ALW 02 ENG in conjunction with Appendix Exi 2 Use of APC APR transmitters in danger zones 2 1 The transmitters are produced in accordance with the requirements of the following standards EN 60079 0 2006 EN 60079 11 2007 EN 60079 26 2004 2 2 The transmitters may operate in areas where there is a risk of explosion in accordance with the rating of the explosion protection design 1 26 Ex ia IIC T5 T6
29. MMA displays When the pressure value limits will exceeded the UNDER or OVER are displayed depending on exceeding direction The pressure unit or user s unit can be displayed alternatingly with digital value displaying in 10s indicate digital value cycle or 1s indicate digital value cycle If it is necessary the display unit switching off in local MENU is possible or with communicator or PC software using The transmitter makes possible rescale on the user s individual the pressure value To make this is necessary with using communicator or PC software write the corresponding to beginning and to end values of setting range as well as write the own unit name After activating user s mode the rescale value will be visible on display Local display is equipped in backlight switching on and switching off with jumper on electronic board 10 2 8 Configuration of the APR 2200ALW transmitters to measure the level density of liquid and phase boundary 26 DTR APC APR ALW 02 ENG To simplify the mathematical operations we introduce the density coefficient of the medium Xp Xp Dream 9 cm Pwrater at aro 9 cm Since the density of water at 4 C is 1 g cm the density coefficient Xp is numerically equal to the density of the me dium expressed in g cm To determine the hydrostatic pressure of a column of liquid in mm it is sufficient to multiply the height of the column h mm by the density coefficient of the liquid Xp
30. R ON A VERTICAL OR HORIZONTAL PIPE 38 IG 13 EXAMPLE HOW TO INSTALL THE APR 2000ALW TRANSMITTER WITH A VALVE MANIFOLD TO A 2 PIPE 38 14 APR 2200ALW DIFFERENTIAL PRESSURE TRANSMITTER WITH TWO REMOTE DIAPHRAGM SEALS EXAMPLES 39 15 APR 2200ALW DIFFERENTIAL PRESSURE TRANSMITTER WITH DIRECT AND REMOTE DIAPHRAGM SEAL EXAMPLES 39 16 EXAMPLE HOW TO INSTALL THE APC APR TRANSMITTER tete nter tette tentes 40 17 APR 2000GALW SMART DIFFERENTIAL PRESSURE TRANSMITTER FOR LOW RANGES 18 APR 2000YALW SMART LEVEL PROBE FOR PRESSURE TANKS 19 THE EXPLOSION PROOF JOINTS OF APC APR TRANSMITTERS 20 HOW TO LEAD THE CASING OF APC APR TRANSMITTERS 21 ADDITIONAL EQUIPMENT FOR FITTING OF PRESSURE TRANSMITTERS csscssessecsessessecsessessessessesscssesecsecsecseeneeneeneens 43 moemmocmmTTTTTTTTTTTTTT 3 DTR APC APR ALW 02 ENG Appendix Exd0 2 I APPENDIX Exd C APC 2000ALW XX PRESSURE TRANSMITTER APR 2000ALW XX APR 2200ALW XX DIFFERENTIAL PRESSURE TRANSMITTERS APR 2000Y ALW XX LEVEL PROBE Exd VERSION 1 Introduction 1 1 This Appendix Exd 02 applies to transmitters of types APC 2000ALW XX APR 2000ALW XX APR 2200ALW XXand APR 2000Y ALW XX in Exd versions only marked on the rating plate as shown in p 3 and denoted Exd in the Product Certificate 1 2 The appendix contains supplementary information relating to the Exd flame proof versions of m
31. R RANGE BASIC RANGE DEFINITIONS ccceccceseseseeceseecesescesesessesesacecsecaesecaesecaesesacsecacsesessesesateeeateees 10 2 GONEIGURATION ANDICALIBRATION u 7 11 INSPECTIONS AND SPARE PARTS 11 1 PERIODIC INSPECTIONS 11 2 UNSCHEDULED INSPECTIONS 11 3 CLEANING THE DIAPHRAGM SEAL DING DAI 11 4 SPARE PARTS esed esee SS 12 PACKING STORAGE AND TRANSPORT 13 GUARANTEE 14 ADDITIONAL INFORMATION 15 RELATED DOCUMENTS 16 FIGURES LS usasqa en a aranes Ernane cei G 1 APC APR TRANSMITTERS BLOCK G 2 ELECTRICAL CONNECTIONS FOR APC APR TRANSMITTERS 3 APC 2000ALW SMART PRESSURE TRANSMITTER 4 APC APR DISPLAY ROTATION POSSIBILITY CONFIGURATION BUTTONS 5 M TYPE CONNECTOR WITH M20x1 5 THREAD 6 P TYPE CONNECTOR WITH M20x1 5 THREAD 7 8 CM30X2 TYPE CONNECTOR WITH FLUSH DIAPHRAGM WITH M30X2 THREAD PROCESS CONNECTIONS Gi 1 2 AND G1 9 APR 2000ALW DIFFERENTIAL PRESSURE TRANSMITTER WITH C TYPE VENTED COVERS IG 10 APR 2000ALW DIFFERENTIAL PRESSURE TRANSMITTER WITH A SINGLE DIRECT DIAPHRAGM SEAL EXAMPLE 11 EXAMPLE HOW TO INSTALL THE APR 2200ALW TRANSMITTERS WITH REMOTE DIAPHRAGM 237 12 EXAMPLE HOW TO INSTALL THE APR 2000ALW TRANSMITTE
32. Set the zero point of the transmitter with the diaphragm seals positioned at the same level Install the transmitter in its working position Make the electrical connections to the transmitter pro viding for the possibility of using HART communication 6 Connect the KAP communicator identify the transmitter and select the configuration function 7 On the configuration menu select Reranging proce dure 8 On the Reranging menu a change the measurement units to mm H20 at 4 C b enter the calculated values for the start 1404 and end 396 of the range When the transmitter has been configured in this way it is ready to be used to carry out the given measurement task Note If it is possible to fill the space between the seals with a liquid whose density corresponds to the start of the measurement range the start of the range of the trans mitter can be set using regulated pressure Measurement of phase boundary The height of the phase boundary of liquids of different densities is determined by measuring the average density of the medium between the seals Example Calculate the measurement range start and end points for an APR 2200 transmitter configured to measure phase boundary height in the range 0 1000 mm between liquids of density p 0 7 g cm and 1 0 g cm where the vertical spacing of the seals H 1600 mm The sealing system uses DC 550 oil with a density of 1 068 g cm
33. Setting URV across setting pressure If you will confirm this option transmitter will confirm the party of command by the DONE announcement or the proper number of error will notify BY VALUe Setting the URV across inscribing of value After confirmation will display current URV value before the passage in mode of edition 1 1 Choose and confirm sign introduced parameter 1 00000 Introduce in sequence digit after digit 5 digital number with point or without point After confirmation the last 5 digit of the parameter transmitter will confirm the party of command by the DONE announcement or the proper number of error will notify The parameter will be written down in units UNIT IDAMPING TRANSFEr BACK IN H20 IN HG FT H20 MM H20 MM HG PSI BAR MBAR G SQCM KG SQCM PA KPA TORR ATM M H20 MPA INH20 4 MMH20 4 lt BACK 0 S 2 S 5 S 10 S 30 S 60 S lt BACK LINEAR SQRT SPECIAL SQUARE 21 DTR APC APR ALW 02 ENG Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu Confirm one of the following characteristics across longer press button After parameter confirmation transmitter will confirm the party of command by the DONE Setting of the solid temporary suppression of the process variable Return to Local Menu If you will confirm this option you will come back to ma
34. Since it is easy to determine the hydrostatic pressure in mm H20 and the transmitter can be configured in those units in the descriptions of measurement methods given below we will make use of pressures expressed in mm H20 and the density coefficient Configuration of the APR 2200ALW transmitters to measure the level of liquid in a tank The measurement task To convert a variation in the level of a liquid with density p 0 87 g cm between 0 and hax to a variation in the output signal from 4 to 20 mA H vertical spacing of diaphragm seals lt lt hima p 0 87 g cm 4 xx d 1 Install the transmitter in its working position on an empty tank 2 Make the electrical connections of the transmitter providing for the ability to use HART communication 3 Connect the KAP 01 communicator identify the transmitter and select the configuration function 4 On the configuration menu select the Reranging pro cedure 5 On the Reranging menu a change the units of measurement to mm H O at 4 C b enter the values for the start Xp x hmin mm and end Xp x hmas mm of the measurement range namely 0 and 0 87 hmax mm respectively to compensate for the hydrostatic pressure of the manometric fluid the start of the measurement range should be set using regulated pressure when sub ject to the action of only the manometric fluid empty tank the transmitter will shift the start and end points
35. ansmitters If the option of local configuration is active operator can change transmitter set using buttons being below display The access to buttons will get after unscrewing the side cover Then we can also change the display position turning it with 90 angle position see fig 4 If the option of local configuration is active operator can change transmitter set using buttons being below display To enter at the local set change of the work mode you should press one button and hold its about 4s If using buttons can t change the transmitter configuration the local transmitter configuration is switched of and to its switching on is necessary to use the KAP 3 Calibrator The buttons are signed with symbols IN 1 sl After pressing by 4 seconds any of buttons there will appear on display EXIT If we will confirm this announcement across pressing and holding button by 1 sec we will go out from the local change of the MENU set If we will not confirm we can move in MENU and change interesting us parameters The time of pressing J e has to be longer than 15 Pressing button 1 moves up in tree s structure MENU Pressing button moves down in tree s structure MENU Pressing confirms choice and leads change EXIT First announcement which will see after inclusion of Menu Local If you will confirm this option you will go out from Local Menu and you will come back to continue of measuring PV ZERO
36. ark manufacturer name transmitter type serial number pressure range static pressure limit output signal power supply voltage Version types and the method of specifying the desired product are described in the current Information Cards and the Catalogue 10 DTR APC APR ALW 02 ENG 4 2 APC APR transmitters in Ex version or Exd version have additional markings as described in DTR APC APR ALW 02 ENG Appendix Exi or Exd 4 3 The rating plates of APC APR transmitters in versions compliant with the PED pressure directive contain the notified unit number 0062 next to the CE mark as well as the designations 1 of certificates number CE PED H1D APL003 04 POL rev A for APC transmitters CE PED H1D APL 002 05 POL rev B for APR transmitters 5 TECHNICAL DATA 5 1 APC APR Common parameters 5 1 1 APC APR Electrical parameters Power supply 12 45V DC Power supply for intrinsic safe versions in accordance with Appendix Exi Output signal 4 20mA Communication realised via a 4 20mA signal using KAP 03 communicator or RS Hart modem and PC computer with Raport 01 software Resistance for communication 25011000 min 2400 _ Usup V H 2V Load resistance Ri max 9 0 0225A Usupiy min 12 0 0225xR V 15V for transmitters with display backlight Umin with back lighting Umin f Ro without back lighting
37. arth and or casing transmitter diodes permitted voltage type of protection permitted voltage Plasma surge arresters 100V DC Not applicable to Ex version APC APR 68V DC 39V DC for Exi version 9 3 3 The voltage in the protective elements must not exceed the maximum permitted values given in columns 2 and 3 of the table The insulation test voltages 500V AC or 750V DC given in 5 1 1 refer to transmitters plasma surge arresters such protection is not used in Exi versions of transmitters 9 4 Earthing The transmitters are fitted with internal and external earth terminals 10 SETTING AND REGULATION APC APR transmitters are factory calibrated to the range stated in the order or to the basic range After installation the transmitter s zero point may move and require adjustment This applies particularly in cases where the measurement range is small where the impulse lines are filled with a separating liquid or where APC APR transmitters are used with remote diaphragm seals 10 1 Transmitter Range Basic Range Definitions 10 1 1 The maximum range of pressure or differential pressure which the transmitter can measure is called the basic range for specifications of basic ranges see section 5 2 1 5 3 1 5 3 2 5 4 1 5 5 1 The width of the basic range is the difference between the upper and lower limits of the basic range The internal characteristic conversion curve
38. ations and standards applicable to the type of installation The device should be configured appropriately for the purpose for which it is to be used Incorrect configuration may cause erroneous functioning leading to damage to the device or an accident In systems with pressure transmitters there exists in case of leakage a danger to staff on the side where the medium is under pressure All safety and protection requirements must be observed during installation operation and inspections If a device is not functioning correctly disconnect it and send it for repair to the manufacturer or to a firm authorized by the manufacturer In order to minimize the risk of malfunction and associated risks to staff the device is not to be installed or used in particularly unfavourable conditions where the following dangers occur possibility of mechanical impacts excessive shocks and vibration excessive temperature fluctuation exposure to direct sunlight condensation of water vapour dust icing Installation of intrinsic safety versions should be performed with particular care in accordance with the regulations and standards applicable to that type of installation The manufacturer reserves the right to make changes not having a negative impact on the operational and metrological parameters of the products without updating the contents of the technical manual 2 DTR APC APR ALW 02 ENG CONTENTS APPENDIX
39. e which is also as the warranty card b Declaration of conformity on request C Copy of ATEX certificate on request d User s Manual numbered DTR APC APR ALW 02 ENG Items b c d are available at www aplisens pl 3 APPLICATIONS AND MAIN FEATURES 3 1 The APC smart pressure transmitters are designed to measure gauge pressure vacuum pressure and absolute pressure of gases vapours and liquids including corrosive substances Differential pressure transmitters type APR are used to measure liquid levels in closed tanks with static pressure up to 25MPa or 32MPa for special versions and to measure differential pressure across constrictions such as filters and orifices 3 2 The transmitters may be fitted with a range of types of process connectors which enables them to be used in a variety of conditions such as thick or highly reactive media high and low temperatures etc 3 3 APC APR transmitters generate a 4 20mA output signal and a digital communication signal in a two wire system current loop The use of smart electronics enables regulation of the zero point the measurement range damping radical conversion characteristic and other functions using an Aplisens KAP communicator or from a PC using a Hart RS232 converter and Aplisens Raport 01 configuration software 4 IDENTIFYING MARKS ORDERING PROCEDURE 4 1 Every transmitter carries a rating plate containing at least the following information CE m
40. elloy C276 Diaphragm seal for APR Stainless steel 316L 00H17N14M2 PED version or Hastelloy C276 Sensing module Stainless steel 316L 00H17N14M2 Liquid filling the interior the sensing module Silicone oil chemically inactive liquid for measurement of oxygen uses Connectors for APC Stainless steel 316L 00H17N14M2 or Hastelloy C276 only for P GP CM30x2 C type vented covers and connectors for APR Stainless steel 316L 00H17N14M2 Electronics casing High pressure cast of aluminium alloy lacquered with chemical resistant oxide enamel colour yellow RAL 1003 5 1 4 APC APR Rating of Case Protection IP66 according to PN EN 60529 2003 5 2 APC Measurement ranges and metrological parameters 5 2 1 APC Measurement ranges I Nominal measuring range gt Overpressure limit N FSO Minimum set range Rangeability without hysteresis 0 1000bar es 1200bar 120MPa 1 11 0 5 0 5bar 50 50kPa 50mbar 5 20 1 2bar 200kPa 412 0 0 25bar 0 25kPa 25mba 25kPa 1 iu ibar tQ0kPa 18 100 100mbar 10 10kPa 20mbar _ 2 i P ibar 100kPa 14 15 70mbar 15 7kPa 5mbar 0 5kPa 17 1 0 5bar 50kPa 15 0 1 1bar abs 0 110kPa abs SOmbar abs SkPa abs 21 2bar 200kPa 16 0 7oar abs 0 7MPaabs __ 0 07bar abs__ 7kPa abs 1001 2 O 14bar 1 4 17 0 25bar abs 0
41. entioned transmitters During installation and use of Exd transmitters reference should be made to DTR APC APR ALW 02 ENG in conjunction with Appendix Exd 2 Use of APC APR transmitters in dangers zones 2 1 The transmitters are produced in accordance with the requirements of the following standards EN 60079 0 2006 EN 60079 1 2008 EN 60079 11 2007 EN 60079 26 2004 EN 61241 0 2006 EN 61241 1 2004 EN 61241 11 2006 2 2 The transmitters may operate in areas where there is a risk of explosion in accordance with the rating of the explosion protection design II 1 2G Ex ia d IIC T5 T6 A II 1 20 Ex ia D20 tDA21 T85 T100 KDB 08 ATEX 224X KDB O8ATEX 224X 1 marking T6 and T85 applies to range 40 Ta 450 marking T5 and T100 applies to range 40 Ta lt 75 2 3 Transmitter category and hazard areas The category 1 2G contained within the rating means that the transmitter may be installed within a type 1 or 2 hazard zone The APC APR process connections may connect to a 0 zone type see the diagram below for an example Zone 0 Zone 1 or 2 Safe area Pressure transmitter or differential M pressure transmitter Flame proof transmitters must have a rating plate containing the information specified in paragraph 4 of DTR APC APR ALW 02 ENG and also at least the following CE mark and number of notified unit mark designa
42. erating conditions Screws complying with ISO 261 are to be used for flanges used in the APC APR transmitters Additional data concerning the diaphragm seals are specified in the DIAPHRAGM SEALS catalogue cards 9 ELECTRICAL CONNECTION 9 1 General recommendations 9 1 1 It is recommended that twisted pair cabling be used for the signal lines If the transmitter and signal line are subject to a large amount of electromagnetic interference then shield pair cable should be used The signal wires should not run alongside network power supply cables or near to large electrically powered devices The devices used together with the transmitters should be resistant to electromagnetic interference from the transmission line in accordance with compatibility requirements It is also beneficial to use anti interference filters on the primary side of the transformers the power supplies used for the transmitters and apparatus used in conjunction with them 9 1 2 Wet or rising damp inside transmitter can cause its damage When the isolation of the wires in the packing gland is ineffective for example when single wires are used the opening of the gland should be carefully sealed with an elastic sealing compound to obtain IP66 protection It is useful to form the segment of the signal wire leading to the packing gland into a protective loop to prevent condensation from running down in the direction of the gland 18 DTR APC APR ALW 02 ENG
43. essure 1Ombar_ 1kPa 201 directive L4mbar O4kPa 100 0 1bar 10kPa 10 1 5 3 2 APR 2200ALW Measurement ranges Nominalrange Minimum set Vertical spacing Maximum configurable range dependent Static FSO range of diaphragm on the actual vertical spacing of pressure Seals diaphragm seals m limit 160 160 mbar 0 1 mH20 1 7m 1 6 vertical spacing of sealsx94 lmH20 40bar 0 5 0 5 bar 0 5 mH20 lt 6m 5 vertical spacing of sealsx1 04 JmH20 40bar 1 6 2 bar 1 5 mH2O lt 15m 20 vertical spacing of sealsx1 04 mH20 40bar 1 6 16 bar 1bar lt 15m 16bar 40bar 13 DTR APC APR ALW 02 ENG The maximum vertical diaphragm seal spacing shown in the table applies to level measurement ensuring that it is possible to set the zero point of the transmitter when the tank is empty For measurements of density or phase boundaries in the sugar and chemical industries and in refineries the vertical spacing of the diaphragm seals can be larger 5 3 3 APR 2000ALW APR 2200ALW Metrological parameters Accuracy 0 075 FSO for the APR 2000ALW nominal range Long term stability lt accuracy 3 years Error due to supply voltage changes 0 002 FSO 1V Thermal error 0 08 FSO 10 C Thermal error for the whole thermal compensation range 0 3 FSO Zero shift error for static pressure 0 08 FSO 10bar 0 01 FSO 10bar for range n4 0 03 FSO 10bar for range n5
44. he transmitter via the impulse lines use should be made of elastic lines or a APC APR transmitters with a remote diaphragm seal 7 4 2 Transmitters should not be installed in places where the diaphragm made of 316L steel 00H17N14M2 would be subject to corrosion by the medium being measured If possible transmitters with diaphragms made of Hastelloy C276 should be used or other means of protection applied e g in the form of a separating liquid or transmitters with diaphragm seals adapted for measuring aggressive mediums according to DIAPHRAGM SEALS catalogue cards should be used 8 INSTALLATION AND MECHANICAL CONNECTIONS The APC APR transmitters can operate in any position When installed on an object with a high temperature medium it is advantageous to mount the transmitter in a horizontal position or downwards in such a way that the transmitter is kept away from the rising hot air For the small measurement ranges the reading can be affected by the transmitter position and by the impulse lines configuration or the way in which they are filled with liquid This error can be corrected using the zero setting function 8 1 APC Installation and connections 8 1 1 The APC transmitters can be mounted directly on the rigid impulse lines For used connectors as in figures 5a 6a and 7a it is recommended that connection sockets be used as shown in figure 5b 6b 7b or 7c It is recommended that sockets
45. he operation of the transmitter 29 DTR APC APR ALW 02 ENG 11 3 Cleaning the Diaphragm Seal Overloading Damage 11 3 1 Sediment and dirt which have formed on the diaphragm in the course of operation must not be removed by mechanical means as this may damage both the diaphragm and the transmitter itself The only permitted method is the dissolving of sediment 11 3 2 Sometimes transmitters malfunction due to damage caused by overloading e g in case of application of excessive pressure freezing or solidification of the medium action of a hard object such as a screwdriver on the diaphragm Usually in such cases the symptoms are such that the output current falls below 4mA or rises above 20mA and the transmitter fails to respond to input pressure 11 4 Spare parts Parts of the transmitter which may be subject to wear or damage and require replacement cover gasket Other listed parts due to the specific features and requirements of explosion protected devices may be replaced only by the manufacturer or by a firm authorized by the manufacturer 12 PACKING STORAGE AND TRANSPORT The transmitters should be packed singly or in sets in such a way as to protect them from damage during transportation The transmitters should be stored in multiple packs under cover in a place free of vapours and reactive substances with an air temperature between 5 C and 40 and relative humidity of not more than 85 Trans
46. in tree of Local Menu Confirm one of the following values time constant across longer press button After parameter confirmation transmitter will confirm the party of command by the DONE Setting of the current output form Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu Confirm one of the following characteristics across longer press button After parameter confirmation transmitter will confirm the party of command by the DONE Linear square root user s square SQRT LCD1 VARiable LCD2 VARiable lt BACK lt BACK C PERCENT lt BACK PRESSURE USER UNIT NO UNIT URRENT 22 DTR APC APR ALW 02 ENG square root characteristic cut of point setting Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu Confirm one of the following percent value across longer press button After parameter confirmation transmitter will confirm the party of command by the DONE Type of the process variable displayed on LCD1 Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu Confirm one of the following option across longer press button After parameter confirmation transmitter will confirm the par
47. istance in current loop is smaller than 2500 32 DTR APC APR ALW 02 ENG pr gt 28 1 n SIGNAL 2409 Communicator Fig 2d The link of transmitter and communicator or modem to lt SIGNAL gt lt SIGNAL gt transmitter terminals in case of the resistance in current loop is smaller than 2500 remove jumper from lt SIGNAL gt and lt TEST gt terminals If Ro in current loop is lower than 250Q is necessary to connect 2400 resistor to current loop by After communication jumper should cam back at its place 18 132 _ 18 133 I OVE lt H COVER gt 3 lt 2 H LO e 11 th QPLISENS S D 5 z u e 9 9 ST nos Os 295 m x F eoo The electrical The electronic I A a 1 Zoo terminals side circuits and display side e 2xM6 1 Lock preventing rotation of the casing Earthing terminal E Fig 3 APC 2000ALW smart pressure transmitter 180 with 90 pitch 33 DTR APC APR ALW 02 ENG unscrew the display cover buttons and casing display screws H 4 L 1
48. labeled Socket CG1 and Socket CG1 2 Fig 8 are used for CG1 and CG1 2 connections respectively Besides there are adapters for standard DIN50 DIN40 DIN25 Clamp2 Clamp1 5 Clamp1 type connections provided for readouts carried out in aseptic conditions using transmitters with CM30x2 connection There are gaskets provided for every transmitter with P CM30x2 CG1 CG1 2 and GP type connections The gasket material is selected based on the pressure value temperature and the type of the medium 8 1 2 If the pressure is applied via a flexible plastic tube the transmitter should be mounted on a support with Red 6 M reduction The types of the impulse tubes Fig 21 are to be selected depending on the pressure measured value and the medium temperature 8 1 3 Tighten the transmitter in the socket with a torque suitable for the type of the gasket used and the pressure measured 8 1 4 The APC transmitter can be installed using a universal AL holder allowing to mount the transmitter in any position on the support or a horizontal or vertical pipe 235 65 Fig 16 8 2 APR Installation and connections 8 2 1 The APR transmitters can be mounted directly on rigid impulse lines To connect the transmitter basic versions with two M20 x 1 5 connectors P type connector can use for example straight connecting elements with C type nuts If elastic impulse lines are used the transmitter should be additionall
49. ll as putting out the alarm current in current loop 15 DTR APC APR ALW 02 ENG 6 2 1 The pressure connectors may be fitted to the APC sensing module as in figures 5a 6a 7a 8 and other The APR transmitters have the sensing modules with two P type connectors or C type connecting covers for installation on a valve manifold figure 9 The sensing modules for both types are equipped with a diaphragm separating the internal part of the head from the measuring medium 6 2 2 For measuring the pressure of dense chemically reactive or hot media the transmitter may be additionally fitted with various types of diaphragm seal depending on the type of medium and the conditions in which measurement is carried out See catalogue cards Diaphragm Seals The diaphragm seal transmits the pressure obtained from the medium The pressure is transmitted via a manometric fluid which fills the space between the diaphragm of the seal and the diaphragm of the 1 sensing module In the case of remote diaphragm seals pressure is transmitted via a capillary linking the transmitters sensing module to the diaphragm seal The seals construction depends on the medium properties and operating conditions for which they are intended Technical data relating to the diaphragm seals dimensions and operating conditions can be found in catalogue cards DIAPHRAGM SEALS 6 2 3 The APR transmitters may be fitted with an single direct diaphragm seal mounted on the
50. low Zeroing or the range setting verifying is necessary span too small Error will ensue out when in result of setting range executing change the width of the range will be smaller than admissible acces restricted Error will ensue out when the service of Local Menu is switched off and the user tries to call out the Menu Local service You should switch on the service of Local Menu with the KAP 03 communicator RAPORT program or software using library EDDL Warning ERR L16 announcement can be displayed as well by zeroing attempt of the absolute transmitter WARNING new Lower Range Value Pushed Error will ensue out when the end of range set the URV change will cause the change of the range set beginning LRV 25 DTR APC APR ALW 02 ENG 10 2 6 Remote configuration Remote configuration is possible with KAP XX communicator or PC software Measuring circuit should be in accordance with the fig 2 10 2 7 LCD display configuration The LCD display configuration can do in dependence from needs Changes of the display options in local MENU are possible using buttons or remote way using communicator or the PC software If it is necessary the display switching off is also possible The display switching of function is possible with using communicator or PC software only The APC APR transmitter display exterior is as bellow NENNEN N o pu m oL X LE lt
51. mitters with uncovered diaphragm or seal connectors stored without packaging should have covers to prevent damage to the diaphragm During transportation the transmitters should be packed and secured so as to prevent them from shifting Any means of transport may be used provided direct atmospheric effects are eliminated 13 GUARANTEE The manufacturer guarantees the proper operation of the transmitters for a period of 24 months from the date of purchase and servicing provided under the guarantee and following the guarantee period In the case of special versions the guarantee period shall be agreed by the manufacturer and the user but shall not be less than 12 months 14 ADDITIONAL INFORMATION The manufacturer reserves the right to make constructional and technological changes which do not lower the quality of the transmitters 15 RELATED DOCUMENTS KAP Communicator User s Manual supplied with the Aplisens communicator Hart RS232 01 Converter information sheet Raport 01 software INTERVAL LINEARIZATION software 30 DTR APC APR ALW 02 ENG 16 FIGURES Sensing Input Converter M puse module circuit xoc system Load resistance min 250 Q Communicator Fig 1 APC APR transmitters block diagram Communicator or modem electrical connections to transmitter measuring lines For successful communication with transmitter the resistance in measuring loop behind connected
52. nd free of sharp bends in order to prevent blockages Where the medium is a gas the transmitters should be installed above the measuring point so that condensation flows down towards the site of the pressure measurement where the medium is a liquid or where a protective liquid is used the transmitters should be installed below the place where the 1 pressure measurement is taken The impulse lines should be inclined at a gradient of at least 10cm m The levels of filling liquid in the impulse lines should be equal or kept constant difference The configuration of the impulse lines and the valve connection system should be chosen with regard to the measurement conditions and to requirements such as the need to reset the transmitters in position and the need for access to the impulse lines during water or gas removal and flushing 7 1 3 Where there is a risk of heavy objects hitting the instrument resulting in extreme cases in A a part of the system with transmitters being torn off and medium leakage appropriate means of protection should be applied for safety reasons and to avoid the possibility of sparkling or other more appropriate location should be selected for the transmitter 7 1 4 Attention should also be paid to possible installation faults which may lead to measurement errors such as connections which are not tight sediment blockage in lines which are too narrow gas bubbles in a liquid line or liquid column in a gas li
53. ne etc 7 2 Low Ambient Temperature ambient temperature steps should be taken to protect the measurement apparatus from freezing When the solidification point of the liquid whose pressure is being measured is higher than the effects 16 DTR APC APR ALW 02 ENG This is particularly important in the case open air installations Protection is obtained by filling the impulse lines with a mixture of ethylene glycol and water or another liquid whose solidification point does not exceed the ambient temperature Thermal insulation can protect the transmitter casing and lines only from brief exposure to low temperatures Where the temperature is very low the transmitter and impulse lines should be heated 7 3 High Medium Temperature The APC APR transmitters may be used to measure media with temperatures of up to 120 C PED version see p 5 2 3 To protect the sensing module from temperatures higher then 120 C long impulse lines are used to disperse the heat and to lower the temperature of the sensing module Where it is not possible to use impulse lines of the required length APC APR transmitters with remote diaphragm seals should be used see DIAPHRAGM SEALS catalogue cards Data as per Appendix Exi or Appendix Exd 02 apply for the Ex or Exd version 7 4 Mechanical Vibration Corrosive Media 7 4 1 The transmitter should be installed in a place which is free of vibrations If vibrations are carried to t
54. nge 10 2 2 Other identification parameters not affecting the output signal include device address device type code factory identification code factory device code number of preambles 3 20 UCS TSD program version electronics version flags serial number label tag description tag date tag message record number sensing module number The process of setting the parameters listed in 10 2 1 and 10 2 2 is called Configuration 10 2 3 It is possible to carry out a pressure zeroing procedure for example to compensate for measurement deviation caused by a change in position diuring the transmitter installation The transmitter may also be calibrated by taking readings with the input pressure controlled using a standard device This process and zero point adjustment are called Calibration 10 2 4 Configuration and Calibration of the transmitter are carried out using an Aplisens KAP communicator certain Hart communicators or a PC with Hart RS232 converter and Aplisens Raport 01 software Together with the RAPORT 01 configuration software there is a INTERVAL LINEARIZATION software supplied to enable the input of 21 point nonlinear functional characteristics to the transmitter A description of the functions of the KAP communicator is contained in the KAP Communicator Operating Manual and information on the Hart RS232 converter can be found on the Hart RS232 01 Converter information sheet 10 2 5 Local configuration of tr
55. of command by the DONE The program enforcement of the transmitter restart Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu Confirm the command as bellow across longer press button After parameter confirmation transmitter will confirm the party of command by the DONE 24 DTR APC APR ALW 02 ENG Local Menu error reports During executing in Local Menu some functions LCD2 announcement can be displayed on the screen The error displaying evidences about no realization of command of Local Menu The shortened description of errors announcements is showed below ERR L07 ERR L09 ERR L10 ERR L14 ERR L16 WNG L14 in write protected mode Error will ensue out when we try to change setting in Local Menu but transmitter is protected before recording To to make the change of setting with Local Menu using transmitter has to have the included service of Local Menu as well as Switched off protection before record These parameters modification is possible by using KAP 03 communicator RAPORT program or software using library EDDL e default setting Local Menu service Switched on protection before record switched off applied process too high Error will ensue out when given parameter pressure exceed admissible value Zeroing or the range setting verifying is necessary applied process too low Error will ensue out when given parameter pressure will too
56. range and send asa block to the transmitter After receiving these parameters the transmitter will perform measurementsas required 11 INSPECTIONS AND SPARE PARTS 11 1 Periodic inspections Periodic inspections should be made in accordance with the regulations to which the user is subject During inspection the pressure connectors should be checked for loose connections and leaks the electrical connectors should be checked with regard to tightness and the state of the gaskets packing glands and the diaphragm seals should be checked for tarnishing and corrosion Check the characteristic conversion curve by following the procedures for Calibration and where appropriate Configuration a 11 2 Unscheduled inspections If the transmitters are installed in a location where they may be exposed to mechanical damage excess pressure hydraulic impulses or excess voltage or the diaphragm may be in danger from sedimentation crystallization or erosion inspections should be carried out as required Where it is found that the signal in the transmission line is absent or its value is incorrect a check should be made on the line and its terminal connections Check whether the values of the supply voltage and load resistance are correct If a communicator is connected to the power supply line of the transmitter a fault in the line may be indicated by the message No response or Check connection If the line is in order check t
57. rding to EN 60127 In case of transmitter calibration outside danger zone is possible communicator connecting to lt SIGNAL gt and lt TEST gt terminals Transmitter is furnished in communication resistor Rp 2400 closed with jumper at lt SIGNAL gt and lt TEST gt terminals installed by manufacturer Rp resistor can be use then when it is necessary to communicate with transmitter from its terminals and the load resistance Ro in current loop is lover then 2500 Than lt SIGNAL gt and lt TEST gt terminals have to be open Table 1 permitted cable intakes Type Producer Screw Feature Other marking No of certificate 501 423 HAWKE M20x1 5 dimension OS Baseefa 06 ATEX 0056X 501 421 HAWKE M20x1 5 ExdllC dimension OS Baseefa 06 ATEX 0056X ICG 623 HAWKE M20x1 5 dimension OS Baseefa 06 ATEX 0058X 501 453 HAWKE M20x1 5 dimension OS Baseefa 06 ATEX 0056X 501 453 RAC HAWKE M20x1 5 Exd dimension OS Baseefa 06 ATEX 0056X 501 453 Universal HAWKE M20x1 5 Exd IIC dimension OS O Baseefa 06 ATEX 0057X ICG 653 HAWKE M20x1 5 Exd IIC dimension OS Baseefa 06 ATEX 0058X 8163 2 A2F STHAL M20x1 5 EXd IIC SIRA06ATEX1188X A2F A2FRC SS2K CMPS M20x1 5 Exd IIC SIRA06ATEX1097X Products E1FW E1FX Z CMP E2FW E2FX Z Products M20x1 5 Exd IIC S
58. rement Principles Electronic System APC electronic pressure transmitters and APR electronic differential pressure transmitters work by converting changes in the resistance of a piezoresistance bridge which are proportional to the measured pressure into a standard current signal The active sensing element is a silicon diaphragm with piezoresistors separated from the medium by a sealing diaphragm and manometric fluid The electronic system digitally processes the measurement signal and generates output signals an analogue 4 20 mA signal with a digital communication signal A block diagram of the transmitter is presented in Figure 1 At the circuit input two analogue signals are provide the measured pressure reflecting and the sensing module temperature These signals are digitalized and provide to a microprocessor input which controls the transmitter s operation Using input data during the production process adjusts for thermal errors and carries out linearization After digital processing the signal is converted into an analogue 4 20mA current signal again with a superimposed digital communication signal For communication with the transmitter via the signal line a special Aplisens KAP communicator or a computer meeting the requirements given in 10 2 4 are used The transmitter s output is fitted with a radio noise filter and other elements protecting against ESD 6 2 Construction The basic units of transmitter are measuring sensor
59. see catalogue cards Fitting accessories Fig 11 Example how to install the APR 2200ALW transmitters with remote diaphragm 38 DTR APC APR ALW 02 ENG Fm 97 161 5 4 v SN S F oW EM 5 e lt S B o x Q e S hay Fastener C2 for fitting differential pressure transmitters with C type connection to a 2 pipe or to a wall Fastener C2 for fitting differential pressure transmitters with a valve manifold to a 2 pipe see catalogue cards Fitting accessories m 9 Z lt lt amp ze 2 a I a es L Y AN g 4 223 260 Fig 13 Example how to install the APR 2000ALW transmitter with a valve manifold to a 2 pipe 39 DTR APC APR ALW 02 ENG S TK type tube flanged remote diaphragm seal S PK type flush flanged remote diaphragm seal S CompK P type or S CompK GP type or S CompK 51 type remote diaphragm seal 3 A S DINK type remote diaphragm seal 250 265 280 Fig 14 APR 2200ALW differential pressure transmitter with two remote diaphragm seals examples Fig 15 APR 2200ALW differential pressure transmitter
60. tic means that the voltage of the Ex power supply remains constant until current limitation activates The protection level of power supplies with a rectangular characteristic is normally ib The transmitter powered from such a supply is also a Ex device with protection level ib Example of practical provision of power supply use a stabilized power supply with Uo 24V with protection level ib and current limited to lo 25mA 5 4 Input inductance and capacity Ci 20nF Li 1 1mH 8 DTR APC APR ALW 02 ENG Appendix Exi 5 5 Supply voltage min 13 5VDC 5 6 Load resistance from 28V linear supply 28V 13 5V 3000 0 02A Ro max Q 0 0225A for transmitter without display back lighting from a source with trapezial or rectangular characteristic supply Usup 13 5V Ro 0 0 0225A barrier resistance 16 5V for transmitter with display back lighting 6 How to connect Ex transmitters APC APR The transmitter and other devices in the measuring loop should be connected in accordance with the intrinsic safety and explosion safety regulations and the conditions for use in dangerous areas Failure to observe the intrinsic safety regulations can cause explosion and the resulting hazard to people Hazardous area Safe area Ex Milliammeter HHPH Ro gt 2500 a Ex power supply see p 5 Aplisens KAP 03Ex Communicator
61. ting a C type connector designed for installation on a 3 valve or 5 valve manifold Aplisens can also supply ready transmitters mounted on valves 8 4 APR 2000YAL W Installation and connections The APRE 2000YALW level probes installed in places where liquid levels are measured in closed tanks with access to medium from top of tank as fig 15 and 10 2 6 Level probes should be installed in a vertical position Pressure may be transmitted to the installed device only after checking that it has a measurement range which properly corresponds to the value of the measured pressure that gaskets have been properly selected and fitted and the connectors have been properly screwed tight A Attempts to undo the screws or fixing connector pipes on a transmitter under pressure may cause the medium to leak and create hazards for the personnel When disassembling the transmitter it is necessary to disconnect it from the process pressure or bring the pressure to atmospheric level and to take particular care and precautions in case of media which are highly reactive caustic explosive or otherwise hazardous to personnel If necessary rinse out this part of the system Transmitters with flange diaphragm seals are to be installed on the corresponding counter flanges on the facility It is recommended that the user matches the screw joints material to the pressure temperature flange material and seal to ensure tightness of the flange joint in the expected op
62. tion of explosion protection design certificate number temperature use range year of manufacture In place of XX letters in product rating plate will be write a pressure connection type symbols 4 DTR APC APR ALW 02 ENG Appendix Exd0 2 4 User information Together with the ordered transmitters the user will receive a Product Certificate b Declaration of conformity c Copy of certificate on request d User s Manual numbered DTR APC APR ALW 02 ENG with Appendix 2 User can find them at www aplisens pl 5 Power supply and exploitation of transmitters 5 1 The transmitter connecting should be made after introduction with present instruction content 1 Electrically transmitter should be connected according to scheme at p 6 Appendix Exd Transmitter electrical installation should be realised with engineering standard requirements Electrical connections of transmitters in danger zone should be made by people who have indispensable knowledge and experience in this branch 5 2 Transmitters should be supplied from DC electrical source with voltage max 45V from transformer feeders or other devices which have at least a strengthened isolation among primary and secondary windings in which don t appear voltage higher than 250V The duty of power supply installation with above mentioned requirements rests on user 5 3 Transmitters can be use in ambient temperatures Ta between 40 Ta lt 45 for T6 class
63. ty of command by the DONE On LCD1 will displayed current value in current loop The percent value output signal will displayed on LCD1 Type of the process variable displayed on LCD2 Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu Confirm one of the following option across longer press button After parameter confirmation transmitter will confirm the party of command by the DONE The pressure value will displayed on LCD2 The user s units will displayed on LCD2 The current unit or user s unit alternately with process variable will displayed on LCD2 The current unit or user s unit alternately with process variable will not displayed on LCD2 LCD2 DP SS SS nH E eS SS FACTORY RESET lt BACK XXXXXe XXXXeX XXXeXX XXeXXX eXXXXX 23 DTR APC APR ALW 02 ENG The process variable point position on LCD2 Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu Confirm one of the following option across longer press button After parameter confirmation transmitter will confirm the party of command by the DONE Come back to factory setting Return to Local Menu If you will confirm this option you will come back to main tree of Local Menu Confirm the command as bellow across longer press button After parameter confirmation transmitter will confirm the party
64. umn and can be taken as representing the level of the surface of the liquid phase For media where the density of the vapour phase is significant e g propane the level found by the method described can be treated as the theoretical level vapour phase density p2 of the liquid level obtained by adding the actual liquid phase to the liquid phase density p1 condensed vapour phase 4 Static P Mechanical installation On the flange of the tank Upper equalization hole Static P Hipi H2p2 Lower equalization hol Diaphragm Configuration example seal unit To converta rise in the level of liquid with densit 0 87 from 0 to 3200 mm to a current change fron 4to 20mA 1 Install the transmitter in working position place the seal at the appropriate height tank empty 2 Calculate the width of the measurement range in mm H O 4 C 3200 mm x 0 87 g cm 2784 mm H O 3 Using the communicator set the transmitter to use the units mm H O at 4 C 4 To determine the start of the measurement range read off via the communicator the hydrostatic pressure produced by the manometric fluid in the capillary e g 4250 mm To determine the end point of the measurement range add the value 4250 mm and the width of the measurement range 4250 mm H O 2784 mm H O 1466 mm H O 6 Using the communicator enter the calculated start 4250 mm and end point 1466 mm of the measurement
65. y fastened to a pipe panel or supporting construction 17 DTR APC APR ALW 02 ENG 8 2 2 The APR 2000ALW and APR 2200ALW can be installed using the 925 Fastener fig 11 on a 925 pipe or on a flat surface using an angle bracket 8 2 3 The APR 2000ALW with connecting cover C type connector fig 9 are designed for installation on 3 valve or 5 valve manifolds to a 2 pipe or to a flat surface using C 2 holder fig 12 fig 13 8 3 APR 2000GAL W Installation and connections 8 3 1 The economy version of the APR 2000G transmitter can be mounted on a wall panel or other stable construction using a clamp with 29 holes Fig 17 The transmitter is fitted with connectors which fit to a 6x1 elastic impulse tube When the measuring impulse is transmitted via a metal terminal with M20 x 1 5 connector an adapter is used between the M20 x 1 5 thread and the 6x1 terminal Transmitters should be installed in a vertical position The way of impulse line leading should enable the vapour flowing towards the pipeline Where there is a significant difference between the height at which the transmitter is mounted and the height of the impulse source particularly if the measurement range is small the reading may fluctuate depending on the temperature difference between the impulse lines This effect can be reduced by ensuring that the impulse lines run side by side 8 3 2 The APR 2000GALW transmitter can also be fitted with an adapter Fig 17 crea

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