Operating Instructions - Process pressure transmitter IPT
Contents
1. 85 0 oWo 8 D Oswe0 ee Ex EZ 1 G14A Rl Em E IE G6 Fig 14 IPT 1 85 G1 A front flush O 0 4 bar and O 1 6 bar 86 G12 A front flush gt 1 6 bar 84 G1 A front flush up to 150 C according to EHEDG 0 0 4 bar and O 16 bar 46 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 9 Supplement IPT 1 front flush connection part 2 3 3 16 264mm 250 mm 2 33 64 1 31 32 SA RT RA 74 mm 2 29 32 Qo OWO O E E E Emi ES VES 65 mm 2 9 16 84 mm 3 5 46 84 mm 3 546 105 mm 4 9 64 3T 3R Fig 15 IPT 1 SA Tri Clamp 2 RA bolting DN 40 PN 40 according to DIN 11851 RT Tri Clamp 172 3T DRD 3R Varivent Form F Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 47 Printing date wiKAI WIKA Alexander Wiegand SE amp Co KG Alexander Wiegand StraBe 30 63911 Klingenberg Germany Phone 49 9372 132295 Fax 449 9372 132706 e mail support tronic wika de www wika de CE All statements concerning scope of delivery application practical use and operating conditions of the sensors and processing systems correspond to the information avail able at the time of printing Subject to change without prior2. 5 Selection options mbar bar psi Pa kPa MPa inHg mmHg inH2O mmH O Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 25 6 Setup with the indicating and adjustment module wi KAI Carry out position cor rection gt Basic adjustment Display Diagnostics Service Info 2 Confirm the menu Basic adjustment with OK the menu item Unit will be displayed Unit Unit of measurement barV Temperature unit cv 3 Activate the selection with OK and select Units of measure ment with gt 4 Activate the selection with OK and select the requested unit with gt in the example mbar 5 Confirm with OK and move to position correction with 5 The adjustment unit is thus switched over from bar to mbar Proceed as follows to select the temperature unit 9 gt Activate the selection with OK and select Temperature unit with gt gt Activate the selection with OK and select the requested unit with gt e g F gt Confirm with OK The temperature unit is hence switched over from C to F Proceed as follows 1 Activate in the menu item Position correction the selection with OK Position correction Offset 0000 mbar 53 mbar E DoF E 2 Select with 2 e g to accept actual measured value Position correction Accept current measured value gt Accept Edit 3 Confirm with OK and move
3. Input variable Adjustment Adjustment range of the min max adjustment relating to the nominal measuring range Min 5 95 Max 5 105 Adjustment range of the zero span adjustment relating to the nominal measuring range zero 5 95 Span 5 105 Recommended max turn down 10 1 no limitation Nominal measuring ranges and overload resistance Nominal range Overload capacity max Overload capacity min pressure pressure Gauge pressure 0 0 4 bar O 40 kPa 2 bar 200 kPa 1 bar 100 kPa 0 1 6 bar O 160 kPa 10 bar 1000 kPa 1 bar 100 kPa 0 16 bar O 1 6 MPa 80 bar 8 MPa 1 bar 100 kPa 0 40 bar O 4 MPa 80 bar 8 MPa 1 bar 100 kPa 38 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 00L N3 00 7 37300 EN 100302 9 Supplement wiKAI Nominal range 0 100 bar O 10 MPa 0 250 bar O 25 MPa 0 600 bar O 60 MPa 1 3 bar 100 300 kPa 1 5 bar 100 500 kPa 1 15 bar 100 1 5 MPa Absolute pressure pressure 200 bar 20 MPa 500 bar 50 MPa 1200 bar 120 MPa 17 bar 1700 kPa 35 bar 3500 kPa 80 bar 8 MPa Overload capacity max Overload capacity min pressure 1 bar 100 kPa 1 bar 100 kPa 1 bar 100 kPa 1 bar 100 kPa 1 bar 100 kPa 1 bar 100 kPa 0 0 4 bar O 40 kPa 2 bar 200 kPa 0 bar abs 0 1 6 ba
4. F EHEDG Fitting G1 A front flush according to 10 70 C 14 158 F EHEDG with indicating and adjustment module Version for oxygen applications 40 60 C 40 140 F Version for oxygen applications with 15 60 C 5 140 F indicating and adjustment module 9 Process conditions The specifications are used as an overview For pressure stage and product temperature the specifications on the type plate are applicable Product temperature standard depending on the seal FKM VP2 A 20 105 C 4 221 F 12 Up to 60 C 140 F 13 Up to 60 C 140 F Version for oxygen applications up to 60 C 140 F 40 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 9 Supplement EPDM A P 75 5 KW75F 40 105 C 40 221 F NBR COG 20 105 C 44 221 F Product temperature front flush threaded fitting G1 A according to EHEDG threaded fitting M44 x 1 25 as well as hygienic fittings depending on seal 19 FKM VP2 A 20 150 C 4 302 F EPDM A P 75 5 KW75F 30 150 C 22 302 F NBR COG 20 150 C 4 302 F Vibration resistance mechanical vibrations with 4 g and 5 100 Hz Shock resistance Acceleration 100 g 6 ms 9 Electromechanical data version IP 66 IP 67 Ca
5. 6 Setup with the indicating and adjustment module wikal Level or process pres sure measurement Parameter ad justment Level measurement Select unit T 6 4 Setup procedure IPT 1 can be used for level as well as for process pressure measurement Default setting is level measurement The mode can be changed in the adjustment menu Depending on the application only the respective subchapter Level or process pressure measurement is of importance There you find the individual adjustment steps Level measurement Set up IPT 1 in the following sequence 1 Selecting adjustment unit density unit 2 Carry out position correction 3 Carrying out min adjustment 4 Carrying out max adjustment In the menu item Adjustment unit you select the physical unit in which the adjustment should be carried out e g mbar bar psi The position correction compensates the influence of the mounting position or static pressure on the measurement It does not influence the adjustment values Information The steps 1 3 and 4 are not necessary for instruments which are already preset according to customer specifications You can find the data on the type label on the instrument or in the menu items of the min max adjustment The indicating and adjustment module enables the adjustmetn without filling or pressure Thanks to this you can carry out your settings already in the factory without the instrument having to be in
6. p min 5 8 mbar p max 167 5 mbar T min 12 5 C T max 85 5 C Sensor status OK 3 2 Trend curve 3 3 1 Start trend curve Service Display Diagnostics gt Service Info Basic adjustment 4 Current output 4 1 Output mode 4 20 mA V Fail mode lt 3 6 mA V Min current 3 8 mA Y max current 20 5 mA V Simulation Start simulation V 4 2 Reset 4 3 Language 44 Select reset V Deutsch V Copy sensor data Copy sensor data 4 7 PIN Enable 4 8 Application 4 9 Level V Info Display Diagnostics Service gt Info me Basic adjustment 5 Instrument type 5 1 Serial number 12345678 Date of manufacture 1st October 2009 Software version 3 80 5 2 Last change using PC 5 8 Sensor characteristics 5 4 Display now 1st October 2009 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 31 6 Setup with the indicating and adjustment module wi KAI 6 6 Saving the parameter adjustment data It is recommended noting the adjusted data e g in this operating instructions manual and archive them afterwards They are hence available for multiple use or service purposes If IPT 1 is equipped with an indicating and adjustment module the most important data can be read out of the sensor into indicating and adjustment module The procedure is described in the ope
7. 9 Supplement 9 2 Dimensions Housing 116mm i 9mm 69mm 87mm 3 27 g4 2 23 32 84mm lo 77 mm 77 mm FG Sag 8 1 32 3 1 32 Q OUO S 0 OVO 9S 112 mm 4 13 52 M20x1 5 Ve NPT 3 E 8 o S E x i g 0 E E g E O A M20x1 5 M20x1 5 S JANET Ye NPT wr 9 Fig 12 Housing versions with integrated indicating and adjustment module the housing is 9 mm 0 35 in higher Plastic housing A wWDM Aluminium housing Stainless steel housing Aluminium double chamber housing 44 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 9 Supplement IPT 1 threaded fitting Ve NPT 63mm 2 31 64 2 9 16 29 52 25mm 3mm 8 15 4 Fig 13 IPT 1 GD G1 EN 837 ND NPT ML M16 x 1 5 inner MI M20 x 1 5 inner Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 45 9 Supplement wikal IPT 1 front flush connection part 1 0 OYO 9 2 946
8. Unit of measurement bar Temperature unit C Zero Min adjustment Measuring range begin Span Max adjustment Measuring range end Density 1 kg l Density unit kg l Damping 1s Linearisation linear 28 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 6 Set up with the indicating and adjustment module Menu section Function Reset value Sensor TAG Sensor Display Displayed value 1 bar Displayed value 2 96 Display unit Volume Scaling 0 00 to 100 0 Decimal point indication 8888 8 Current output characteristics 4 20 mA Current output failure lt 9 6 mA Current output min current 3 8 mA Current output max current 20 5 mA The values of the following menu items are not reset with Reset Menu section Function Reset value Position correction no reset Language no reset HART mode no reset Application no reset Optional settings Factory setting Like basic adjustment in addition special parameters are reset to default values Pointer The min and max temperature or pressure values are each reset to the actual value Additional adjustment and diagnosis options such as e g scaling simulation or trend curve presentation are shown in the following menu schematic You will find a detailed description of these menu items in the operating instructions manual Indicating and
9. adjustment module Special parameters are parameters which are set customer specifically on the service level with the adjustment software PACTware Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 29 Switched off Y 6 Setup with the indicating and adjustment module wi KAI pue Basic adjustment gt Basic adjustment 1 Display Diagnostics Service Info 6 5 Menu schematic Information Depending on the version and application the highlighted menu windows may not always be available Unit 1 1 Unit of measurement barV Temperature unit Cv N Position correction 1 Offset Min adjustment 1 3 Max adjustment 1 4 000 0 ai 100 00 1 0 2 mbar 0 0 mbar 100 00 mbar 0000 mbar 0 0 mbar 0 0 mbar Damping 1 5 1s Linearisation curve 1 6 Sensor TAG iar linear V Sensor Display BRENNEN E Y Basic adjustment 2 gt Display Diagnostics Service Info Displayed value 24 Pressure V P Displayed value V 24 Display unit 22 Scaling 2 3 0 0 0 Scaled Volume V lv 100 100 0 Lighting 24 EN 30 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 6 Setup with the indicating and adjustment module wikal Diagnostics Display gt Diagnostics Service Info Basic adjustment 3 Pointer 3 1
10. chapters Storage and transport Mounting as well as Technical data under Process conditions must be noted Furthermore the valid national regulations implementation instructions and memorandums of the BG professional assoc must be noted Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 3 Product description Scope of delivery Supplementary label Oil and grease free for oxygen applications Constituents Type label 3 Product description 3 1 Configuration The scope of delivery encompasses e PT 1 process pressure transmitter e Documentation this operating instructions manual Test certificate for pressure transmitters Operating instructions manual Indicating and adjustment module optional Supplementary instructions manual Plug connector for con tinuously measuring sensors optional Exspecific Safety instructions with Ex versions if necessary further certificates Instruments in the version Oil and grease free for oxygen ap plications are equipped with a supplementary label The sup plementary label contains instructions on oil and grease free parts of the instrument The IPT 1 consist of the following components e Process fitting with measuring cell e Housing with electronics optionally available with plug connector e Housing cover optionally available with indicating and adju
11. description llle 18 6 2 Insert indicating and adjustment module 18 6 3 Adjustment system lll llle 20 6 4 Setup procedure llle 21 65 Menuschematic llle 30 6 6 Saving the parameter adjustment data 32 7 Maintenance and fault rectification 7 1 Maintenance cleaning llli 33 7 2 Rectify malfunctions 04 33 7 3 Instrument repair llle 34 8 Dismounting 81 Dismountingsteps 0004 36 2 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 00L N3 00 7 37300 EN 100302 wikal pue T Contents 8 2 REMOVAL 5 IDE utes 36 Supplement 9 1 Technical data llle nnn 37 92 DimensionS s senno ne mI a aay 44 Supplementary documentation Information Supplementary documents appropriate to the ordered version come with the delivery You can find them listed in chapter Product description Instructions manuals for accessories and replacement parts Tip To ensure reliable setup and operation of your IPT 1 we offer accessories and replacement parts The corresponding documenta tions are Operating instructions manual External indicating and adjustment unit Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 3 1 About this document WIKA 1 About this document 1 1 Function This operating instr
12. on The electrical connection is finished 5 3 Single chamber housing Display Fig 6 Electronics and connection compartment with single chamber housing 1 Spring loaded terminals for voltage supply 2 Ground terminal for connection of the cable screen 16 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wi KAI 5 Connecting to power supply Wiring plan On EIR TE Se Ld o N 2 N Display N l Fig 7 Wiring plan single chamber housing 1 Voltage supply Signal output 5 4 Switch on phase Switch on phase After connecting IPT 1 to power supply or after a voltage recurrence the instrument carries out a self check for approx 30 seconds e Internal check of the electronics e Indication of the instrument type the firmware as well as the sensor TAGs sensor designation e Output signal jumps briefly approx 10 seconds to the set fault current Then the corresponding current is outputted to the cable the value corresponds to the actual level as well as the settings already carried out e g factory setting Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 17 6 Setup with the indicating and adjustment module wi KAI Function Configuration T Mount Dismount indicat ing and adjustm
13. to min zero adjustment with 5 9 Selection options C F 26 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 6 Set up with the indicating and adjustment module Carrying out zero ad justment pue T Carrying out span ad justment pue pue Proceed as follows 1 Edit the mbar value in the menu item zero with OK Zero 000 0 0000 0 mbar 0000 0 mbar 2 Set the requested mbar value with and 5 3 Confirm with and move to span adjustment with 5 The zero adjustment is finished Information The zero adjustment shifts the value of the span adjustment The span i e the difference between these values however remains unchan ged Information For an adjustment with pressure simply enter the actual measured value indicated at the bottom of the display If the adjustment ranges are exceeded the message Outside parameter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Proceed as follows 1 Edit the mbar value in the menu item span with OK Span 100 0 1000 0 mbar 0000 0 mbar Information The displayed pressure for 100 corresponds to the nominal measuring range of the sensor in the above example 1 bar 1000 mbar 2 Set the requested mbar value with gt and OK 3 Confirm with OK and
14. wiKAI u Part of your business Operating Instructions Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA Document ID 37300 Contents WIKA Contents 1 About this document 14 Function seradas pa eR ERE eas 4 1 2 Target Qroup ssec RR IRR ee 4 13 Symbolism used 0 0 0 0 0c 4 2 For your safety 2 4 Authorised personnel 00008 5 2 2 Appropriate use llle 5 2 3 Warning about misuse 04 5 2 4 General safety instructions 5 2 5 Safety label on the instrument 6 26 CE conformity llle 6 2 7 Fulfillment of NAMUR recommendations 6 2 8 Safety instructions for Ex areas 6 2 9 Safety instructions for oxygen applications 6 3 Product description 3 4 Configuration 0 eee 7 3 2 Principle of operation 0004 8 3 3 Operations sacked elie debe ree RS 8 3 4 Packaging transport and storage 9 4 Mounting 4 31 General instructions llle 10 4 2 Mounting instructions lesse 12 43 Mountingsteps llle 12 5 Connecting to power supply 5 1 Preparing the connection 00048 14 5 2 Connection procedure 0000000 15 5 8 Single chamber housing 2 00045 16 5 4 Switchonphase 002 eee 17 6 Set up with the indicating and adjustment module 6 1 Short
15. with gt and OK Edit the requested mbar value with OK Set the requested mbar value with and 5 Confirm with OK and move to the menu overview with ESC The max adjustment is finished Oc RO Nm Information For an adjustment with filling simply enter the actual measured value indicated at the bottom of the display If the adjustment ranges are exceeded the message Outside parameter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Process pressure measurement Set up IPT 1 in the following sequence Select application Process pressure measurement Select the unit of measurement Carry out position correction Carrying out zero adjustment 5 Carrying out span adjustment In the menu item Adjustment unit you select the physical unit in which the adjustment should be carried out e g mbar bar psi 250nm The position correction compensates the influence of the mounting position or static pressure on the measurement It does not influence the adjustment values 24 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 6 Setup with the indicating and adjustment module wikal Select application Process pressure measurement Select unit T In the menu items zero and span you determine the span of the sensor the span corresponds to t
16. OK the menu item Units of measurement will be displayed Activate the selection with OK and select the requested unit with gt in the example m Confirm with OK the submenu Density unit appears Unit of measurement Density unit gt kgldm 6 pef Select the requested unit e g kg dm with and confirm with OK the submenu Density appears Unit of measurement Density 0001000 kg dm Enter the requested density value with gt and confirm with OK and move to position correction with gt 22 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 00L N3 00 7 37300 EN 100302 wikal Carry out position cor rection Carrying out min ad justment 6 Set up with the indicating and adjustment module pas The adjustment unit is thus switched over from bar to m Proceed as follows to select the temperature unit gt Activate the selection with OK and select Temperature unit with gt gt Activate the selection with OK and select the requested unit with gt e g F gt Confirm with OK The temperature unit is hence switched over from C to F Proceed as follows 1 Activate in the menu item Position correction the selection with OK Position correction Offset L5 AP 0000 mbar 53 mbar 2 Select with gt e g to accept actual measured value Position correction Accept cu
17. Vers 3 0 metalic sensor 4 20 mA 39 9 Supplement wiKAI Influence of the product or ambient temperature Thermal change zero signal and output span Applies to the digital signal output HART Profibus PA Foundation Fieldbus as well as to the analogue current output 4 20 mA and refers to the set span Turn down TD is the ratio nominal measuring range set span Thermal change zero signal and output span reference temperature 20 C 68 F n the compensated temperature range 0 05 10 K x TD 0 100 C 432 212 F Outside the compensated temperature typ 0 05 10 K x TD range Thermal change current output Applies also to the analogue 4 20 mA current output and refers to the set span Thermal change current output 0 15 at 40 80 C 40 176 F Long term stability similar to DIN 16086 DINV 19259 1 and IEC 60770 1 Applies to digital interfaces HART Profibus PA Foundation Fieldbus as well as to analogue current output 4 20 mA Specifications refer to the set span Turn down TD nominal measuring range set span Long term drift of the zero signal lt 0 1 x TD year Ambient conditions Ambient storage and transport temperature Standard version 40 80 C 40 176 F Standard version with indicating and 15 70 C 5 158 F adjustment module Connection G1 A front flush according to 10 80 C 14 176
18. all back for needed information Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 35 8 Dismounting WIKA T 8 Dismounting 8 1 Dismounting steps Warning Before dismounting be aware of dangerous process conditions such as e g pressure in the vessel high temperatures corrosive or toxic products etc Take note of chapters Mounting and Connecting to power supply and carry out the listed steps in reverse order 8 2 Removal Note When disposing of old instruments take note of the valid legal and municipal regulations The appropriate parts must be recycled 36 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 9 Supplement 9 Supplement 9 1 Technical data General data Pressure type Measuring principle Measuring ranges x 16 bar Measuring ranges 16 bar Service interface Materials and weights Gauge pressure or gauge pressure piezoresistive with internal transmission liquid Strain gauge DMS dry C Bus 316L corresponds to 1 4404 or 1 4435 316Ti corresponds to 1 4571 Materials wetted parts Process fitting Diaphragm Diaphragm from measuring range 25 bar with not flush version Seal ring O ring Materials non wetted parts Internal transmission liquid Housing Seal between housing and housing cover Inspection window in housing cover for indica
19. ations In particular make sure that no potential equalisation applications currents flow over the cable screen In case of grounding on both sides this can be achieved by the use of a capacitor or a separate potential equalisation 5 2 Connection procedure Proceed as follows 1 Unscrew the housing cover 2 If an indicating and adjustment module is installed remove it by turning it slightly to the left 3 Loosen compression nut of the cable entry 4 Remove approx 10 cm 4 in of the cable mantle strip approx 1 cm 0 4 in of insulation from the ends of the individual wires 5 Insert the cable through the cable gland into the sensor 6 Lift the opening levers of the terminals with a screwdriver see following illustration 7 Insert the wire ends into the open terminals according to the wiring plan Fig 5 Connection steps 6 and 7 8 Press down the opening levers of the terminals you will hear the terminal spring closing Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 15 5 Connecting to power supply wi KAI Electronics and connec tion compartment 9 Check the hold of the wires in the terminals by lightly pulling on them 10 Connect the screen to the internal ground terminal connect the outer ground terminal with potential equalisation 11 Tighten the compression nut of the cable entry The seal ring must completely encircle the cable 12 Screw the housing cover
20. ble entry plug 9 Single chamber housing e 1xcable gland M20 x 1 5 cable 5 9 mm 1 x blind stopper M20 x 1 5 or e 1 x closing cap NPT 1 x blind plug NPT or 1 x plug depending on the version 1 x blind stopper M20 x 1 5 Double chamber housing e 1xcable entry M20 x 1 5 cable 5 9 mm 1 x blind stopper M20 x 1 5 plug M12 x 1 for the external indicating and adjustment unit optional or e 1 x closing cap NPT 1 x blind stopper Ve NPT plug M12 x 1 for the external indicating and adjustment unit optional or 1 x plug depending on the version 1 x blind stopper M20 x 1 5 plug M12 x 1 for the external indicating and adjustment unit optio nal Spring loaded terminals for wire cross sec 2 5 mm AWG 14 tion up to Indicating and adjustment module Voltage supply and data transmission through the sensor Indication LC display in dot matrix 5 Not with hygienic fitting with compression nut F40 PN40 316L 8 Version for oxygen applications up to 60 C 140 F 17 Tested according to the regulations of German Lloyd GL directive 2 18 Tested according to EN 60068 2 27 9 Depending on the version M12 x 1 according to DIN 43650 Harting 7 8 FF Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 41 9 Supplement Adjustment elements 4 keys Protection rating unassembled IP 20 mounted into the sensor without cover IP 40 Mat
21. ent module 6 Set up with the indicating and adjustment module 6 1 Short description The indicating and adjustment module is used for measured value display adjustment and diagnosis It can be mounted in the following housing versions and instruments e All sensors of the IPT 1 instrument family in the single as well as double chamber housing optionally in the electronics or connec tion compartment e External indicating and adjustment unit Note You can find detailed information on adjustment in the operating instructions manual ndicating and adjustment module 6 2 Insert indicating and adjustment module The indicating and adjustment module can be inserted and removed at any time It is not necessary to interrupt the voltage supply For installation proceed as follows Unscrew the housing cover 2 Place the indicating and adjustment module in the desired position on the electronics you can choose any one of four different positions each displaced by 90 3 Press the indicating and adjustment module onto the electronics and turn it to the right until it snaps in 4 Screw housing cover with inspection window tightly back on Removal is carried out in reverse order The indicating and adjustment module is powered by the sensor an additional connection is not necessary 18 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wi KAI 6 Se
22. erials Housing ABS Inspection window Polyester foil Voltage supply Operating voltage wiKAI Non Ex instrument 12 36 V DC EExia instrument 12 30 V DC Exd instrument 18 36 V DC Operating voltage with lighted indicating and adjustment module Non Ex instrument 20 36 V DC EExia instrument 20 30 V DC EEx d ia instrument 20 36 V DC Permissible residual ripple 100Hz Uss lt 1 V 100 Hz 10 kHz Uss lt 10 mV Load see diagram W 1000 750 500 250 Fig 11 Voltage diagram 1 Voltage limit EEx ia instrument 2 Voltage limit non Ex Exd instrument 3 Operating voltage 42 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 9 Supplement Electrical protective measures Protection rating Housing standard IP 66 IP 6729 Overvoltage category Ii Protection class Il Approvals Depending on the version instruments with approvals can have different technical data For these instruments please note the corresponding approval documents They are included in the scope of delivery 20 Instruments with gauge pressure measuring ranges cannot detect the ai m bient pressure when submerged e g in water This can lead to falsification of the measured value Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 43
23. for power supply and measured value transmission over the same cable The supply voltage range can differ depending on the instrument version The exact range is stated in chapter Technical data The background lighting of the indicating and adjustment module is powered by the sensor A certain level of operating voltage is required for this You can find the exact voltage specifications in chapter Technical data 3 3 Operation IPT 1 can be adjusted with different adjustment media e with indicating and adjustment module e thesuitable WIKA DTM in conjunction with an adjustment software according to the FDT DTM standard e g PACTware and PC e with manufacturer specific adjustment programs AMS or PDM e With a HART handheld The entered parameters are generally saved in IPT 1 optionally also in the indicating and adjustment module or in PACTware Measuring ranges up to 16 bar piezoresistive sensor element with internal transmission liquid Measuring ranges up to 25 bar strain gauge DMS sensor element on the rear of the stainless steel diaphragm dry Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 00L N3 00 7 37300 EN 100302 wikal 3 Product description Packaging Transport Transport inspection Storage Storage and transport temperature 3 4 Packaging transport and storage Your instrument was protected by packaging during transport Its capacit
24. g Suitability for the proc ess conditions Diaphragm protection Mounting position Moisture WIKA 4 Mounting 4 1 General instructions Make sure that all parts of the instrument exposed to the process in particular the sensor element process seal and process fitting are suitable for the existing process conditions These include above all the process pressure process temperature as well as the chemical properties of the medium You can find the specifications in chapter Technical data or on the type label To protect the diaphragm the process fitting is covered by a protective cap Remove the protective cap just before installation so that the diaphragm will not get damaged It is recommended to keep the cap and use it again later for storage or transport Select an installation position you can easily reach for mounting and connecting as well as later retrofitting of an indicating and adjustment module The housing can be rotated by 330 without the use of any tools You can also install the indicating and adjustment module in four different positions each displaced by 90 Use the recommended cables see chapter Connecting to power supply and tighten the cable gland You can give your instrument additional protection against moisture penetration by leading the connection cable downward in front of the cable entry Rain and condensation water can thus drain off This applies mainly to outdoor mounting a
25. he end value Information The steps 1 3 and 4 are not necessary for instruments which are already preset according to customer specifications You can find the data on the type label on the instrument or in the menu items of the zero span adjustment The indicating and adjustment module enables the adjustmetn without filling or pressure Thanks to this you can carry out your settings already in the factory without the instrument having to be installed The actual measured value is displayed in addition to the menu items for zero span adjustment IPT 1 is preset to application Level measurement Proceed as follows when switching over to application Process pressure measurement 1 Push the OK button in the measured value display the menu overview is displayed 2 Select the menu Service with gt and confirm with OK Basic adjustment Display Diagnostics gt Service Info 3 Select the menu item Application with gt and edit with OK Warning Note the warning Output can change 4 Select with gt OK and confirm with OK 5 Select Process pressure from the list and confirm with OK In this menu item you select the adjustment unit as well as the unit for the temperature indication in the display To select the adjustment unit in the example switching over from bar to mbar proceed as follows 5 1 Push the OK button in the measured value display the menu overview is displayed
26. in case of fault message e Influence of additional instruments in the circuit see load values in chapter Technical data The instrument is connected with standard two wire cable without screen If electromagnetic interference is expected which is above the test values of EN 61326 for industrial areas screened cable should be used Use cable with round cross section A cable outer diameter of 5 9 mm 0 2 0 35 in ensures the seal effect of the cable gland If you are using cable with a different diameter or cross section exchange the Seal or use a suitable cable gland If screened cable is necessary connect the cable screen on both ends to ground potential In the sensor the screen must be connected directly to the internal ground terminal The ground terminal on the outside of the housing must be connected to the potential equalisation low impedance If potential equalisation currents are expected the connection on the processing side must be made via a ceramic capacitor e g 1 nF 1500 V The low frequency potential equalisation currents are thus suppressed but the protective effect against high frequency inter ference signals remains 14 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wi KAI 5 Connecting to power supply Select connec amp Take note of the corresponding installation regulations for Ex tion cable for Ex applic
27. ional regulations and have the appropriate qualification You must be aquainted with the regulations and instructions for hazardous areas measurement and control technology as well as electrical circuits because the pressure transmitter is electrical equipment according to EN 50178 Depending on the application conditions it is necessary that you have appropriate knowledge e g concerning corrosive products or high pressure 2 2 Appropriate use IPT 1 is a pressure transmitter for measurement of gauge pressure absolute pressure and vacuum You can find detailed information on the application range in chapter Product description Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions For safety and warranty reasons any invasive work on the device beyond that described in the operating instructions manual may be carried out only by personnel authorised by the manufacturer Arbitrary conversions or modifications are explicitly forbidden 2 3 Warning about misuse Inappropriate or incorrect use of the instrument can give rise to application specific hazards e g vessel overfill or damage to system components through incorrect mounting or adjustment 2 4 General safety instructions This is a high tech instrument requiring the strict observance of standard regulations and guidelines The user mus
28. ll defective gt Exchange the instrument or send it for repair In Ex applications the regulations for the wiring of intrinsically safe circuits must be observed E013 no measured value available9 gt Exchange the instrument or send it for repair E017 e Adjustment span too small gt repeat with modified values E036 no operable sensor software gt Carry out a software update or send instrument for repair E041 e Hardware error gt Exchange the instrument or send it for repair Depending on the failure reason and measures taken the steps described in chapter Set up must be carried out again if necessary 7 3 Instrument repair You can download a return form 24 KB in the Internet from our homepage www wika com under the item Service If a repair is necessary please proceed as follows 8 Print and fill out one form per instrument Fault message can also appear if the pressure is higher than the nominal range 34 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA c0 001 NA O0EZE 37300 EN 100302 wi KAI 7 Maintenance and fault rectification If necessary state a contamination Clean the instrument and pack it damage proof e Attach the completed form and probably a safety data sheet to the instrument e Please contact the agency serving you for the address of the return shipment By doing this you help us carry out the repair quickly and without having to c
29. move to the menu overview with ESC The span adjustment is finished Information For an adjustment with pressure simply enter the actual measured value indicated at the bottom of the display Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 27 6 Setup with the indicating and adjustment module wi KAI If the adjustment ranges are exceeded the message Outside parameter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Copy sensor data This function enables reading out parameter adjustment data as well as writing parameter adjustment data into the sensor via the indicating and adjustment module A description of the function is available in the operating instructions manual Indicating and adjustment module The following data are read out or written with this function Measured value presentation Adjustment Damping Linearisation curve Sensor TAG Displayed value Display unit Scaling Current output Unit of measurement Language The following safety relevant data are not read out or written SIL HART mode PIN Application Copy sensor data Copy sensor data Reset Basic adjustment If the Reset sensor specific basic adjustment is carried out the sensor resets the values of the following menu items to the reset values see chart Menu section Function Reset value Basic settings
30. notice 37300 EN 100302
31. npacked just before mounting After the protective cover of the process fitting has been removed the label O on the process fitting is visible Danger Avoid oil grease or contamination Explosion danger 4 2 Mounting instructions IPT 1 functions in any installation position It is mounted according to the same directives as a manometer DIN EN 839 2 Information We recommend using lock fittings measuring instrument holders and siphons from the line of WIKA accessories 4 3 Mounting steps To mount IPT 1 a welded socket is necessary Use components from the line of WIKA mounting accessories gt Note the applicable welding standards segment welding proce dure when welding the socket 2 Probable position correction see chapter Setup steps 12 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 4 Mounting Sealing Screwing in A Sealing Screwing in hy gienic fittings Use the seal corresponding to the instrument e Process fitting GD Tesnit seal in front of the thread or Seal the thread with teflon hemp or a similar resistant seal material e Process fitting GN gt Screw IPT 1 into the welded socket Tighten the hexagon on the process fitting with a suitable wrench Wrench size see chapter Dimensional drawings Warning The housing must not be used to screw the instrument in Applying tightening f
32. orce can damage internal parts of the housing Use the seal suitable for the respective process fitting You can find the components in the supplementary instructions manual Welded socket and seals Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 13 5 Connecting to power supply wi KAI Note safety instructions Take note of safety instruc tions for Ex ap plications Select power supply Selecting connection cable Cable screening and grounding 5 Connecting to power supply 5 1 Preparing the connection Always keep in mind the following safety instructions e Connect only in the complete absence of line voltage e f overvoltage surges are expected overvoltage arresters should be installed In hazardous areas you should take note of the appropriate regulations conformity and type approval certificates of the sensors and power supply units Power supply and current signal are transmitted via the same two wire connection cable The supply voltage range can differ depending on the instrument version The exact range is stated in the Technical data in the Supplement Provide a reliable separation between the supply circuit and the mains circuits according to DIN VDE 0106 part 101 Keep in mind the following additional influences on the operating voltage Output voltage of the power supply unit can be lower under nominal load with a sensor current of 20 5 mA or 22 mA
33. r O 160 kPa 10 bar 1000 kPa 0 bar abs 0 6 bar O 600 kPa 35 bar 3500 kPa 0 bar abs 0 16 bar O 1 6 MPa 80 bar 8 MPa 0 bar abs Reference conditions and actuating variables similar to DIN EN 60770 1 Reference conditions according to DIN EN 61298 1 18 30 C 64 86 F Temperature Relative humidity Air pressure Determination of characteristics Characteristics Reference installation position Influence of the installation position 45 75 860 1060 mbar 86 106 kPa 12 5 15 4 psig Limit point adjustment according to IEC 61298 2 linear upright diaphragm points downward depending on the isolating diaphragm version Deviation determined according to the limit point method according to IEC 607701 Applies to digital interfaces HART Profibus PA Foundation Fieldbus as well as to analogue current output 4 20 mA Specifications refer to the set span Turn down TD is the ratio nominal measuring range set span Deviation for measuring ranges 0 4 1000 bar Tum down1 1 upto 5 1 Turn down 5 1 0 1 96 lt 0 02 x TD Deviation for measuring ranges 1000 bar Tum down 1 1 upto2 1 0 6 6 Deviation with absolute pressure measuring range 0 1 bar Tum down 1 1 upto 5 1 0 25 Turn down gt 5 1 lt 0 05 x TD 1 Incl non linearity hysteresis and non repeatability Process pressure transmitter IPT 1
34. rating instructions manual Indicating and adjustment module in the menu item Copy sensor data The data remain there permanently even if the sensor power supply fails If itis necessary to exchange the sensor the indicating and adjustment module is inserted into the replacement instrument and the data are written into the sensor under the menu item Copy sensor data 32 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wi KA l 7 Maintenance and fault rectification 7 Maintenance and fault rectification 7 1 Maintenance cleaning When the instrument is used properly no special maintenance is required in normal operation In some applications product buildup on the sensor diaphragm can influence the measuring result Depending on the sensor and application take precautions to ensure that heavy buildup and especially a hardening thereof is avoided If necessary the transmitter has to be cleaned In this case make sure that the materials are resistant against the cleaning detergents 7 2 Rectify malfunctions Reaction when malfunc The operator of the system is responsible for taking suitable measures tions occur to remove interferences Causes of malfunction IPT 1 offers maximum reliability Nevertheless faults can occur during operation These may be caused by the following e g Sensor Process Voltage supply Signal processing Fa
35. rrent measured value gt Accept Edit 3 Confirm with OK and move to min zero adjustment with 5 Proceed as follows 1 Edit the value in the menu item Min adjustment with OK Min adjustment 4000 0 s 0000 0 mbar 0000 0 mbar Set the requested percentage value with and gt Edit the requested mbar value with OK Set the requested mbar value with and 5 Confirm with and move to max adjustment with 5 The min adjustment is finished Oc RO I Information For an adjustment with filling simply enter the actual measured value indicated at the bottom of the display Selection options C F Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 23 6 Setup with the indicating and adjustment module wi KAI Carrying out max ad justment Parameter ad justment Proc ess pressure measurement pue pue If the adjustment ranges are exceeded the message Outside parameter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Proceed as follows 1 Edit the value in the menu item Max adjustment with OK Max adjustment 4100 0 1 1000 0 mbar 0000 0 mbar Information The displayed pressure for 100 corresponds to the nominal measuring range of the sensor in the above example 1 bar 1000 mbar Set the requested percentage value
36. s well as installation in areas where high humidity is expected e g through cleaning processes or on cooled or heated vessels 10 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 4 Mounting Ventilation Temperature limits pue a Ono g Fig 2 Measures against moisture penetration The ventilation for the electronics housing is realised via a filter element in the vicinity of the cable glands Fig 3 Position of the filter element with single and double chamber housing 1 Filter element for ventilation of the electronics housing 2 Blind stopper Information Make sure that the filter element is always free of buildup during operation A high pressure cleaner must not be used for cleaning Higher process temperatures mean often also higher ambient temperatures Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 11 4 Mounting Oxygen applications A Mounting position Welding the socket pue wikal Fig 4 Temperature ranges 1 Process temperature 2 Ambient temperature Make sure that the upper temperature limits for the environment of electronics housing and connection cable specified in chapter Technical data are not exceeded Instruments in the version Oil and grease free for oxygen should be u
37. stalled The actual measured value is also displayed in the menu items for min max adjustment In this menu item you select the adjustment unit as well as the unit for the temperature indication in the display To select the adjustment unit in the example switching over from bar to mbar proceed as follows 9 1 Push the OK button in the measured value display the menu overview is displayed 3 Selection options mbar bar psi Pa kPa MPa inHg mmHg inH2O mmH O Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 21 6 Setup with the indicating and adjustment module wi KAI gt Basic adjustment Display 5 Diagnostics Service Info Confirm the menu Basic adjustment with OK the menu item Unit will be displayed Unit Unit of measurement barV Temperature unit cv Activate the selection with OK and select Units of measure ment with gt Activate the selection with OK and select the requested unit with gt in the example mbar Confirm with OK and move to position correction with gt The adjustment unit is thus switched over from bar to mbar pue Information When switching over to adjustment in a height unit in the example from bar to m the density also has to be entered Proceed as follows 1 Push the OK button in the measured value display the menu overview is displayed Confirm the menu Basic adjustment with
38. stment module The components are available in different versions Fig 1 Example of a IPT 1 with manometer connection G12 according to EN 837 and Alu housing 1 Housing cover with integrated indicating and adjustment module optional 2 Housing with electronics S Process fitting with measuring cell The type label contains the most important data for identification and use of the instrument Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 7 3 Product description Application area Functional principle Voltage supply wikal e Instrument type Article and serial number device e Technical data Measuring range process pressure process temperature signal output voltage supply protection protection class e Order number Article number documentation e SIL identification with SIL rating ex works 3 2 Principle of operation IPT 1 is a pressure transmitter for measurement of overpressure absolute pressure or vacuum Measured products are gases vapours and liquids in measuring ranges up to 4000 bar 400 MPa with front flush version also viscous liquids in measuring ranges up to 600 bar 60 MPa The process pressure acts on the sensor element via the stainless steel diaphragm The process pressure causes a resistance change which is converted into a corresponding output signal and outputted as measured value Two wire electronics 4 20 mA
39. t take note of the safety instructions in this operating instructions manual the country specific installation standards as well as all prevailing safety regulations and accident prevention rules The instrument must only be operated in a technically flawless and reliable condition The operator is responsible for trouble free operation of the instrument During the entire duration of use the user is obliged to determine the compliance of the required occupational safety measures with the current valid rules and regulations and also take note of new regulations Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 5 2 For your safety wikal 2 5 Safety label on the instrument The safety approval markings and safety tips on the device must be observed 2 6 CE conformity This device fulfills the legal requirements of the applicable EC guidelines By attaching the CE mark we provide confirmation of successful testing 2 7 Fulfillment of NAMUR recommendations The device fulfills the requirements of the applicable NAMUR recommendations 2 8 Safety instructions for Ex areas Please note the Ex specific safety information for installation and operation in Ex areas These safety instructions are part of the operating instructions manual and come with the Ex approved instruments 2 9 Safety instructions for oxygen applications For instruments in oxygen applications the special instructions in
40. t up with the indicating and adjustment module Fig 8 Insert indicating and adjustment module Note If you intend to retrofit the instrument with an indicating and adjustment module for continuous measured value indication a higher cover with an inspection glass is required T Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 19 6 Setup with the indicating and adjustment module wi KAI Key functions Adjustment system 6 3 Adjustment system Fig 9 Indicating and adjustment elements 1 LC display 2 Indication of the menu item number 3 Adjustment keys e OK key Move to the menu overview Confirm selected menu Edit parameter Save value e gt key to select Menu change Select list entry Select editing position e key Change value of the parameter e ESC key interrupt input jump to the next higher menu The sensor is adjusted via the four keys of the indicating and adjustment module The LC display indicates the individual menu items The functions of the individual keys are shown in the above illustration Approx 10 minutes after the last pressing of a key an automatic reset to measured value indication is triggered Any values not confirmed with OK will not be saved 20 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302
41. ting and adjustment module Ground terminal Weight approx 316Ti Hastelloy C4 316Ti Hastelloy C4 Elgiloy 2 4711 FKM EPDM NBR Synthetic oil Halocarbon oil Plastic PBT Alu die casting powder coated 316L NBR stainless steel housing silicone Aluminium housing Polycarbonate UL 746 C listed 816Ti 316L 1 2 kg 2 646 Ibs Output variable Output signal Signal resolution Failure signal output current Max output current Load Fulfilled NAMUR recommendations 4 20 mA 1 6 pA mA value unchanged 20 5 mA 22 mA lt 3 6 mA adjustable 22 mA see load diagram under Power supply NE 43 9 Synthetic oil for measuring ranges up to 16 bar FDA listed for the food processing industry For measuring ranges up to 25 bar dry measuring cell O Halocarbon oil Generally in oxygen applications not with vacuum meas uring ranges not with absolute measuring ranges lt 1 bafaps Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 37 9 Supplement wikal Dynamic behaviour output Run up time approx 10s 100 47 90 10 4 Fig 10 Sudden change of the process variable tr dead time t4 rise time ts jump response time 1 Process variable 2 Output signal Dead time lt 150 ms Rise time lt 100 ms 10 90 Step response time lt 250 ms ti O s 10 90 Damping 63 of the input variable 0 999 s adjustable
42. uctions manual provides all the information you need for mounting connection and setup as well as important instructions for maintenance and fault rectification Please read this information before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device 1 2 Target group This operating instructions manual is directed to trained qualified personnel The contents of this manual should be made available to these personnel and put into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can result Warning If this warning is ignored injury to persons and or serious damage to the instrument can result Danger If this warning is ignored serious injury to persons and or destruction of the instrument can result Ex applications This symbol indicates special instructions for Ex applications List The dot set in front indicates a list with no implied sequence Action This arrow indicates a single action Sequence Numbers set in front indicate successive steps in a procedure Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 20 001L N3 00 7 37300 EN 100302 wikal 2 For your safety 2 For your safety 2 1 Authorised personnel Mount and set up the pressure transmitter only if you know the applicable nat
43. ult rectification The first measures to be taken are to check the output signals as well as to evaluate the error messages via the indicating and adjustment module The procedure is described below Further comprehensive diagnostics can be carried out on a PC with the software PACTware and the suitable DTM In many cases the causes can be determined this way and faults rectified Checking the 4 20 mA Connect a handheld multimeter in the suitable measuring range signal according to the wiring plan 4 20 mA signal not stable e Level fluctuations gt Set the integration time via the indicating and adjustment module or PACTware no atmospheric pressure compensation Check the pressure compensation in the housing and clean the filter element if necessary Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 33 7 Maintenance and fault rectification wi KAI Fault messages via the indicating adjustment module Reaction after fault rec tification 4 20 mA signal missing e Connection to voltage supply wrong gt Check connection according to chapter Connection steps and if necessary correct according to chapter Wiring plan No power supply Check cables for breaks repair if necessary Operating voltage too low or load resistance too high gt Check adapt if necessary eve Current signal greater than 22 mA or less than 3 6 mA e electronics module or measuring ce
44. y to handle normal loads during transport is assured by a test according to DIN EN 24180 The packaging of standard instruments consists of environment friendly recyclable cardboard For special versions PE foam or PE foil is also used Dispose of the packaging material via specialised recycling companies Caution Instruments for oxygen applications are sealed in PE foil and provided with a label Oxygen Use no Oil Remove this foil just before mounting the instrument See instruction under Mounting Transport must be carried out under consideration of the notes on the transport packaging Nonobservance of these instructions can cause damage to the device The delivery must be checked for completeness and possible transit damage immediately at receipt Ascertained transit damage or concealed defects must be appropriately dealt with Up to the time of installation the packages must be left closed and stored according to the orientation and storage markings on the outside Unless otherwise indicated the packages must be stored only under the following conditions Not in the open Dry and dust free Not exposed to corrosive media Protected against solar radiation Avoiding mechanical shock and vibration Storage and transport temperature see chapter Supplement Technical data Ambient conditions e Relative humidity 20 85 Process pressure transmitter IPT 1 Vers 3 0 metalic sensor 4 20 mA 9 4 Mountin
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