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Data and Forms Ordering numbers. Technical data. Follow-up forms. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Rotational speed Fig. 1 Shock Pulse Analyzer A2011 combines the functions The A2011 is primarily intended to be used as a data of a shock pulse meter, a vibration meter, and a logger, in conjunction with SPM software CONDMAS- tachometer. It is used to check the operating condi- TER.
Used to select particular digit to change in a data mode. entry field. Used to move between the four main screens. This input is also used to connect the A2011 to the PC for data transfer via communication module SPM Reset Key 13603.
It will be replaced by the user's measuring point data once a measuring round is downloaded. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
ENT will be transferred to the PC when the measuring results are reported back. The A2011 has a 32 kb memory and can store at least For details, see page 23 to 26. 257 measuring points. The number is normally greater:...
100 m. Fig. 8 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 13 destructive forces acting on the machine. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
NORM No., a number between 10 and 58. Given the bearing’s mean diameter Dm (or the last three digits of its ISO number) and its rpm, the A2011 will calculate and display the NORM number. The A2011 also accepts a compensation number (COMP) which can be used to calibrate the readings from an inferior measuring point.
(CODE B, C) – bad condition (CODE D). SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
LUB No. for ball and roller bearings Fig. 19 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
The fields marked A, B, C, D correspond to the condi- tion codes. Together, they form the area in which the A2011 expects to find the HR and delta values for a given bearing. Size and shape of this area varies ac- cording to bearing type and speed.
(see also Fig. 24 page 31). SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
B Scraping or rubbing machine parts - a shower of peaks at regular intervals. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Follow-up forms for copying are printed at the end of this manual. Fig. 28 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 30 nature and location of the maintenance problem. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
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Master reset ..................38 Changing the probe tip sleeve ............38 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Select menu (figure 2) and following the instruction on page 6. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 3 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 4 See more about comments on the next page. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
To obtain the basic bearing data for a new measuring point, you have to work with the bearing catalogue, the TYPE No. table in figure 10, and the A2011. You also have to know the rpm of the shaft. Assume that the rpm is 360 and that you want to obtain NORM and TYPE Nos.
Unnormalized Readings B = poor lubrication condition C = poor surface condition When the NORM No. is set to 0, the A2011 will D = bearing damage display LR and HR only (fig. 13). The condition codes and the arrow are not shown.
C O M P bearing and lubrication data. In Manual mode, there is a less accurate ”short-cut”: Menu for automatic compensation one can let the A2011 set a COMP No. before taking Fig. 14 a reading: • Press SET until the cursor is on the COMP no.
HR element, and therefore cause code E3. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
The chosen volume is kept until changed. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Replace the dust cap on the terminal after the reading. Fig. 22 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
The transducer can also be fitted with a probe tip (C). Fig. 26 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
The last speed reading is shown on the screen when the A2011 is switched on (figure 27). While the M key is held down, the A2011 counts the light pulses which are reflected back into the tacho- meter probe, either from a reflecting tape attached to the object or from the reflecting tape inside the contact adapter.
Wait until the screen shows <10 rpm, then release the M key. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Spare sleeves have the ordering number 13108. SPM 13108 Fig. 34 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
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Unnormalized readings on gear boxes ..........57 Evaluation flow chart ................ 58 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Choose measuring equipment In the vast majority of cases, bearing condition moni- Install measuring equipment toring with the A2011 is a simple, fast and easy job. There are only two basic requirements for obtaining a Prepare follow-up forms reliable condition reading: Record basic bearing data •...
(you can check that with LUBMASTER), do not try to monitor the bearing. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Measuring personnel with skills at the "ma- chine inspector" level will find it easier to be believed. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 8 store all relevant lubrication data. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 11 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 14 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
This point (x) can be placed halfway between points 1 and 2. Fig. 17 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
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Fig. 19 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 20 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Check trend. Test lubrication. and repaired. Fig. 23 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 26 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Watch the trend of the COND No. Fig. 29 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
The burst occurs at an rpm related frequency. Fig. 32 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 35 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 40 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 41 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
• Bearing damage No or only a very low value can be obtained. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
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• Is the machine in operation? are recorded. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 3 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Class IV. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Spot-face the contact surface if necessary. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 10 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 13 assembled couplings or bent shafts. SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Shut down immediately and investigate. 1 step SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Trial points on the rotor Fig. 17 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 20 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Fig. 23 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
Figure 26 lists the mass (for steel). Fig. 26 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
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Balancing form .................. 81 Warranty form .................. 83 SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
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FUP-02 Follow-up form for A2011, pad of 25 (mm) FUP-04 Follow-up form for A2011, pad of 25 (inch) SPM Instrument AB • Box 4 • S-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
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