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1. e Online and inline ween Complete ra ee e Automatic on l e Variable time amp test pr Remote operating capabil Phosphate ester compatible product available e Optional bottle sampling package e Windows based software package included O MPFIT EI PURE PRopucTs WorRLD WIDE PIVIL LPA The experience of designers and users of hydraulic and lubrication systems is that 75 of system failures are as a direct result of contamination Knowing the cleanliness level of the fluid is the basis for contamination control Exclusive IVIP Filtri technology The combination of the two lasers with the unique optics and photodiode package enables the LPA2 amp PIVIL2 to give ultra accuracy combined with excellent repeatability W Option Water Saturation level RH and fluid temperature sensor option A single point high accuracy laser measures particles of contamination at 4um c and 6um c giving ultra accuracy with excellent repeatability Standard accuracy laser specifically designed for system contaminants between 6um c and 68um c Sapphire Processor Window Photodiodes The LPA2 gives accurate results of the amounts and sizes of contaminants instant results LPA2 is calibrated with ISO Medium Test Dust MTD based on ISO 11171 1999 calibration standard The new MTD has a certified distribution standard verified by NIST National Institute of Standard and T2. 5 An electrical plug socket is provided for external alarm signal applications e BOTTLE SAMPLING 3 test and results average test results 47 2 min e Hard copy results ERI MULE TEST AEF MACHNE BD COE gal fa MAS CODE 10 SAMPLE PRIME Sal swei iial i 6H E is i N H itd 5 M E AD e E 1 Online normal 0 Single test result ISO 4406 code heen Om STON NE i m une 0 P oder ds S15 545 5 SN IP 34 d H0 TNI ele Xd gt Z 2 Online dynamic Three test amp result average NAS 1638 code arin g Es TEF a i TEST MUSE ume eS ET EM M 3 Online dynamic Three Test amp Result Average m ISO 4406 code M A Features e Remote operation By RS 485 interface please contact MP Filtri for full details e Accreditation The LPA2 is CE marked and supplied with an EMS acceptance certificate e Maximum protection against environmantal hazards The LPA2 case has a special extrusion to take an environmentally sealed mounting panel providing protection against dust and moisture thus allowing safe operation in the field e Carry Bag accessory A strong lightweight carry bag is available which allows the LPA2 with accessories to be carried easily on site Recommended for heavily contaminated systems e Bottle Sample Kit Contents eCase eSamples Bottles x 3 eBottle sampler unit eDisposable Tubes x 50 ePower Supply eHand Pump and
3. e The LPA2 is a single case lizhtweizht product The LPA2 is a robust and rugged fully portable user friendly instrument particularly useful in field applications where ease of use is fundamental Extendable feet allows easy viewing of display screen e External alarm socket A plug in adaptor supplied which allows an external alarm indicator to be attached e Language options as standard The LPA2 offers 4 language options as standard English Italian French amp German e Monitor keyboard The LPA2 features a large LCD screen with a full size QWERTY keyboard displaying both ISO 4406 NAS 1638 and SAE 4059 code results e On line Testing to 400 bar pressure e Phosphate ester compatible products available e Thermal printer RS 232 The LPA2 provides a complete printout of results reporting either in ISO NAS and SAE codes These results can be downloaded by RS 232 computer connection Power 100 test The LPA2 incorporates a large capacity rechargable battery which can be recharged with 12 24 volt power supply The LPA2 will perform in excess of 100 tests before recharging is required Data storage 600 test Minimess connections The LPA2 uses standard minimess connections M16 x 2 to the hydraulic system Electrically operated flush valve The LPA2 features an inbuilt flush valve to ensure that each test is a representative sample of the fluid and that no
4. How to order Product Phosphate M1 Mineral oil ester Display module Customer options specified display D see right X eg Modbus RS 232 2c RS 485 Design 30 Inlet pressure 2 bar to 400 bar Drain reservoir system Atmospheric zero back pressure Design 311 Inlet pressure 10 bar to 400 bar Drain reservoir system Back pressure not exceeding 1 bar Power Supply For D options only UK Power Supply EU Power Supply Example PML2 W M D2 1C 30 UK Notes 1 PC Driven units D2 D3 D5 use MP FILTRI Proprietary software LPA View and software is included 2 Note Connecting cable is 0 5 metre max 3 A power supply is supplied with the D options 4 For MODBUS versions the user manual is provided for use with the customers own software programme The standard MODBUS Protocol setting options are Protocol Type RTU Baud Rate 57600 or 115200 Other Baud rates available on request Parity Even Signal type RS232 preferred RS485 available on request Node Address 4 Choose Baud rate required 5 Phosphate Ester product with moisture sensor is not currently available Please contact MP FILTRI Display module options D2 Remote Module PC Driven D3 PC Driven D5 Remote Visual Indicator Red Green PC Driven The PML2 Analyser Includes accessories package hoses The LPA2 W and PML2 W provides accurate and repeatable measurement of the saturation of water RH relative humidi
5. 400 E m e o 200 A 0 20 30 40 50 60 70 Temperature C Examples Hydraulic oil 30 C 200ppm 100 saturation Hydraulic oil 9 65 C 500ppm 100 saturation Applications and A Modbus protocol enables the PML2 to be programmed to communicate with a Programmable Logic Controller PLC This measures and reports the cleanliness of the various aircraft hydraulic systems e DARA Defence Aviation Repair Agency have completed a state of the art Aircraft Servicing Facility at St Athan Wales System contamination monitoring is achieved by using an in line particle counter PML2 on each service module For complete information on the LPA2 and PML2 products please visit website hydraulicparticlecounter com testimonials The LPA2 Applications in Industry Service Accurate monitoring of systems reduces costs attributed to manpower and material shortcomings Quality Control Certifies products to a recognised cleanliness standard Condition Monitoring Allows accurate monitoring of high cost processes amp installations ensuring system reliability Maintenance Operations Used in predictive amp preventative maintenance routines to monitor and investigate equipment performance Military Applications Accurate system monitoring and performace ensures confidence in a hostile environment Production Development The ability to define a specified cleanlines
6. Fluid compatibility Typical test time Power Data storage Computer interface Hose connections Dimensions Built in optional product Optional Product Automatic optical particle analyser Twin laser and twin optical diode detectors gt 4 6 14 21 25 38 50 68 um c micron range to revised ISO 4406 Standard Better than 3 typical Each unit is individually calibrated with ISO Medium Test Dust MTD as based on ISO 11171 1999 ISO 8 to ISO 24 ISO 4406 Code NAS 1638 Code 2 to 12 SAE AS 4059 Code 2 12 ibs Fond Max system working pressure 400 bar Min pressure 2 bar Series 30 10 bar Series 31 to 400 centistokes ar 8 qoae elo Mineral oil amp petroleum based fluids and Skydrol consult MP FILTRI for other fluids 2 mins 12 24 volt DC power supply 600 tests RS 232 communication port Standard Microbore pressure hose 1 5 m long with minimess fittings b m amp 10 m lengths available Quick coupling waste hoses Height 120 mm Length 2 5 mm Width 250 mm Weight 4 8 kilos W Moisture sensor measures RH relative humidity Accuracy or 3 and fluid temperature in C accuracy or 3 C In line coarse screen filter minimess fitting 500 micron st steel cleanable mesh 400 bar filter pressure Patent app no 2354067 As a policy of continual improvement MP FILTRI reserve the right to alter the specification without prior notice PML2 PML2 W Standard moisture Product Sensor
7. Four Valley Drive Concord Ontario L4K 5Z1 Phone 1 905 303 1369 Fax 1 905 303 7256 mail mpfiltricanada com www mpfiltricanada com RUSSIAN FEDERATION MP FILTRI RUSSIA Sergeya Makeieva str 9 Building 2 office 15 123100 Moscow Phone 7 095 502 5411 Fax 7 095 205 9410 P O Box 44 127562 Moscow mpfiltrirussiaeyahoo com www mpfiltri ru CHINA MP FILTRI P O Box 418 008 Shanghai Phone 86 21 57120700 Fax 86 21 57127200 salesempfiltrichina com
8. cross contamination between tests occurs With the LPA2 in the continuous mode the flushing cycle iS programmed to commence prior to the test providing an in line system test condition Optical Twin Laser unit Balanced Reducing Valve Low Speed Servo Cylinder Oil Input Sampling Chamber are kore 11010 GIS I M Electrically Operated Flush Valve Oil output LPA2 operation Mo e Technology The LPA2 uses a revolutionary design The patented fluid handling concept enables it to be use on hydraulic systems up to 400 bar working pressure however the product has a single action constant low pressure pumping unit to ensure that steady state flow is achieved for every test The LPA2 amp PML2 is calibrated with ISO MTD based on ISO 11171 The correlation between particle sizes of ACFTD old standard to ISO MTD new standard is a follows ACFTD ISO MTD old standard new standard al 4 5 6 15 14 25 21 30 25 507 38 ae 50 100 68 Yet to be confirmed by NIST The LPA2 incorporates various test options e ON LINE to 400 bar 1 Short test Test result in 1 5 min total test time 2 5 min 2 Normal Test result in 2 5 min total test time 4 5 min 3 Dynamic 3 test with result average total test time 9 5 min 4 Continuous User definable test times and target cleanliness evels can be set in accordance with requirements Shortest continuous test time 5 min
9. Hose x 10 metre eVacuum Cap eWaste Bottle and Hose x 2 metre e Sampling Hose 400mm ePrinter paper x 2 Rolls e Pressure Hose 1500mm eTest point Adaptor e Standard Sampling Kit Contents eCase ePressure Hose 1500 mm ePower Adaptor e Waste Bottle and Hose x 2 metre ePrinter paper x 2 Rolls e Test point Adaptor Moisture sensor The LPA version fitted with the optional moisture sensor module allows both measurement of 96 saturation of water in oil Relative Humidity and temperature These are displayed as RH and C on the main test progress screen and on the printed results Temperature measurement provides a reference temperature for the RH reading Due to the temperature gradient existing between the System tapping point and the RH temperature module the temperature reading can be 5 C to 10 C less than the actual system temperature depending on operating conditions EA E Bottle sampling 110 ml and 250 ml options Dedicated versions available for mineral oil and phosphate ester applications 110 ml standard bottle sampler unit 250 ml laboratory bottle sampler unit incorporates incorporates de aeration facility de aeration facility Suitable for both mineral oil Suitable for mineral oil applications only and phosphate ester applications View of 110 ml bottle sampler A simple selection of the correct switch will enable the user to choose between Vacuum for de aeration or Sample to carry o
10. e of cleanliness has been verified to ISO 3722 with a NAS 1638 cleanliness certification of between Class OO and Class O The W moisture sensor is not suitable for bottle sampling PML2 Series 30 and Series 31 PML2 W Series 30 and Series 31 Design 3O inlet pressure 2 bar to 400 bar Drain reservoir system Atmospheric zero back pressure Design 31 Inlet pressure 10 bar to 400 bar Drain reservoir system Back pressure not exceeding 1 bar e in line particle counter Series 30 and Series 31 The permanent in line twin laser particle counter is designed for all hydraulic applications where continous monitoring is essential The PML2 incorporates the LPA2 technology and is designed to work continuously and automatically in most hydraulic industries and applications The unit contains a pressure switch not available with Skydrol models which only permits operation when there 112 Hole Centre is sufficient pressure in the PML2 PIVIL2 Features eCast aluminium powdered coated case eContinuous self diagnostics eStandard RS 232 eEight channel analysis For mineral oil products e SO 4406 NAS 1638 SAE 4059 e Test time flexibility eOperation by laptop or specified customers protocol ePermanently installed eMoisture Sensor measuring percentage saturation of water RH relative humidity eFluid temperature measurement AS 485 Digital BUS Red Green alarm Customer
11. echnology USA The LPA2 is designed to meet the new ISO 4406 cleanliness classification code which is a 3 part code 4um c 6um c and 14um c The LPA2 also provides results in the NAS 1638 and the SAE4059 code Hydraulic System Component Cleanliness Levels System component Servo valve Qo e e Proportional valve o Q Typical Cleanliness Specification Variable pump 9 Cartridge valve Gear pump Vane pump ISO cleanliness 12 10 7 13 11 8 14 12 9 15 13 10 16 14 11 17 15 12 18 16 13 19 17 14 20 18 15 Pressure flow control valve Solenoid valve NAS cleanliness 1 g 3 4 5 6 8 9 LPA2 e On line continuous amp automatic test options Portable Lightweight Strong single case QWERTY Keyboard External alarm socket ISO 4406 NAS 1638 SAE 4059 New dedicate Website hydraulicparticlecounter com L PA2 Particle COUNTER SERIES 30 Twin Laser System A unique high accuracy fully portable product For users of hydraulic lubrication and transmission systems The LPA2 is a highly accurate portable laser particle analyser that counts and sizes particles of solid contaminants in fluid power systems on line to 400 bar typical test times from 1 minute For Mineral Oil Products operating on line the following option is available e Moisture Sensor measuring percentage saturaion of water RH relative humidity e Fluid temperature measurement Features
12. inter LPA2 sample volume Operation Viscosity range Operating temperature Fluid compatibility Typical test time Power Data storage Computer interface Hose connections Dimensions Built in optional product Optional Product Automatic optical particle analyser Twin laser and twin optical diode detectors back lit gt 4 6 14 21 25 38 50 68 um c micron range to revised ISO 4406 Standard Better than 3 typical Each unit is individually calibrated with ISO Medium Test Dust MTD as based on ISO 11171 1999 ISO 8 to ISO 24 ISO 4406 Code NAS 1638 Code 2 to 12 SAE AS 4059 Code 2 to 12 ISO and NAS codes with optional individual particle counts Fixed head thermal printer 384 dots per line 8 ml short 15 ml normal 30 ml dynamic 24 ml bottle sampler 15 ml continuous Max system working pressure 400 bar Min working pressure 2 bar to 400 centistokes 5 to 80 C Mineral oil amp petroleum based fluids and Skydrol consult MP FILTRI for other fluids 2 mins Internal rechargeable battery mains charger or external 12 24 volt DC power supply 600 tests RS 232 communication port Microbore pressure hose 1 5 m long with minimess fittings 5 m amp 10 m lengths available Quick coupling waste hoses Height 210 mm Depth 260 mm Width 430 mm Weight 7 6 kilos W Moisture sensor measures RH relative humidity Accuracy or 3 and fluid temperature in C accuracy or 3 C I
13. n line coarse screen unit minimess fitting 500 micron st steel cleanable mesh A4O0 bar filter pressure Patent app no 2354067 As a policy of continual improvement MP FILTRI reserve the right to alter the specification without prior notice How to order LPA2 LPA2 W with Standard moisture sensor Product IM Mineral oil s Phosphate ester Standard unit Standard unit C W case C W case carry bag Without bottle Bottle sampling Bottle sampling sampling unit 110ml c w case unit 250ml c w case Design Ref uk Power Supply EU Power Supply us Power Supply Example LPA2 M S X 30 UK LPA2 Standard LPA2 is supplied with a full software package Product Optional Products The LPA2 Analyser Bottle Sampling De aeration Unit 110ml Bottle Sampling De aeration Unit 250ml Mineral Oil Bottle Sampling De aeration Unit 250ml Skydrol Includes accessories package hoses waste bottle printer paper and ribbon M 16x2 to BSP adaptor USB to serial port converter Software Package Carry Bag In line Coarse Screen filter State either UK EU or US power supply bo BPASNVIEMSTO B5SEDASIME290 DSSEPASS 2505 SK0026 LPA W 30 CBOOO1 SK 0040 The Phosphate Ester product with moisture sensor is not currently available Please contact MP FILTRI Technology Laser package Sensitivity Accuracy repeatability Calibration Analysis range PML2 sample volume Operation Viscosity range Operating temperature
14. s code for manufactured products to customers of hydraulic systems Typical Applications Steel Mills Paper Mills Injection moulding Automotive Wind Power Test Benches Lubrication Roll Off cleanliness Power packs The Lufthansa Technik AG hydraulic test centre located in Hamburg uses the LPA2 for analysis of hydraulic fluids of its Skydrol test benches Prior to completion each Extec machine is flushed The LPA2 is used to ensure that the hydraulic systems meet with the required standards PML2 In line Paticle Counter Head Quarter MP FILTRI S p A Italy Via 1 Maggio 3 20060 Pessano con Bornago Milano Italy Tel 39 02 95703 1 Fax 39 02 95 741497 95 740188 sales mpfiltri com www mpfiltri com GREAT BRITAIN MP FILTRI U K Ltd Bourton Industrial Park Bourton on the Water Gloucestershire GL54 2HQ Phone 44 01451 822522 Fax 44 01451 822282 sales mpfiltri co uk www mpfiltri co uk GERMANY MP FILTRI D GmbH Am Wasserturm 5 D 66265 Heusweiler Holz Phone 49 06806 85022 0 Fax 49 06806 85022 18 service mpfiltri de www mpfiltri de FRANCE MP FILTRI FRANCE B P 65 74501 Evian Cedex Phone 33 04 50 7 1 64 80 Fax 33 04 50 7 1 73 32 mpfiltrifrance wanadoo fr USA MP FILTRI USA Inc 2055 Quaker Pointe Drive Quakertown PA 18951 Phone 1 215 529 1300 Fax 1 215 529 1902 sales mpfiltriusa com www mpfiltriusa com CANADA MP FILTRI CANADA Inc 380
15. specific protocol on request 19 17 15 V1 232 output tor display of cleanliness codes Remote display option Fixing brackets 180 tixing centres 251 to 255 fixing centres p o 3 3 D o 3 5 o Er 5 8 5 Dia Hole i 275 Overall 9 mecicrier SERIES PML2 Particle Counter yep iL E er ON ouHet 2 zgo aIL ze ie fey a a fe i z ic E for PML2 and PML2 W e Software Full system trend analysis is available within the accompanying Windows based software package e CD and interface supplied with LPA amp PML for downloading of data to PC Data can be imported and exported to other windows based programmes Long term service records and trend analysis can be monitored Quick and simple filter keys for easy to read ip selected data oe Comprehensive contamination analysis report generator e Comparison graphs for selected cleanliness codes reference and actual readings taken TE FEEEREFE Other protocols available on request i BED pes i CL Bem sm i IL rrr m n g Tae i Pa pEr ES FEDCNI S gt E E E s ZI ee a l ii ini Tej SERA zt T s Lanes Saal eR 2 E User Guide UTE h Technology Laser package LCD display Sensitivity Accuracy repeatability Calibration Analysis range Report print format Pr
16. ty Different oils have different saturation levels and saturation is the best and most practical measurement These results can be converted to PPM parts per million if the oil type saturation temperature characteristic is known Measuring water in hydraulic and lubricating fluids from North Notts Fluid Power Centre WATER CONTENT In mineral oils and non aqueous fire resistant fluids water is undesirable Mineral oil usually has a water content of 50 300 ppm which it can support without adverse consequences Once the water content exceeds about 5OOppm the oil starts to appear hazy Above this level there is a danger of free water accumulating in the system in areas of low flow This can lead to corrosion and accelerated wear Similarly fire resistant fluids have a natural water content which may be different to mineral oil n Q Satu ration Levels Saturation point o E IH E Since the effects of free also emulsified Emulsiaed es water is more harmful than those off dissolved water water levels should remain well below the saturation point However even water in solution can cause demage and therefore every reasonable effort should be made to keep saturation levels as low as possible There is no such thing as too little water 25 As a guideline we recommend maintaining saturation levels below 50 in all equipment Dissolved Water 0 Typical Water Saturation Levels For new oils 600 c
17. ut analysis of the bottle sample A highly aerated fluid may lead to inaccurate result when It is essential that only sample bottles which have been cleaned to ISO 3722 standard are used Modern hydraulic systems featuring highly effective filters have fluid clean the sampling chamber aeration within the fluid is removed liness levels that approach that of the sample bottle itself and the fluid is conditioned prior to sampling The use of uncleaned bottle can greatly increase the particle counts Please note sterilisation kills bacteria but does not remove particles Perhaps of even greater concern is the variability in their levels of cleanliness This would lead to inaccuracies of the cleanliness results A sudden increase in contamination could be caused by As air can be seen as a contaminant the sample bottle This apparent increase could instigate unnecessary corrective action analysed therefore a de aeration facility has been incorporated into the bottle sampling units By evacuating Any entrained or free air in the oil media at time of bottle Sampling may be shown as part of the particle count An example of the difference between an aerated sample and a non aerated sample can be seen in this picture Information taken from BFPA P5 paragraph 7 6 2 Sample bottles MP Filtri UK can supply laboratory standard sample bottles Part No P O2 These have been cleaned in accordance with DIN ISO 5884 The degre
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