MicroVibe P - Diagnostika
Contents
1. Doane 0 078 4 609 ok SKF MicroVibe P CMVL 3860 ML Automatic setup and onboard expertise The SKF MicroVibe P provides automatic setup and extensive evaluation of vibration results Simply collect the data and the SKF MicroVibe P does the rest comparing readings to pre programmed velocity and enveloped acceleration severity criteria for accurate evaluation of machine vibration levels This helps even novice users to easily determine abnormal conditions and take appropriate action BG Micro ibe P M 10 29 g 150 vibration Ewaluakion 3 159 mmis Vibration Sewerik o Small machine AE romsslRM1S Measured Value Judgement 1 5 4 5 e overd S Bearing Evaluation Cee l GE Class 2 Judgement Measured value vibration Seweriky GEIPEAKY 0 0 75 0 75 2 Good satisfactory Alert aKF FFT spectrum analysis capabilities With pre set measurements and user selectable FFT resolution at 400 800 or 1 600 lines selectable Fmax and a 90 dB dynamic range the SKF MicroVibe P has what it takes to help you easily pinpoint impending machine problems Cursor posi tion readout with display zoom optimizes your analysis power In addition it automati cally tabulates and displays the highest vibration peaks from a spectrum making it easy to quickly identify signals indicative of specific machine problems like misalign ment imbalance or bearing faults 461404 x lt Ble IRIN Da2. SKF MicroVibe P module data man agement software accelerometer and cable magnetic base earphones user manual and carrying case everything but the PDA Power without complexity A handy quick check solution based on the universal PDA platform SKF MicroVibe P is simple to use Built in automatic func tions virtually eliminate setup while analyti cal displays and automatic judgment of machine vibration readings help users iden tify machine problems on the spot An advanced instrument for simplified vibration assessment The SKF MicroVibe P collects and displays overall vibration readings and automatically provides expert judgment of the measured velocity and overall enveloped acceleration levels enabling immediate accurate and reliable assessment of machine or bearing condition The SKF MicroVibe P system Multi point automation saves time and improves reliability Automatically collect the most useful meas urements for vibration analysis accelera tion velocity displacement and enveloped acceleration simultaneously SKF s multi point automation saves time and enhances the power accuracy and overall reliability of your decision making giving you the infor mation needed to make the best possible judgment call EG Microvibe P 12 26 DataNo 1 Time O 1s RMS fe 0 409 3 W 36 67 rors PEAK F 0 647 1 383 DA 2a Le oo D ERER ump p 0 017 SE
3. e Calibration certificate certification of suc cessful inspection results DOC CAL CERT CMVL 3860 e Verification calibration record features the actual data and tolerance s DOC TEST CERT CMVL 3860 ok
4. management software CD ROM one 1 each SKF MicroVibe P documentation English only User manual Data management software manual Quick start guide CE declaration of confirmation Carrying case Note Pocket PC PDA NOT INCLUDED SKF MicroVibe P kits with Pocket PC SKF MicroVibe P kit CMVL 3860 EN PPC for USA includes e SKF MicroVibe P kit one 1 each CMVL 3860 ML e Hewlett Packard HP iPAQ 210 211 Pocket PC with English operating system Windows Mobile 6 0 one 1 each CMAC 3835 SKF MicroVibe P kit CMVL 3860 EN U PPC e SKF MicroVibe P kit one 1 each CMVL 3860 ML e Hewlett Packard HP iPAQ 210 211 Pocket PC with English operating system Windows Mobile 6 0 one 1 each CMAC 3835 e Hewlett Packard Universal AC adapter one 1 each CMAC 3840 Additional accessories e Accelerometer 1 5 m 5 ft integral cable replacement with plug CMSS 3811 e Velocity pickup sensor 1 5 m 5 ft inte gral cable with plug CMSS 3812 e Two bar magnetic base high strength 35 lb pull one 1 each CMAC 3825 e Earphones one 1 each CMAC 3830 Certified Pocket PC s Certified Pocket PC s PDA with Windows Mobile 2006 e Hewlett Packard HP IPAQ 210 IPAQ 214 IPAQ 211 IPAQ 216 IPAQ 212 Certified Pocket PC s PDA with Windows Mobile 2005 e Hewlett Packard HP iPAQ hx2490 IPAQ hx2495 iPAQ hx2790 Optional certificates
5. SKF MicroVibe P CMVL 3860 ML Power without complexity an advanced instrument for simplified vibration assessment that fits in your pocket Available in multiple languages ML English Chinese German and Spanish With the SKF MicroVibe P vibration assess ment is as close and convenient as your PDA This economical vibration meter expansion module fits in a PocketPC s com pact flash card slot CF Type II and features the user friendly Windows Mobile Operating System Identify problems and assess machine condition quickly and easily with this versatile and easy to use pocket tool Features e Exceptional value Low cost compact and lightweight e Quickly identify problems Expert judgment criteria based on ISO vibration severity standard and SKF bearing condition evaluation FFT Spectrum analysis enables user to pinpoint problems like unbalance mis alignment bearing rubs etc Multi point automation for faster data collection e Standard vibration measurements Envelope acceleration acceleration velocity and displacement in both FFT spectrum and time waveform displays e Store and recall measurements For trending and analysis store up to 2 000 overall vibration signals 1 000 FFT spectrum and 200 time waveforms e Data management software Enables users to transfer machinery vibration data to a computer for trend Ing and further analysis e SKF MicroVibe P kit includes
6. card only e Dimensions Width 42 1 mm 1 66 in Height 60 0 mm 2 36 in Depth 16 9 mm 0 67 in e Shape Conforms to CF Card TYPE Il Card Type See photograph Color Black CMSS 3811 Accelerometer e lype Pre amp is built in shear type e Power supply DC 5 V e Voltage sensitivity 20 mV g e Resonance frequency 20 kHz approxi mate e Frequency range 3 to 10 O00 Hz e Maximum acceleration 500 m s2 e Vibration limit 5 000 m s2 e Maximum output voltage 1 V e Output impedance Below 100 0 e Jemperature range 20 to 80 C 4 to 176 F e Material SUS e Weight 60 g 2 1 oz approximate e Japped hole M6 P 1 depth 5 mm internal thread e Integral cable Length 1 5 m 5 ft e Connector Eight pin modular plug e Dimensions See drawing CMSS 3811 Accelerometer dimension drawing e Structure Dust proof spray proof N 1 5 m 5 ft HLTA AUAUAUAUA oE o 40 0 ia a5 7 in if oa ea H m 20 0 mm 0 79 in SSE CMSS 3811 Accelerometer dimensions ok SKF MicroVibe P CMVL 3860 ML Measurement specifications for measurement with CMSS 3811 Accelerometer Frequency specifications Item Specifications Frequency range A Acceleration 10 to 15 kHz 2 V Velocity 10 to 1 000 Hz D Displacement 10 to 150 Hz Ed Envelope detection 5 to 100 Hz E2 Envelope detec
7. ibe P CMVL 3860 ML Store and recall measurements for trending and analysis The SKF MicroVibe P s data storage capacity is extraordinarily impressive It can store up to 2 000 overall vibration signals 1 000 FFT spectrums or 200 records of time waveform data for later recall A search feature quickly retrieves specific collected measurement and a repeat measurement feature let s you recall and repeat any measurement for more focused analysis or trending of a potential problem Finally a recall data storage list helps you keep track of and ref erence all collected data Data management and software for your desktop computer The SKF MicroVibe P offers added function ality including a software program to extract save edit and display collected data It s ideal for small route data collection Data may be uploaded to your desktop computer for further analysis and trending using the data management software Once uploaded vibration data overall trends and spectra can be stored trended graphically displayed and even exported to Microsoft Excel Equipment m Machinel BT Point2 H gT Pointa A Plante Selected Point Mm Machine 1 a Pointi Y Utilities add value Several exciting utilities help make the SKF MicroVibe P a universal tool for machine vibration analysis for any expertise level Collect data in imperical or metric units The SKF MicroVibe P truly provides you vibration mon
8. itoring and analysis power without complexity It s tomorrow s big solu tion for vibration analysis in a small smart package and it s available today Get more information at www skf com cm Specifications SKF MicroVibe P CMVL 3860 EN e Minimum PDA requirements Con forms to the Pocket PC specifications Operating system Microsoft Windows Mobile 3 0 5 0 6 0 Processor ARM processor Interface Compact Flash TYPE II Slot 3 3 V only e Recommended specifications Processor PXA255 400 MHz or higher Memory RAM 64 MB or higher Interface with Pocket PC Compact Flash TYPE Il slot 3 3 V only Power supply 3 3 V supplied by Pocket PC e Current Standby 44 A Under measurement 48 mA Pickup input PU IN AC voltage signal Maximum 2 5 V Input terminal Eight pin modular jack RJ 45 constant current type pre amp built in accelerometer Is not con nected e Raw waveform output PU OUT AC voltage signal Maximum 2 5 V Output terminal Mini jack 2 5 mm F Sampling frequency Maximum 76 8 kHz changes according to mode 76 8 kHz 38 4 kHz e Aliasing filter 20 kHz 2 kHz changes according to mode and sampling frequen cy e A D 16 Bit e Jemperature range O to 45 C 32 to 113 F e Humidity range lt 90 relative humidity non condensing May not work with all PDAs Please see list of certified PDAs Weight 25 g 0 88 oz approximate
9. splay e Zoom scroll display FFT specifications Item FFT waveform analysis Specifications Mode A V D E1 E2 E3 E4 Range Fixed auto FFT measurement condition e Analysis frequencies Selection list A 250 500 1 000 2 000 5 000 10 000 15 000 30 000 Hz V 250 500 1 000 Hz D 250 Hz 500 Hz for CMSS 3812 Velocity Sensor only E1 50 Hz E2 250 500 Hz E3 250 500 1 000 2 000 5 000 Hz E4 250 500 1 000 2 000 5 000 10 000 Hz e Lines of resolution 1 600 800 400 e Averaging Stable exponential peak hold e 1 2 4 8 times e Window Hanning Measurement mode Normal recorder post process e Normal Recording time of waveform data is determined by FFT measurement condition analysis frequency line number Executes the measurement for average cycle in FFT and records the waveform for frame time final frame time Recorder Records the wave form of specified time by recording time Average cycle of FFT is one time Recording time 1 2 5 10 s Post process Calculates from raw waveform data temporary saved data Average cycle of FFT is one time SKF MicroVibe P CMVL 3860 ML Ordering information SKF MicroVibe P kit CMVL 3860 ML includes e SKF MicroVibe P Module e Accelerometer 1 5 m 5 ft integral cable with plug and stinger one 1 each CMSS 3811 e Two bar magnetic base high strength 35 lb pull one 1 each CMAC 3825 Earphones one 1 each CMAC 3830 Data
10. taa Ae Frequency SOkHz 2O006 250 Hz 6 006 a B000 000 Hz fess 3993 50 Hz afd a 1 30KHz 1 Time waveform displays Measure and store time waveform data with the capability to select measurement type and duration Time waveform displays are available for acceleration velocity dis placement or enveloped acceleration meas urements A unique automatic transient capture feature automatically starts data collection when the measured vibration sig nal exceeds a user specified trigger level enabling more detailed analysis of the pre and post trigger events surrounding a change in machine condition Hig MicroYibe P 461157 Ed F LILIA DakaNo m Mode Time sl 0 017 s met 0047 z 0 0321 s 0 105 5 0 170 6 0 275 95 1 0 05s 1 Meny Versatile measurement capability The SKF MicroVibe P works with the two most commonly used vibration sensors accelerometers and dynamic velocity trans ducers Both enable you to take a multi parameter approach to your analysis and optimize the SKF MicroVibe P s data collec tion capabilities Audio analysis Now you can actually listen to machine problems using the SKF MicroVibe P s acoustic capability Simply connect the ear phones and listen to the measured vibration signal When abnormal noise is detected use the SKF MicroVibe P s vibration analysis capabilities to help determine the type and severity of the problem SKF MicroV
11. tion 50 to 1 kHz E3 Envelope detection 500 to 10 kHz E4 Envelope detection 5 k to 20 kHz Sampling A E3 E4 76 8 kHz frequency E1 E2 V D 38 4 kHz Aliasing A E3 E4 20 kHz filter E1 2 V D 2 kHz Range A E1 E2 Oto g 100x range E3 E4 0 to 5 g 20x range O to 20 g 5x range O to 100 g 1x range V 0 to 10 mm s 100x range 0 to 50 mm s 20x range O to 200 mm s 5x range O to 1 000 mm s 1x range D O to 50 um 100x range O to 250 um 20x range O to 1 000 um 5x range O to 5 000 um 1x range 1 The upper bound frequency can be changed by Utility Menu s A Filter aKF Judgment Overall and judgment specifications Item Specifications Overall value Simultaneous measure simultaneous ment of overall vibration measurement level multi mode A V D E1 to E4 e Range Auto e Measuring time 0 1 0 5 1 0s e Measurement data RMS value PEAK value C F value e Measured value display digits Significant figure 4 digits e Example 9999 999 9 DO S e Status display under measurement measure ment end e Abnormal judgment by vibration severity standard ISO 10816 JIS B 0906 Standard e Abnormal bearing judgment by enveloped acceleration E3 mode Display specifications Item Specifications Graph FFT graph display e Dominant frequency component highest five frequencies e Cursor indication value display e Zoom scroll value display Waveform graph e Cursor indication di
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