Druck PV 62x - GE Measurement & Control
Contents
1. fully 1 counterclockwise Open the refill valve 1 turn 5 To do equal adjustments up or down at the end of the 9 procedure turn the volume adjuster wheel to the middle of its range of operation To get the maximum vacuum turn the volume adjuster wheel fully clockwise 4 Seal the system 4 Use the pump to set the maximum vacuum or set the 12 vacuum you want to adjust La Adjust the vacuum decrease increase 9 Step Procedure Pressure 1 Set the pressure vacuum selector to pressure fully amp N y clockwise To do equal adjustments up or down at the end of the 9 procedure turn the volume adjuster wheel to the B y E gt Pu gt Q middle of its range of operation Seal the system e 4 Use the pump to set a pressure up to 20 bar 12 300 psi Open the refill valve 1 turn You now have full control to increase or decrease the pressure with the volume adjuster 9 Note At higher pressures it is easier to turn the wheel if you fold in the handle see Section 1 3 5 If you increase pressure and get to the limit of travel close the refill valve and wind the volume adjuster fully counterclockwise 9 S There is no change in pressure to the device under test or the PM 620 module if applicable 7 Refill the pressure mechanism with the pump 12 15 cycles and wind the volume adjuster clockwise until the pressure starts2. Zero e 0 03900 gt Me He Steps 5 and 6 Set the Test Time Go back to the Home window Start the test Set the Wait Time if necessary when the pressure system is set up 2L Leak Test PA Le EN Ea ES EN EXSTest MS e E us due HE eet CEE Gel er EEE EL pp SDE x KIES Eme WATO O Y Kg Stop the test with no results 5 3 5 DPI 620 calibrator Set the PM 620 module to zero Use this option to write a new zero pressure value to the PM 620 module you are using This option only affects gauge type modules Note To make a temporary adjustment for zero you can use the Tare function Select Settings gt Process gt Tare refer to the user manual K0449 5 6 Pressure calibrator operation DPI 620 K0457 EN English Issue 1 Select Zero Accept the Mn value Select Settings je Settings Settings TAP the window NA me rens vd O Maximise 9 03900 Leak Test e Qe Pressure 20 00000 bar f pesto O 9 0 0390 DM EM 7 chee n om 5BEE See the new reading and go back to the Home Window E da Pressure 0 00000 bar 0 00000 20 00000 bar yA in a il 5 3 6 Example procedure Gauge indicator calibration EE SOP 83 Aug 1245 a Pressure 25 Gauge 100 0000 bar v cause i 0 0390 100 0000 bar o 1 Assemble the pressure calibrator with the correct PM 620 module and PRV if applicable see Section 5 2 3 2 Set the applicable software
3. protection see Table 1 2 Table 1 2 Recommended PRVs Hyaraulic Recommended Factory setting Adjustable range for Bar PSI Bar PSI IO620 PRV H1 10 to 50 145 to 725 10620 PRV H2 50 to 200 725 to 2900 IO620 PRV H3 PV 623 only 200 to 400 2900 to 5800 IO620 PRV H4 300 to 700 4350 to 10000 IO620 PRV H5 600 to 1000 8 00 to 15000 11 Pneumatic hose kit rated to 400 bar 5800 psi with Quick fit connectors for the test port P N IO620 HOSE P1 1 metre 39 P N 10620 HOSE P2 2 metre 78 12 Hydraulic hose kit rated to 1000 bar 15000 psi with Quick fit connectors for the test port P N 10620 HOSE H1 1 metre 39 P N 10620 HOSE H2 2 metre 78 and 12NPT female P N IO620 MET M14 x 1 5 and M20 x 1 5 female 14 P N IO620 BLANK Blanking plug to seal the pressure port for the PM 620 module 15 P N IO620 COMP Comparator Attach it to the test port and then use it to compare the device under test 15 with a reference device Figure 1 5 Optional accessories for the PV 62x pressure stations Continued 13 Pressure adaptor sets P N 10620 BSP G1 8 G1 4 male G1 4 G3 8 and G2 female P N 10620 NPT 1 8NPT Y 4NPT male 4NPT 3 8NPT to mo 1 12 Instrument parts accessories and options K0457 EN English 2 1 Introduction 2 2 Release the pressure 8 2 3 Attach Remove the device under test ae EN English KO457 Chapter 2 Pneumatic pressur
4. adjuster If you increase pressure and get to the limit of travel close the refill valve again and wind the volume adjuster fully counterclockwise Continue to do steps 2 to 4 until you get the necessary pressure K0457 EN English Issue 1 4 6 2 Add more hydraulic fluid If the device under test has a large fluid capacity you can add hydraulic fluid during the pressure procedure Step Procedure 1 To seal off all the pressure in the test port and the pressure module connection close the refill valve iM Remove the hydraulic pressure release valve Use the refill bottle to add the necessary hydraulic l fluid but leave a small air gap Note To prevent contamination use only one type of hydraulic fluid in the instrument To remove air from the pressure mechanism wind the volume adjuster through one full cycle counterclockwise then clockwise Seal the system and continue with the normal pressure procedure see Section 4 6 1 Refer to Chapter 7 Specification 4 6 3 Drain hydraulic fluid from the device under test If you add more hydraulic fluid during the pressure procedure drain this fluid out of the device when the pressure procedure is complete Note If it is safe and there is no risk of contamination you can leave the hydraulic fluid inside the device Preparation To drain the device we recommend these items e the applicable skin and eye protection e acontainer that is large enough to
5. easy to remove change and install 2 Carrying strap with a shoulder strap and a carry handle ANS ES PV 623 models only Refill bottle for hydraulic fluid 4 RM 5 Safety and quick reference guide E CD with the user manual Figure 1 4 Accessories included 6 P N IO620 CASE 3 Fabric carry case with a shoulder strap and a large pocket for accessories It can hold one PV 62x pressure station one DPI 620 calibrator one PM 620 module 6 7 P N 10620 CASE 4 Rigid trolley case to hold a set of units one DPI 620 calibrator two PV 62x pressure stations MC 620 module carrier all the related accessories The case includes an extendable handle 7 double step latches that lock the lid down onto a neoprene o ring an automatic pressure equalisation valve Pressure modules PM 620 refer to Chapter 7 Specification 9 Pneumatic PRVs to give attached devices overpressure protection see Table 1 1 Figure 1 5 Optional accessories for the PV 62x pressure stations Table 1 1 Recommended PRVs Pneumatic PRV P N Recommended Factory setting Adjustable range for Bar PSI Bar PSI IO620 PRV P1 15 6 to15 IO620 PRV P2 PV 621 PV 622 45 to 100 IO620 PRV P3 220 to 435 IO620 PRV P4 30 to 60 435 to 870 PV 622 only 10620 PRV P5 50to 100 725 to 1500 EN English KO457 Instrument parts accessories and options 1 11 Issue 1 10 Hydraulic PRVs to give attached devices overpressure
6. hee ede eel ees 6 1 bdo o BU ater ated O ee cee cath tetas ta thc ae en ula etur qu c qui ae 6 2 Chapter 7 Specification Tal OPV 62x models 222 wu coche ni du dox anal ba 7 1 7 1 1 Pressure data PV 62x models 0 0 0 cc ee eee 7 2 2 PNL520mogules s so RRERAISAQREEURA eee eee eee ae Pe eee eons 7 3 7 2 1 Pressure data PM 620 modules 0 0 00 7 3 CUSLOIMEl SEVICE ugs EE AAA DE ed Back cover EN English K0457 Table of Contents x Issue 1 xi Table of Contents K0457 EN English Chapter 1 Instrument parts accessories and options 1 1 Introduction This chapter gives a description of the different parts of each instrument and the accessories options available 1 2 PV 621 models 1 Optional accessory Pressure connection for a pressure relief valve PRV see Section 1 2 1 A blanking plug is standard Test port Pressure connection G1 8 or 1 8NPT to attach the device under test see Section 1 2 2 Pressure and electrical connections for a PM 620 module Seal the pressure connection with a blanking plug P N IO620 BLANK or a PM 620 module that has the correct pressure rating 4 Pneumatic pressure release valve to release pressure in the system see Section 1 2 3 Moulded compartment for the DPI 620 calibrator with electrical connections and a mechanism to hold it in position 7 Push button mechanism to release the DPI 620 calibrator E Pneumatic volume adjuster see Se
7. hold the hydraulic fluid and prevent contamination of the work surface e applicable materials to make sure the instrument and the area stay clean see Chapter 6 Maintenance procedures Procedure 1 Release the pressure Section 4 3 2 Remove the device Section 4 4 but do not let fluid spill onto the PV 62x instrument 3 If necessary drain the hydraulic fluid from the device under test Note To discard the hydraulic fluid obey all the local health and safety procedures EN English K0457 Hydraulic pressure operation PV 623 4 5 Issue 1 4 7 Drain all the hydraulic fluid 4 7 1 Preparation 4 7 2 Procedure In some conditions it is necessary to fully drain the hydraulic fluid from your PV 62x pressure station for example e if you are using water and the storage or operating temperature is going to be less than 4 C 89 F e if there is a long period of storage e ifthere is unwanted material in the hydraulic fluid To drain the instrument we recommend these items e the applicable skin and eye protection e acontainer that is large enough to hold the hydraulic fluid and prevent contamination of the work surface e applicable materials to make sure the instrument and the area stay clean see Chapter 6 Maintenance procedures Step Procedure Drain all the fluid 1 If applicable release the pressure Section 4 3 and remove the device Section 4 4 Note If it is attached we also recom
8. only See Caution Storage temperature 20 to 70 C 4 to 158 F PV 623 models only See Caution Humidity 0 to 90 relative humidity RH non condensing Shock Vibration Def Stan 66 31 8 4 cat III EMC Electromagnetic compatibility BS EN 61326 1 2006 Electrical safety Electrical BS EN 61010 2001 Pressure safety Pressure Equipment Directive Class Sound Engineering Practice SEP Approved CE Marked Size L W H PV 621 and PV 623 350 x 160 x 150 mm 13 8 x 6 3 x 5 9 in PV 622 350 x 160 x 160 mm 13 8 x 6 3 x 6 3 in MET EE AS UE PV 621 only 2 65 kg 5 8 Ib calibrator and pressure PV 622 only 3 30 kg 7 3 Ib module PV 623 only 3 75 kg 8 3 Ib DPI 620 only 0 57 kg 1 3 Ib battery included PM 620 only 0 11 kg 0 2 Ib Pressure connections Test port G1 8 or 1 8NPT Quick fit pressure adaptors supplied Other options are available see Section 1 5 Accessories Other connections For specified accessories only Hydraulic fluid PV 623 Reservoir capacity 100 cm 6 1 in models only Fluid type Demineralised water or a mineral oil Recommended ISO viscosity grade lt 22 Power supply None If you attach a DPI 620 calibrator to make a pressure calibrator all the power comes from the DPI 620 calibrator Caution PV 623 models only Ice in the pressure mechanism can cause damage If the temperature is less than 4 C 39 F drain all water fr
9. pressure ui AAA 3 1 Attach Remove the device under teSt 0ooooocoooo 3 1 9 9 1 Proc dure tO atacara TET ER ACER RACE AED AA 3 2 332 Procedure to TemoOVe xci doa ow RA eho meee ew SS 3 2 Attach AdjusSta PRV escarnio ran ir E Rub E RE RE 3 2 3 4 1 Procedure to attach ooooooooonononnoa eee 3 9 3 4 2 Procedure to adusi iso Edad DEP REPRISES de 3 9 Vacuum or pressure operation llleeseeseee n 3 3 3 0 1 Vacu m PrOCOQUIS s ac wee yit ers Ce EXC c ce a aa 3 4 3 5 2 Pressure procedure ura v o aie ee Se Ra een eek 3 4 Chapter 4 Hydraulic pressure operation PV 623 4 1 4 2 4 3 4 4 4 5 4 6 INTFOGUCHON aca sd nee ces 4 1 Fil Ihe TeserVolf aio tS NES II ES PET EN DEN EUER I Eq 4 1 Release the preSSure 1 cc rn 4 2 Attach Remove the device under test llll e 4 2 4 4 1 Procedure to attach nananana aaau naaa 4 2 442 Procedure lO dTOmOoVG caeci oe Ea CS RR st doceo OR cl 4 3 Altach Adiust a PRV cxx ERE REESE ERR EG CER rx po cR eee s 4 3 4 5 1 Procedure to attach 0 0c naaa 4 3 4 5 2 Procedure to adjust 0 0 0 cc ee eee 4 3 Pressure oDerallOll sais 4 4 4 6 1 Hydraulic pressure procedure 0 cc ees 4 4 4 6 2 Add more hydraulic fluid nananana 4 5 4 6 3 Drain hydraulic fluid from the device under test 4 5 ix Table of Contents K0457 EN English Issue 1 4 7 Drain all the hydr
10. to increase 9 42 4 NY Continue this sequence clockwise counterclockwise operation and then pump until you get the necessary pressure OR for full control go back to step 5 3 4 Pneumatic pressure operation PV 622 K0457 EN English 4 1 Introduction 4 2 Fill the reservoir Chapter 4 Hydraulic pressure operation PV 623 Chapter 1 gives a description of the different parts of the instrument e to e This chapter gives examples of how to connect and use the PV 623 pressure station to give the necessary hydraulic pressure conditions Before you start e Read and understand the Safety section e Make sure that there is no damage to the instrument and that there are no missing items Note Use only original parts supplied by the manufacturer Caution Ice in the pressure mechanism can cause damage If the temperature is less than 4 C 39 F drain all water from the instrument The first time you want to use the hydraulic pressure station use this procedure to fill the reservoir Step Procedure 1 Use the applicable adaptor to attach the device e Section 4 4 LN Remove the hydraulic pressure release valve e Use the refill bottle to add the necessary hydraulic e fluid but leave a small air gap 4 To remove air from the pressure mechanism wind the volume adjuster through one full cycle counterclockwise then clockwise Seal the system and continue with the normal e pres
11. under test use the specified procedures for your PV 62x pressure station 5 8 Pressure calibrator operation DPI 620 K0457 EN English Issue 1 Reference PV 621 models see Chapter 2 Pneumatic pressure operation PV 621 PV 622 models see Chapter 3 Pneumatic pressure operation PV 622 PV 623 models see Chapter 4 Hydraulic pressure operation PV 623 Complete the electrical connections This example shows Channel 2 CH2 set up to measure current with 24V loop power To setthe necessary pressure or vacuum for the calibration use the specified procedures for your PV 62x pressure station 5 3 8 Example procedure Switch test P 3 Aug 12 45 Pressure we Gauge 0 0390 100 0000 bar L de J Opened at Closed at Hysteresis EN English K0457 Y mu o eo Pressure Gauge 7 69 5010 100 0000 bar 3 Aug 12 45 oo P Pr 00 Pressure Gauge 7 71 5390 100 0000 bar 3 Aug 12 45 o o 71 5350 69 5050 2 0300 Opened at Closed at Hysteresis o IE m n Opened at 71 5350 Closed at Hysteresis Assemble the pressure calibrator with the correct PM 620 module and PRV if applicable see Section 5 2 3 Set the applicable software options see Section 5 3 1 Procedure overview This example shows one function Pressure P1 is set to measure the pressure The Utility is set to Switch Test o attach the device under
12. Do the test for maximum pressure or maximum vacuum 2 Use the applicable procedure for the pressure station to set the maximum pressure PV 621 models Chapter 2 Set the pressure to 20 bar PV 622 models Chapter 3 Set the pressure to 100 bar PV 623 models Chapter 4 Set the pressure to 1000 bar oet the DPI 620 calibrator to do a Leak Test Chapter 5 Channel Settings Units Bar Utility Leak Test Settings Test Time 00 01 00 1 minute 3 4 1 2 Let the pressure become stable for 1 minute Start the test When it finishes compare the result with the specified leak rate see Table 7 2 PV 621 PV 622 models only Use the applicable procedure for the pressure station to set the maximum vacuum PV 621 models Chapter 2 Set the pressure to 950 mbar PV 622 models Chapter 3 Set the pressure to 950 mbar Set the DPI 620 calibrator to do a Leak Test Chapter 5 Channel Settings Units Bar Utility Leak Test Settings Test Time 00 01 00 1 minute 3 4 Let the pressure become stable for 1 minute otart the test When it finishes compare the result with the specified leak rate see Table 7 2 K0457 EN English Chapter 7 Specification 7 1 PV 62x models For a full specification of the PV 62x pressure stations refer to the datasheet supplied on the CD CD P N UD 0002 Table 7 1 General specification PV 62x Operating temperature 10 to 50 C 14 to 122 F PV 623 models
13. GE Sensing amp Inspection Technologies Druck PV 62x pneumatic hydraulic pressure stations user manual K0457 Issue 1 Quick reference data PV 621 Pneumatic pressure station 950 mbar to 20 bar 13 5 to 300 psi 950 mbar to 100 bar 13 5 to 1500 psi PV 623 Hydraulic pressure station O to 1000 bar 0 to 15000 psi E PV 62x DPI 620 PM 620 Caution To prevent damage to the PM 620 module only use it within the specified pressure limit on the label 13 PV 622 Pneumatic pressure station 13 PV 62x pressure relief valves PRV Recommended options Parts 10620 PRV P1 to P5 Pneumatic PV 621 models 1 to 30 bar 14 5 to 435 psi PV 622 models 1 to 100 bar 14 5 to 1500 psi Parts 10620 PRV H1 to H5 Hydraulic 50 to 1000 bar 725 to 15000 psi Copyright O 2008 General Electric Company All rights reserved Trademarks All product names are trademarks of their respective companies Issue 1 Safety General warnings Pressure warnings Electrical warnings EN English K0457 Before you use the instrument make sure that you read and understand all the related data This includes the applicable local safety procedures this publication and the instructions for the accessories options equipment you are using it with A WARNING A e itis dangerous to ignore the specified limits for the instrument or to use the instrument when it is not in its normal condition Us
14. Pa EN Pa m m ex hPa ES hPa None mn O egt Caption MPa MPa 85 0G Man Pressure mmHg gt mmHg wv ES Ix IX x x aQ TAP Y Channel Qu Task Seng Ple Pressure mm 003900 var d Y O 5 3 4 DPI 620 calibrator Set up a Leak Test To do a leak test set the Utility to Leak Test and then set the Leak Test options in Settings 1 Set the Utility Task Settings Channel Settings Select Utility Select Utility Task Settings Channel Settings Select Utility Select Utility ee None Leak Test e Pressure None o bar 4 4 Leak Test A EA aa in Av yo in Av SS a Oe mm O aS e e None O Cd A E O A Pressure v wv x Iv x Y x Iv x Iv yn Jm Channel Qu Task Oo Y on Y en EN English KO457 Pressure calibrator operation DPI 620 5 5 Issue 1 2 Set the Leak Test When you have set the Utility to Leak Test you can set these options options Wait Time The time before the test starts in hours minutes seconds hh mm ss Test Time The period of the leak test in hours minutes seconds hh mm ss Note To set the Leak Test options you must have a PM 620 module correctly installed Section 5 2 3 Select Leak Test Select Test Time Select Settings Settings _ Leak Test _ _ H Process Ve Wait Time TAP the window ue 0 03900 00 00 00 Maximise aana Late mig rT O o A
15. ation contact one of these our customer service department Contact us at www gesensinginspection com your local government office Clean the case with a moist lint free cloth and a weak detergent Do not use solvents or abrasive materials Caution To prevent damage to the instrument do not let dirt get into the pressure mechanism Before you attach equipment make sure it is clean Caution Ice in the pressure mechanism can cause damage If the temperature is less than 4 C 39 F drain all water from the instrument Refer to Section 4 7 Drain all the hydraulic fluid Table 7 2 gives the maximum leak rates for each type of PV 62x pressure station To do a leak test we recommend these items e a DPI 620 calibrator e the applicable PM 620 module for the pressure station PV 621 models P N IPM620 13G 20 bar PV 622 models P N IPM620 165G 100 bar PV 623 models P N IPM620 23A 1000 bar e an applicable blanking adaptor to seal the test port connection e PV 623 models only Demineralised water Maintenance procedures 6 1 Issue 1 6 4 2 Procedure Maximum pressure test Maximum vacuum test 6 2 Maintenance procedures Seal the test port connection with the blanking plug Attach the applicable PM 620 module PV 621 models P N IPM620 13G 20 bar PV 622 models P N IPM620 165G 100 bar PV 623 models P N IPM620 23A 1000 bar 3 Attach a DPI 620 calibrator and set the power on 4
16. aulic fluid lt lt lt lt lt lt lt ooooooomooonmnmnas 4 6 aq A A O A 4 6 44 2 O AA AN 4 6 Chapter 5 Pressure calibrator operation DPI 620 5 INMTOdUCION iaa aida edn eee ee et ere ere eee 5 1 5 2 Parts and assembIy xcu oda dod cur cd BL dca we a ich E ee ieee 5 1 521 DPI 620 callDrator DAS 2 wx RERO REOR ec e Roa ACRI Ro 5 1 o2 3PNLO20 MOQUE DARAS ii A dod Sed e b pdt as aA 5 2 9 2 9 9ASSOImply INSTITUCION Sad Rh Guten P o en od de ews 5 2 5 3 Measure pressure vacuUUM 0 oocococo RR hr 5 3 5 3 1 Procedure overview s iuo a Rx 3x RICE ARR exu Ed a ea ia 5 3 5 3 2 DPI 620 calibrator Set the pressure functiON o o ooooooooo 5 4 5 3 3 DPI620 calibrator Set the pressure units o o o oooooocoooooo 5 5 5 3 4 DPI 620 calibrator Set up a Leak Test ooooooooooooo 5 5 5 3 5 DPI 620 calibrator Set the PM 620 module to Zer0 5 6 5 3 6 Example procedure Gauge indicator calibration 5 7 5 3 7 Example procedure Transmitter calibrati0N 5 8 5 3 8 Example procedure Switch test 0 0 cc eee 5 9 Chapter 6 Maintenance procedures 6 1 INTROGUCUION 2 04 oseas 2 coat bead ae oe web a ea en a eee eee 6 1 0 2 Clean the UNI nas ee ee ee ee eee 6 1 6 3 Drain the unit PV 623 models 0000 es 6 1 6 EC OS acct ie aia tps a ce ood duse se eta ead ci ee a eect caches 6 1 O41 3PIeDdFallOlas 1953 ex eq A
17. ction 1 2 4 11 Pressure vacuum selector to set the pump operation pressure 4 vacuum see Section 1 2 5 Pump mechanism see Section 1 2 6 Carrying strap with a carry handle and a shoulder strap Items 5 9 10 Not applicable Figure 1 1 General views EN English K0457 Instrument parts accessories and options 1 1 Issue 1 1 2 1 Pressure relief valve PRV under test PM 620 module we recommend you use one of our range of optional pneumatic PRVs see Section 1 5 Accessories Ce To give your attached devices overpressure protection device To attach or adjust a PRV see Section 2 4 1 2 2 1 Test port 43 To attach the device under test the test port uses Quick fit i P pressure adaptors see Section 1 5 Accessories These are Ga easy to remove change and install see Section 2 3 Attach Remove the device under test 12 3 4 Pneumatic pressure release valve CD This is a needle point valve that lets you release the pressure or vacuum or seal the system You can also use it to control a change in pressure conditions for example to go to or through another test pressure 5 Open C Close 1 2 4 8 Volume adjuster This control increases or decreases the pressure vacuum Before you seal the system Section 1 2 3 turn this control to SN the necessary position QS e for equal adjustment turn it to the middle of its range e for maximum adjustment turn it
18. ctor pressure vacuum 1 eres 1 7 1 3 7 Pump pressure vacuum sellers 1 7 LA 39 523 INOOCIS o nata rai sad bcd Deco ortu tin rete ie 1 8 1 4 1 Pressure relief valve PRV oo o ooocooooonnonooan a 1 8 1 2 eS DOLamg4epau eap dex Soiree cite e ae RO QUE S aA eC a uh d 1 9 1 4 8 Hydraulic pressure release valve reservoir accesS oo oooo ooo 1 9 t44 Piydraulie Fetill VAY Ca fa eure Rod CAE dE AAA 1 9 1 4 5 Volume adjuster Wheel oo ooocoooonannan ees 1 10 LO ACCESSOS ii As co di 1 11 EN English K0457 Table of Contents viii Issue 1 Chapter 2 Pneumatic pressure operation PV 621 2 1 2 2 2 3 2 4 2 5 INTFOdUCUON zi reales rar o irs ve 2 1 Release the preSSure o oooccocccco rn 2 1 Attach Remove the device under test 00 cece eee o 2 1 2 3 1 Proc dure t0 atac cisco d t oem ri ACER Ot a 2 2 2 3 2 Procedure to remove o oo o ooooooor eee 2 2 Alt chi AdIusta PRV 22s ara a at dal 2 2 2 4 1 Procedure to attach llli 2 3 244 2 Procedure to ad usb i soa ita bai REB ERE bes 2 9 Vacuum or pressure Operati0D 0ococcoococoo eene 2 3 2 5 1 Vacu m proce que 4 250 swe eat Rr Ce CHE iet a Rp Age as 2 4 2 5 2 Pressure procedure 23 2 4 Edo A ERG PER Ro eh E DRACO 2 4 Chapter 3 Pneumatic pressure operation PV 622 3 1 3 2 3 3 3 4 3 5 Modu COM 2 4 coasters ee teed ote ewe eee e ae ewes alee ee cate 3 1 Release the
19. e operation PV 621 Chapter 1 gives a description of the different parts of the instrument to This chapter gives examples of how to connect and use the PV 621 pressure station to give the necessary pressure or vacuum conditions Before you start e Read and understand the Safety section e Make sure that there is no damage to the instrument and that there are no missing items Note Use only original parts supplied by the manufacturer To release all the pressure in this instrument open the pressure release valve counterclockwise 1 turn To control a change in pressure conditions for example to go to or through another test pressure use the volume adjuster Section 1 2 4 or open and close the pressure release valve WARNING Pressurized gases and fluids are dangerous Before you attach or disconnect pressure equipment safely release all the pressure Caution To prevent damage to the instrument do not let dirt get into the pressure mechanism Before you attach equipment make sure it is clean The test port uses Quick fit pressure adaptors see oection 1 5 Accessories These are easy to remove change and install Section 2 3 1 Pneumatic pressure operation PV 621 2 1 Issue 1 2 3 1 Procedure to attach b G BSPP Y G BSPP i 100 bar Ef Step Procedure Step Procedure Remove the adaptor Attach the adaptor to the device if Use an applicable seal for the pressure necessary
20. e for the pressure station see Section 5 2 2 5 2 1 DPI 620 calibrator Refer to the user manual K0449 Druck DPI 620 Advanced parts modular calibrator On or off button Press and hold the button down until the power comes on Channel 1 CH1 connectors for electrical measure and source operations refer to the user manual K0449 Isolated channel 2 CH2 connectors for electrical measure and source operations and a 24V loop power supply 24Vo refer to the user manual K0449 Rubber pull down cover for the USB type A connector USB mini type B connector and 5V DC power input socket Colour display with touch screen The number of windows you see on the display is set by the number of task selections and external modules you are working with maximum 6 To make a selection lightly tap on the applicable display area refer to the user manual K0449 Sealed speaker unit EN English K0457 Pressure calibrator operation DPI 620 5 1 Issue 1 5 2 2 PM 620 module Caution To prevent damage to the PM 620 module only parts use it within the specified pressure limit on the label Pressure module PM 620 with a pressure connection reference port a and a label The label includes Pressure range Example 20 bar g g gauge a absolute serial number S N manufacturer name address website S N 1234567 DRUCK LTD LEG OFH UK www gesensing com PM 620 module range 25 mbar to 20 bar 0 36
21. e the applicable protection and obey all safety precautions Do not use the instrument in locations with explosive gas vapour or dust There is a risk of an explosion e itis dangerous to attach an external source of pressure to a PV 62x series pressure station Use only the internal mechanisms to set and control the pressure in the pressure station e Some liquid and gas mixtures are dangerous This includes mixtures that occur because of contamination Make sure that the equipment is safe to use with the necessary media e Pressurized gases and fluids are dangerous Before you attach or disconnect pressure equipment safely release all the pressure To prevent a dangerous release of pressure make sure that all the related pipes hoses and equipment have the correct pressure rating are safe to use and are correctly attached If you use the DPI 620 calibrator with your pressure station these warnings are also applicable To prevent electrical shocks or damage to the DPI 620 calibrator do not connect more than 30V between the terminals or between the terminals and the ground earth e This instrument uses a Lithium Polymer Li Polymer battery pack To prevent an explosion or fire do not short circuit do not disassemble keep it safe from damage Continued Safety iii Issue 1 e To prevent an explosion or fire use only the GE specified battery power supply and battery charger e To make sure the disp
22. end you use one of our range of optional hydraulic PRVs see Section 1 5 Accessories To attach or adjust a PRV see Section 4 5 1 8 Instrument parts accessories and options K0457 EN English Issue 1 1 4 2 Y Test port v To attach the device under test the test port uses Quick fit pressure adaptors see Section 1 5 Accessories These are G easy to remove change and install see Section 4 4 Attach Remove the device under test 1 4 3 d Hydraulic pressure release valve reservoir access CD This valve lets you release the pressure or seal the system Open C Close Note To release all the pressure in the system you must open the refill valve Section 1 4 4 one turn and then open the pressure release valve one turn If you remove the valve counterclockwise you can also do these operations e add hydraulic fluid to the reservoir see Section 4 2 e drain all the hydraulic fluid from the instrument see oection 4 7 1 4 4 10 Hydraulic refill valve When the refill valve is open you have full control to increase or decrease the pressure with the volume adjuster Section 1 4 5 d If you increase pressure and the volume adjuster gets to the limit of travel close the refill valve This seals off all the pressure in the test port and the pressure module connection You can then use the volume adjuster to refill the pressure mechanism Section 1 4 5 5 Open 1 turn Full co
23. fer to the user manual K0449 e f necessary change the Units for the function item O Function see Section 5 3 3 S M O Pressure 7 EE e f necessary set a Utility for the function item mbar a Max Min Avg refer to the user manual K0449 T None b Switch Test refer to the user manual K0449 EE NM c Leak Test see Section 5 3 4 IX e f necessary change the Settings for the pressure function ios O item Leak Test KG a Process Tare Alarm Filter Flow Scaling refer to the user manual K0449 a Pressure 51 i Zero 0 0390 tah ni 20 00000 e b Leak Test Only when the Utility is set see Section 5 3 4 ES Om C Zero see Section 5 3 5 pavi kal E 8 Process e f necessary change the Process for the CH1 and or CH2 nn O or input functions item E WR eoe O or This includes Tare Alarm Filter Flow Scaling refer to the 0 0000 ree O or user manual K0449 Emo MO or mud M Scaling Off TAP A e ij 8v ou 55 0000 EN English K0457 Pressure calibrator operation DPI 620 5 3 Issue 1 EXISTE e f necessary change the Automation options for the CH1 Sees and or CH2 output functions item a ec inis ee This includes Nudge Span Check Percent Step Defined Step Ramp refer to the user manual K0449 TAP Ka E R Configuration e f necessary change the Configuration item Settings E This includes Da
24. fully clockwise or counterclockwise When you have set the applicable pressure or vacuum with the pump Section 1 3 7 use the volume adjuster At higher pressures it is easier to turn the wheel if you fold in the handle 1 Pull the handle out from the recess that locks it in position 2 Fold the handle back against the wheel Refill f you increase pressure and the volume adjuster gets to the limit of travel close the refill valve Section 1 3 4 You can then use the pump and volume adjuster to refill the pressure mechanism 1 Close the refill valve and wind the volume adjuster fully counterclockwise There is no change in pressure to the device under test or the PM 620 module if applicable 2 Refill the pressure mechanism with the pump 15 cycles and wind the volume adjuster clockwise until the pressure starts to increase 3 Open the refill valve to get full control again gt y 2 DD apap ee 1 6 Instrument parts accessories and options K0457 EN English Issue 1 13 6 Selector pressure vacuum Caution Before you turn the pressure vacuum selector to or release all the pressure Sudden high pressure in the pump mechanism can cause damage This control sets the operation of the instrument pressure or vacuum To prevent a pressure leak turn it fully clockwise or counterclockwise 4 Pressure Vacuum 13 7 Pump pressure vacuum EN English K0457 When you have
25. fully clockwise or counterclockwise When you have set the necessary pressure or vacuum with the pump Section 1 2 6 use the volume adjuster to make the last adjustments 1 2 Instrument parts accessories and options K0457 EN English Issue 1 125 11 Selector pressure vacuum Caution Before you turn the pressure vacuum selector to or release all the pressure Sudden high pressure in the pump mechanism can cause damage This control sets the operation of the instrument pressure or vacuum To prevent a pressure leak turn it fully clockwise or counterclockwise Pressure Vacuum 126 12 Pump pressure vacuum EN English K0457 When you have set the operation to pressure or vacuum Section 1 2 5 seal the system Section 1 2 3 and use the pump to set the necessary pressure or vacuum You can then make the last adjustments with the volume adjuster Section 1 2 4 Instrument parts accessories and options 1 3 Issue 1 1 3 PV 622 models Optional accessory Pressure connection for a pressure relief valve PRV see Section 1 3 1 A blanking plug is standard Test port Pressure connection G1 8 or 1 8NPT to attach the device under test see Section 1 3 2 Pressure and electrical connections for a PM 620 module Seal the pressure connection with a blanking plug P N 10620 BLANK or a PM 620 module that has the correct pressure rating 4 Pneumatic pressure release valve to re
26. ge in pressure conditions for example to go to or through another test pressure 5 Open C Close Note To release all the pressure in the system you must open the refill valve Section 1 3 4 one turn and then open the pressure release valve one turn 13 4 Pneumatic refill valve When the refill valve is open you have full control to increase or decrease the pressure vacuum with the volume adjuster Section 1 3 5 S M If you increase pressure and the volume adjuster gets to the limit of travel close the refill valve This seals off all the pressure in the test port and the pressure module connection You can then use the pump and volume adjuster to refill the pressure mechanism Section 1 3 5 D Open 1 turn Full control C Close Refill Note To release all the pressure in the system you must open the refill valve one turn and then open the pressure release valve Section 1 3 3 one turn 135 8 Volume adjuster wheel The refill valve Section 1 3 4 sets the operation of the Volume adjuster wheel Full control or refill Pp PS y EN English K0457 Instrument parts accessories and options 1 5 Issue 1 Full control When the refill valve is open you have full control to increase or decrease the pressure vacuum Before you seal the system Section 1 3 3 turn the wheel to the necessary position e for equal adjustment turn it to the middle of its range e for maximum adjustment turn it
27. ght only BSP parallel type We recommend a bonded seal at the bottom BSP parallel type 100 bar 1500 psi or less a bonded seal at the top is permitted 3 3 2 Procedure To remove a device release the pressure first Section 3 2 to remove You can then do steps 4 3 and 1 in Section 3 3 1 but do the operations in the opposite direction 5 4 Attach Adjust a WARNING Pressurized gases and fluids are dangerous PRV Before you attach or disconnect pressure equipment safely release all the pressure e Le Optional accessory see Section 1 5 Accessories Use a pneumatic pressure relief valve PRV to set a limit to the pressure you can apply to the pressure devices attached to the pressure station The PRV is set at the factory to operate at the maximum pressure specified on the label If the pressure in the instrument is more than the relief pressure set for the PRV the PRV controls a slow release of the unwanted pressure The correct PRV helps prevent overpressure and damage to the attached devices To adjust the PRV see Section 3 4 2 3 2 Pneumatic pressure operation PV 622 K0457 EN English Issue 1 3 4 1 Procedure to attach wW Wa 3 4 2 Procedure to adjust 3 5 Vacuum or pressure operation EN English K0457 1 Steps a and b Remove the blanking plug or if applicable the PRV you are using Note Before you put it into storage make sure it is clean and ary 2 Ste
28. k the cursor symbol normally changes When you click or tap on a link your PDF software shows the applicable page About this manual vii Issue 1 viii About this manual K0457 EN English Issue 1 Table of Contents QUICK te lerence dates debere IE e Phe e e abs i wc siete EID iii QUNM MP V Other module Oplo sean S cure acr CEPS UE HOOP PEDE EXTIENDE ERE a V oummaty of 1UNCIONS sti suda ida EUER ad ES vi ADOULTDIS manual s iu aed d doc cy d oar Pace qd dc AC a o URL doa LIC Sa RU md vii Chapter 1 Instrument parts accessories and options et INGOGUCHION mee mr 1 1 1 2 PV 621 IMOGCIS 5552 2 REA cee dag E Meise ca pc ARS Ba EN dM E IE 1 1 1 2 1 Pressure relief valve PRV 2 0 0 0 ees 1 2 1 2 2 SPOSDDOLD S du teeny sr do ut tates te eie oet I ACRAS deut Nate e era E iine te sat 1 2 1 2 3 Pneumatic pressure release valve o oo ooococoocoonoon momo 1 2 1 2 Volime ad JUSTO su aea rur Ho ml omi Y quod a dn a xd mE EY 1 2 1 2 5 Selector pressure vacuum o o oooocococ ees 1 3 122 0 JPumpapressure VacHlllil ius 2o dedos RE gol a 1 3 L3 PV O22 MOOEIS 552224 e cR EAR RETE RE EE EA E GS oe bes Eb a 1 4 1 3 1 Pressure relief valve PRV o oo ooocoooooono nooo 1 4 hoc A A 1 5 1 3 3 Pneumatic pressure release valve llle 1 5 1 9 4 Pneumatic refill ValV6 surco el e AAA E eh 1 5 1 3 5 Volume adjuster WHEE rie vaa s vereor Soie DE wea doe Eee es 1 5 1 3 6 Sele
29. lay shows the correct data disconnect the test leads before you set the power to on or change to another measure or source function Cautions To prevent damage to the instrument do not let dirt get into the pressure mechanism Before you attach equipment make sure it is clean To prevent damage to the instrument when you move it hold the body of the pressure station or use the carry strap or specified accessories PV 621 PV 622 models only Before you turn the pressure vacuum selector to or release all the pressure Sudden high pressure in the pump mechanism can cause damage PV 623 models only Ice in the pressure mechanism can cause damage If the temperature is less than 4 C 39 F drain all water from the instrument In its normal condition the PV 623 model contains hydraulic fluid To make sure it does not spill out seal the system and put it on its side before you install a PRV To prevent damage to the PM 620 module only use it within the specified pressure limit on the label Before you start an operation or procedure in this publication make sure that you have the necessary skills if necessary with qualifications from an approved training establishment Follow good engineering practice at all times Marks and symbols on the instrument Complies with European Union directives Read the manual A Warning refer to the manual Pressure relief valve Refer to Chapter 1 item e Do not dispose of this
30. lease pressure in the system see Section 1 3 3 Pneumatic refill valve Close it to seal off all the pressure and refill the pressure mechanism see Section 1 3 4 Moulded compartment for the DPI 620 calibrator with electrical connections and a mechanism to hold it in position Push button mechanism to release the DPI 620 calibrator Volume adjuster wheel with fold in handle see Section 1 3 5 11 Pressure vacuum selector to set the pump operation pressure 4 vacuum see Section 1 3 6 Pump mechanism see Section 1 3 7 Carrying strap with a carry handle and a shoulder strap Items 8 10 Not applicable Figure 1 2 General views 13 1 Pressure relief valve PRV To give your attached devices overpressure protection device Le under test PM 620 module we recommend you use one of our range of optional pneumatic PRVs see Section 1 5 Accessories To attach or adjust a PRV see Section 3 4 1 4 Instrument parts accessories and options K0457 EN English Issue 1 13 2 Test port ts To attach the device under test the test port uses Quick fit lt pressure adaptors see Section 1 5 Accessories These are a easy to remove change and install see Section 3 3 Attach Remove the device under test 13 3 Pneumatic pressure release valve Q This is a needle point valve that lets you release the pressure a or vacuum or seal the system You can also use it to control a chan
31. lies the power and user interface functions for all the add on modules You can use the touch screen to display up to six different parameters Pressure modules PM 620 this user manual Optional item These modules attach to a pressure station PV 62x to give the DPI 620 calibrator the necessary pressure measurement functionality They are fully interchangeable plug and play modules with no initial set up or user calibration Software user manual K0449 The DPI 620 calibrator includes the following software e documenting software e HARTO communications software Other accessories and options For part numbers P N refer to Section 1 5 Accessories Overview v Issue 1 Summa ry of This table gives a summary of the available functions with the functions PV 62x pressure stations PV 62x pressure station functions Function Pneumatic pressure stations PV 621 Pressure from vacuum 95 to 20 bar 300 psi PV 622 Pressure from vacuum 95 to 100 bar 1500 psi Selector switch to change the pump operation from pressure generator to vacuum generator Needle point pressure release valve to control the release of pressure Hydraulic pressure station PV 623 Hydraulic pressure from 0 to 1000 bar 15000 psi Internal hydraulic reservoir 100 cm 6 1 in Self sealing pressure module connection to prevent fluid leaks Fast thermal stability for devices attached directly to the pressure test connec
32. mend you remove the DPI 620 calibrator see Chapter 5 Pressure calibrator operation DPI 620 Remove the hydraulic pressure release valve 3 Wind the volume adjuster wheel fully clockwise this 9 moves the fluid out of the pressure mechanism 4 Put a container below the instrument then tilt the instrument up until all the fluid has come out To discard the hydraulic fluid obey all the local health and safety procedures Note Fluid comes out of the test port and the connection for the pressure release valve To flush out fluids that contain unwanted material refill the system and repeat steps 3 and 4 Note To prevent contamination use only one type of hyaraulic fluid in the instrument 4 6 Hydraulic pressure operation PV 623 KO457 EN English Chapter 5 Pressure calibrator operation DPI 620 5 1 Introduction This section gives examples of how to connect and use the pressure stations to do pressure calibrations with the DPI 620 calibrator and the applicable pressure modules PM 620 Before you start e Read and understand the Safety section e Do not use a damaged instrument Note Use only original parts supplied by the manufacturer 5 2 Parts and To make a fully integrated pressure calibrator instrument use assembly these items e a PV 62x pressure station see Chapter 1 Instrument parts accessories and options e aDPI 620 calibrator see Section 5 2 1 e an applicable PM 620 modul
33. ntrol C Close Refill Note To release all the pressure in the system you must open the refill valve one turn and then open the pressure release valve Section 1 4 3 one turn EN English K0457 Instrument parts accessories and options 1 9 Issue 1 1 4 5 Volume adjuster wheel SP A Full control Refill The refill valve Section 1 4 4 sets the operation of the Volume adjuster wheel Full control or refill When the refill valve is open you have full control to increase or decrease the pressure At higher pressures it is easier to turn the wheel if you fold in the handle 1 Pull the handle out from the recess that locks it in position 2 Fold the handle back against the wheel If you increase pressure and the volume adjuster gets to the limit of travel close the refill valve Section 1 4 4 You can then use the volume adjuster to refill the pressure mechanism 1 Close the refill valve and then wind the volume adjuster fully counterclockwise and clockwise until the pressure starts to increase The counterclockwise operation refills the pressure mechanism without a change in pressure to the device under test or the PM 620 module if applicable 2 Open the refill valve to get full control again Up TO 1 10 Instrument parts accessories and options K0457 EN English Issue 1 1 5 Accessories 1 ud 2 SOL SOL Quick fit pressure adaptors G1 8 and 1 8NPT
34. o 50 C 86 to 122 F Shock Vibration EMC Electrical safety Pressure safety Approved Size Weight Pressure connections For a full specification of the PM 620 module refer to the datasheet supplied on the CD CD P N UD 0002 Table 7 3 General specification PM 620 10 to 50 C 14 to 122 F Calibrated range 0 to 50 C 32 to 122 F 20 to 70 C 4 to 158 F IP65 Relative humidity RH 0 to 95 RH non condensing 0 to 60 RH non condensing Def Stan 66 31 8 4 cat III Electromagnetic compatibility BS EN 61326 1 2006 Electrical BS EN 61010 2001 Pressure Equipment Directive Class Sound Engineering Practice SEP CE Marked Length Diameter 58 x 44 2 3 x 1 7 in Maximum 0 11 kg 0 2 Ib Positive male port Attaches to PV 62x pressure stations only M5 female reference pressure port 7 2 1 Pressure data PM 620 modules EN English KO457 Table 7 4 Maximum working pressure sal 620 m Ranges lt 350 mbar 5 psi 1 25x FS gt 350 mbar 5 psi Specification 7 3 Issue 1 7 4 Specification K0457 EN English Customer service Visit our web site www gesensinginspection com
35. ocedure to adjust 2 5 Vacuum or pressure operation EN English K0457 1 Steps a and b Remove the blanking plug or if applicable the PRV you are using Note Before you put it into storage make sure it is clean and ary 2 Steps c and d Choose a clean dry PRV with the correct pressure value for the devices you are using and tighten it into position hand tight only Note We only guarantee the pressure setting on the product set at our factory The PRV is set at the factory to operate at the maximum pressure specified on the label on the plastic cap For the adjustable range refer to Table 1 1 If necessary use these steps to adjust the relief pressure 1 Attach an applicable pressure indicator to the test port Section 2 3 or use a DPI 620 calibrator with a PM 620 module Chapter 5 2 Remove the plastic cap from the end of the PRV 3 Loosen the locknut counterclockwise 4 Set the necessary pressure with the pressure station see Section 2 5 2 5 When the pressure in the pressure station is at the new PRV pressure turn the adjustment screw until the PRV operates counterclockwise decreases the operating pressure clockwise increases the operating pressure 6 Do steps 4 and 5 until the PRV operates at the correct pressure Then tighten the locknut and press the plastic cap back into position After you correctly attach an applicable device to the test port Section 2 3 use these ste
36. of the alternative connection adaptors in Section 1 5 Accessories then tighten to the applicable torque a NPT type Use an applicable sealant on the thread Re attach the adaptor to the test port and tighten it until it is hand tight only b BSP parallel type We recommend a bonded seal at the bottom c BSP parallel type 100 bar 1500 psi or less a bonded seal at the top is permitted 4 2 Hydraulic pressure operation PV 623 KO457 EN English Issue 1 4 4 2 Procedure to remove 4 5 Attach Adjust a PRV 6 4 5 1 Procedure to attach Q 4 5 2 Procedure to adjust EN English K0457 To remove a device release the pressure first Section 4 3 You can then do steps 4 3 and 1 in Section 4 4 1 but do the operations in the opposite direction WARNING Pressurized gases and fluids are dangerous Before you attach or disconnect pressure equipment safely release all the pressure Caution In its normal condition the PV 623 model contains hydraulic fluid To make sure it does not spill out seal the system and put it on its side before you install a PRV Optional accessory see Section 1 5 Accessories Use a hydraulic pressure relief valve PRV to set a limit to the pressure you can apply to the pressure devices attached to the pressure station The PRV is set at the factory to operate at the maximum pressure specified on the label If the pressure in the in
37. om the instrument EN English K0457 Specification 7 1 Issue 1 7 1 1 Pressure data PV 62x models Table 7 2 Pressure specification PV 62x PV 621 PV 622 PV 623 Pneumatic Pneumatic Hydraulic Range 950 mbar to 20 bar 950 mbar to 100 bar O to 1000 bar 13 5 to 300 psi 13 5 to 1500 psi 0 to 15000 psi Minimum resolution 0 001 bar 0 005 bar 0 1 bar RRA OA 0 0145 psi 0 0725 psi 1 45 psi Pressure system volume V1 Volume adjuster 9 6 cm 0 6 in 16 8 cm 1 0 in 1 7 cm 0 1 in V2 Pump x 14 3 cm 0 9 in 14 3 cm 0 9 in Not applicable V3 Other 3 0 cm 0 2 in 3 0 cm 0 2 in x 2 0 cm 0 1 in Total V1 V3 12 6 cm 0 8 in 19 8 cm 1 2 in 3 7 cm 0 2 in Material of wetted parts Aluminium brass Aluminium brass Brass stainless steel stainless steel nitrile stainless steel nitrile phosphor bronze and polyurethane and polyurethane nitrile and seals PTFE acetal seals PTFE acetal polyurethane seals nylon nylon PTFE polyethylene Leak rates 1 at maximum pressure 0 01 bar min 0 02 bar min 1 bar min 0 145 psi min 0 29 psi min 14 5 psi min 2 at maximum vacuum 0 005 bar min 0 01 bar min Not applicable 0 073 psi min 0 145 psi min 7 2 Specification K0457 EN English Issue 1 7 2 PM 620 modules Operating temperature Storage temperature Ingress Protection Humidity 0 to 30 C 32 to 86 F 30 t
38. operating pressure clockwise increases the operating pressure 5 Do steps 3 and 4 until the PRV operates at the correct pressure Then press the plastic cap back into position 4 6 Pressure After you correctly attach an applicable device to the test port operation Section 4 4 use these steps to set the necessary pressure If applicable attach the correct PRV Section 4 5 Note To operate correctly make sure the reservoir contains the correct amount of hydraulic fluid see Section 4 2 During the procedure you can add more hydraulic fluid see Section 4 6 2 When the procedure is complete you can then drain this fluid back out of the device see Section 4 6 3 4 6 1 Hydraulic pressure procedure Step 4 4 Hydraulic pressure operation PV 623 Procedure Seal the system Close the refill valve and then wind the volume 10 adjuster fully clockwise and counterclockwise until the pressure starts to increase Continue the clockwise counterclockwise sequence until you get the necessary pressure OR for full control go to step 3 The counterclockwise operation refills the pressure mechanism but there is no change in pressure to the device under test or the PM 620 module if applicable Note At higher pressures it is easier to turn the wheel if you fold in the handle see Section 1 4 5 For full control open the refill valve 1 turn You can now increase or decrease the pressure with the volume
39. options see Section 5 3 1 Procedure overview This example shows one function Pressure P1 is set to measure the pressure supplied by the pressure station 3 o attach the device under test use the specified procedures for your PV 62x pressure station EN English K0457 Pressure calibrator operation DPI 620 5 7 Issue 1 4 To set the necessary pressure or vacuum for the calibration use the specified procedures for your PV 62x pressure station Reference PV 621 models see Chapter 2 Pneumatic pressure operation PV 621 e PV 622 models see Chapter 3 Pneumatic pressure operation PV 622 e PV 623 models see Chapter 4 Hydraulic pressure operation PV 623 5 3 7 Example procedure Transmitter calibration P 3 Aug 12 45 CH2 Current 24V Gp 24V 20 000 mA oP 3 Aug 12 45 CH2 Current 24V qa 2 Pressure Gauge Gn 100 0000 100 0000 bar 4V 0 0000 pr c 55 0000 Pressure Gauge 0 0000 100 0000 bar Hlan RES 00 1 Assemble the pressure calibrator with the correct PM 620 module and PRV if applicable see Section 5 2 3 2 Set the applicable software options see Section 5 3 1 Procedure overview This example shows two functions e Channel 2 CH2 is set to measure current with 24V loop power Pressure P1 is set to measure the pressure supplied by the pressure station 3 o attach the device
40. product as household waste Refer to Chapter 6 Maintenance procedures More marks and symbols are specified in this manual iv Safety K0457 EN English Issue 1 Overview PV 6215 PV 622 A PV 623 Pos Other module options Pressure calibrator DPI 620 PM 620 EN English K0457 There are three pressure stations in the PV 62x series two pneumatic pressure stations to give you accurate and controlled pressure and vacuum conditions PV 621 950 mbar to 20 bar 13 5 to 300 psi version PV 622 950 mbar to 100 bar 13 5 to 1500 psi version e one hydraulic pressure station to give you accurate and controlled hydraulic pressure conditions PV 623 0 to 1000 bar 15000 psi To give the attached equipment overpressure protection there are pressure relief valves PRV available for all the pressure stations refer to Section 1 5 Accessories The pressure stations are part of a set of hand held modules that you can quickly put together to include a wide range of calibrator functions Pressure calibrator this user manual You can use the pressure stations on their own or you can attach the DPI 620 calibrator and a PM 620 module to make a fully integrated pressure calibrator instrument Advanced modular calibrator DPI 620 user manual K0449 Optional item This is a battery powered instrument for electrical measure and source operations and HARTO communications It also supp
41. ps c and d Choose a clean dry PRV with the correct pressure value for the devices you are using and tighten it into position hand tight only Note We only guarantee the pressure setting on the product set at our factory The PRV is set at the factory to operate at the maximum pressure specified on the label on the plastic cap For the adjustable range refer to Table 1 1 If necessary use these steps to adjust the relief pressure 1 Attach an applicable pressure indicator to the test port Section 3 3 or use a DPI 620 calibrator with a PM 620 module Chapter 5 2 Remove the plastic cap from the end of the PRV 3 Loosen the locknut counterclockwise 4 Set the necessary pressure with the pressure station see Section 3 5 2 5 When the pressure in the pressure station is at the new PRV pressure turn the adjustment screw until the PRV operates counterclockwise decreases the operating pressure clockwise increases the operating pressure 6 Do steps 4 and 5 until the PRV operates at the correct pressure Then tighten the locknut and press the plastic cap back into position After you correctly attach an applicable device to the test port Section 3 3 use these steps to set the necessary vacuum or pressure If applicable attach the correct PRV Section 3 4 Pneumatic pressure operation PV 622 3 3 Issue 1 3 5 1 Vacuum procedure Step Procedure Vacuum Set the pressure vacuum selector to vacuum
42. ps to set the necessary vacuum or pressure If applicable attach the correct PRV Section 2 4 Pneumatic pressure operation PV 621 2 3 Issue 1 2 5 1 Vacuum procedure Step 1 Step 1 2 4 Pneumatic pressure operation PV 621 Procedure Vacuum Set the pressure vacuum selector to vacuum fully counterclockwise To do equal adjustments up or down at the end of e the procedure turn the volume adjuster to the middle of its range of operation To get the maximum vacuum turn the volume adjuster fully clockwise Seal the system a 4 Use the pump to set the maximum vacuum or set the 42 vacuum you want to adjust Adjust the vacuum decrease increase Procedure Pressure Set the pressure vacuum selector to pressure fully clockwise To do equal adjustments up or down at the end of the procedure turn the volume adjuster to the middle of its range of operation K0457 EN English 3 1 Introduction 3 2 Release the pressure A amp 3 3 Attach Remove the device under test 2 ES EN English K0457 Chapter 3 9 Pneumatic pressure operation PV 622 Chapter 1 gives a description of the different parts of the instrument to 43 This chapter gives examples of how to connect and use the PV 622 pressure station to give the necessary pressure or vacuum conditions Before you start e Read and understand the Safety section e Make sure that there i
43. s no damage to the instrument and that there are no missing items Note Use only original parts supplied by the manufacturer To release all the pressure in this instrument Step Procedure Open the refill valve counterclockwise 1 turn 5 Open the pressure release valve counterclockwise 4 1 turn To control a change in pressure conditions for example to go to or through another test pressure use the volume adjuster wheel Section 1 3 5 or open and close the pressure release valve WARNING Pressurized gases and fluids are dangerous Before you attach or disconnect pressure equipment safely release all the pressure Caution To prevent damage to the instrument do not let dirt get into the pressure mechanism Before you attach equipment make sure it is clean The test port uses Quick fit pressure adaptors see oection 1 5 Accessories These are easy to remove change and install Section 3 3 1 Pneumatic pressure operation PV 622 3 1 Issue 1 3 3 1 Procedure to attach b G BSPP Y G BSPP i 100 bar Ef Step Procedure Step Procedure Remove the adaptor Attach the adaptor to the device if Use an applicable seal for the pressure necessary use one of the alternative connection adaptors in Section 1 5 Accessories then tighten to the applicable torque NPT type Use an applicable sealant on the thread Re attach the adaptor to the test port and tighten it until it is hand ti
44. set the operation to pressure or vacuum Section 1 3 6 seal the system Section 1 3 3 and use the pump to set an applicable pressure or vacuum You can then make the last adjustments with the volume adjuster Section 1 3 5 Instrument parts accessories and options 1 7 Issue 1 1 4 PV 623 models Optional accessory Pressure connection for a pressure relief valve PRV see Section 1 4 1 A blanking plug is standard Test port Pressure connection G1 8 or 1 8NPT to attach the device under test see Section 1 4 2 Pressure and electrical connections for a PM 620 module PV 623 models only The pressure connection seals itself Hydraulic pressure release valve to release pressure in the system It also gives access to the hydraulic fluid reservoir see Section 1 4 3 Moulded compartment for the DPI 620 calibrator with electrical connections and a mechanism to hold it in position Push button mechanism to release the DPI 620 calibrator Volume adjuster wheel with fold in handle see Section 1 4 5 10 Hydraulic refill valve Close it to seal off all the pressure and refill the pressure mechanism with fluid see Section 1 4 4 da UN a Carrying strap with a carry handle and a shoulder strap ltems 5 8 11 12 Not applicable Figure 1 3 General views 1 4 1 ro Pressure relief valve PRV To give your attached devices overpressure protection device SA under test PM 620 module we recomm
45. strument is more than the relief pressure set for the PRV the PRV controls a slow release of the unwanted pressure The correct PRV helps prevent overpressure and damage to the attached devices To adjust the PRV see Section 4 5 2 1 Seal the system 2 Put the instrument on its side 3 Steps a and b Remove the blanking plug or if applicable the PRV you are using To collect possible drops of hydraulic fluid put it in a container Note Before you put it into storage make sure it is clean and ary 4 Steps c and d Choose a clean dry PRV with the correct pressure value for the devices you are using and tighten it into position hand tight only Note We only guarantee the pressure setting on the product set at our factory The PRV is set at the factory to operate at the maximum pressure specified on the label on the plastic cap For the adjustable range refer to Table 1 2 If necessary use these steps to adjust the relief pressure 1 Attach an applicable pressure indicator to the test port Section 4 4 or use a DPI 620 calibrator with a PM 620 module Chapter 5 Hydraulic pressure operation PV 623 4 3 Issue 1 2 Remove the plastic cap from the end of the PRV 3 Setthe necessary pressure with the pressure station see Section 4 6 1 4 When the pressure in the pressure station is at the new PRV pressure turn the adjustment screw until the PRV operates counterclockwise decreases the
46. sure operation see Section 4 6 Refer to Chapter 7 Specification EN English K0457 After a period of operation if itis necessary to add more fluid to the reservoir use this procedure again To add more fluid during a pressure procedure refer to Section 4 6 2 To drain the hydraulic fluid refer to Section 4 7 Hydraulic pressure operation PV 623 4 1 Issue 1 4 3 Release the To release all the pressure in this instrument pressure Step Procedure 6 o Open the refill valve counterclockwise 1 turn 10 Open the pressure release valve counterclockwise e 1 turn To control a change in pressure conditions for example to go to or through another test pressure use the volume adjuster wheel Section 1 4 5 4 4 Attach Remove WARNING Pressurized gases and fluids are dangerous the device under test Before you attach or disconnect pressure equipment s safely release all the pressure ad Caution To prevent damage to the instrument do not G let dirt get into the pressure mechanism Before you attach equipment make sure it is clean The test port uses Quick fit pressure adaptors see Section 1 5 Accessories These are easy to remove change and install 4 4 1 Procedure to attach las a NPT WE ae a b G BSPP Y G BSPP Mem bar TER Step Procedure Step Procedure Remove the adaptor Attach the adaptor to the device if Use an applicable seal for the pressure necessary use one
47. ta Logging Documenting and Advanced options refer to the user manual K0449 Data Logging m Q mp 00 W bosumemns E e When all the software selections are complete make the Minen O applicable pressure and electrical connections Examples Advanced Gauge indicator calibration Section 5 3 6 Transmitter calibration Section 5 3 7 Switch test Section 5 3 8 5 3 2 DPI 620 calibrator Set the pressure function This example shows the sequence to set the pressure function It is a similar procedure for other functions refer to the user manual K0449 Task Settings Channel Settings Task Settings Channel Settings Select Function Channel Settings Task Settings Select Function Select Function Channel Settings Task Settings Function CH1 Curren t None Pressure en mA Pressure None MAN None Units em mV A 2 ressure mbar x Pressure Observed m gt wv e Pressure xy 7 ly La x x v Co Ve V 5 4 Pressure calibrator operation DPI 620 K0457 EN English Issue 1 5 3 3 DPI 620 calibrator Set the pressure units This example shows the sequence to set the pressure units It is a similar procedure for other units Task Settings Channel Settings Select Units Select Units Task Settings Channel Settings Select Units Select Units SUN EN en l Pee Q iii dl an nf Units m ka mbar Ge Risso O mbar pug iud moar
48. test use the specified procedures for your PV 62x pressure station Pressure calibrator operation DPI 620 5 9 Issue 1 Reference PV 621 models see Chapter 2 Pneumatic pressure operation PV 621 e PV 622 models see Chapter 3 Pneumatic pressure operation PV 622 e PV 623 models see Chapter 4 Hydraulic pressure operation PV 623 4 Complete the electrical connections This example shows Channel 2 CH2 set up to monitor the switch condition ESO 5 Slowly apply pressure to the system until the switch E pen changes condition open or closed use the specified ee Closed procedures for your PV 62x pressure station 6 Slowly release the pressure until the switch changes condition again The display shows e the pressure values to open and close the switch e the hysteresis value 7 To do the test again use the reset button io Reset 5 10 Pressure calibrator operation DPI 620 K0457 EN English 6 1 Introduction 6 2 Clean the unit 6 3 Drain the unit PV 623 models 6 4 Leak test 6 4 1 Preparation EN English K0457 Chapter 6 Maintenance procedures This section gives procedures to maintain the unit in a good condition Return the instrument to the manufacturer or an approved service agent for all repairs Do not dispose of this product as household waste Use an approved organisation that collects and or recycles waste electrical and electronic equipment For more inform
49. tion x one minute All pressure stations Quick fit pressure adaptors for the device under test Pressure connection for a PM 620 module Volume adjuster to give accurate control of pressure conditions Latch mechanism to attach the DPI 620 calibrator to make a fully integrated pressure calibrator instrument Pressure relief valves PRV to give overpressure protection Pressure station DPI 620 calibrator PM 620 module Measure pressure Leak test a Documenting software HART Highway Addressable Remote Transducer Pressure calibrator communications software to set up and calibrate devices that use the HART field communications protocol Refer to Chapter 7 Specification Optional item vi Summary of functions K0457 EN English Issue 1 About this manual EN English K0457 This user manual is set up for you to use on a computer or similar device that has the necessary software to read a Portable Document Format PDF file It is supplied as a PDF on a compact disc CD but you can copy or save the PDF onto a computer or similar device that has the necessary PDF software To navigate between related items of information the user manual includes cross references and links for example e text cross references Figure 1 1 Table 1 1 Chapter 1 Section 1 5 Accessories e some but not all symbols O 4 Note If you move the PDF software cursor over an item that has a lin
50. to 300 psi 25 mbar to 100 bar 0 36 to 1500 psi 70 to 1000 bar 1000 to 15000 psi 5 2 3 Assembly instructions Step Procedure 1 Lower the DPI 620 calibrator into the moulded compartment Press on the bottom end of the calibrator until it latches in position Attach a PM 620 module with the correct range and type 4 Tighten it until it is hand tight only e p When this symbol flashes at the top of the display it shows there is communication between the module and the calibrator If applicable attach one of the optional PRVs see Chapter 1 Instrument parts accessories and options 5 2 Pressure calibrator operation DPI 620 K0457 EN English Issue 1 5 3 Measure When the pressure calibrator assembly is complete pressure vacuum Section 5 2 use the calibrator to measure the pressure or if applicable the vacuum in the pressure station for example to calibrate a gauge or indicator 5 3 1 Procedure overview To use the pressure calibrator complete these procedures e Set the calibrator functions you want to use on the display Task Settings CH1 Current T m a Pressure function P1 item Pressure See Section 5 3 2 CONG uu D b CH1 Channel 1 electrical function input or output refer to the user manual K0449 c CH2 Channel 2 electrical function input or output L amp x Iv refer to the user manual K0449 O TAP d other functions maximum 6 functions re
51. use one of the alternative connection adaptors in Section 1 5 Accessories then tighten to the applicable torque NPT type Use an applicable sealant on the thread Re attach the adaptor to the test port and tighten it until it is hand tight only BSP parallel type We recommend a bonded seal at the bottom BSP parallel type 100 bar 1500 psi or less a bonded seal at the top is permitted 2 3 2 Procedure To remove a device release the pressure first Section 2 2 to remove You can then do steps 4 3 and 1 in Section 2 3 1 but do the operations in the opposite direction 2 4 Attach Adjust a WARNING Pressurized gases and fluids are dangerous PRV Before you attach or disconnect pressure equipment safely release all the pressure e Optional accessory see Section 1 5 Accessories Use a pneumatic pressure relief valve PRV to set a limit to the pressure you can apply to the pressure devices attached to the pressure station The PRV is set at the factory to operate at the maximum pressure specified on the label If the pressure in the instrument is more than the relief pressure set for the PRV the PRV controls a slow release of the unwanted pressure The correct PRV helps prevent overpressure and damage to the attached devices To adjust the PRV see Section 2 4 2 2 2 Pneumatic pressure operation PV 621 K0457 EN English Issue 1 2 4 1 Procedure to attach w Wa 2 4 2 Pr
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