Elma Instruments VT-8204 Скачать руководство пользователя страница 34 | Manualshive

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Elma Instruments VT-8204 Скачать руководство пользователя страница 34

Elma VT-8204

side 34

Function selection ( RMS/PEAK/MAX HOLD )

During the Acceleration, Velocity, Displacement measurement if press " Function/Send button " (
3-5, Fig. 1 ) once can select the following function :

1. Function 1 ( RMS for ACC, VEL., p-p for DISP. ) :

Function 1 is the typically basic operation function, select the function 1.

*

If Acceleration function measure the " RMS " value, the display show " ACC " and " RMS " symbol.

* If Velocity function measure the " RMS " value. the display show " VEL " and " RMS " symbol.
* If Displacement functon measure the " p-p " ( peak to peak ) value, the display show " DISP ( p-p ) "
symbol.

The definition of " peak to peak ", please refer Fig. 6

2. Function 2 ( Peak , for ACC. and VEL, only ) :
* If Acceleration function measure the " Peak " value, the display show " ACC " and " PEAK " symbol.
* If Velocity function measure the " Peak " value. The display show " VEL " and " PEAK " symbol.

The definition of " Peak ", refer Fig. 5.

3. Function 3 ( Max. hold, for ACC., VEL and DISP. ) :
* If Acceleration function measure the " Max. peak " value with hold. the display show " ACC " and "
PEAK MAX HOLD " symbol.

The definition of " Max. peak hold " value, refer Fig. 5.

* If the Velocity function measure the " Max. peak " value with hold the display show " VEL " and " PEAK
MAX HOLD " symbol.

The definition of " Max. peak hold " value, refer Fig. 5.

* The Displacement function measure the max. " p-p " ( peak to peak ) value with hold, the display show
"DISP ( p-p ) " and " MAX HOLD " symbol.

The definition of " peak to peak ", please refer Fig. 6

* Max. hold reset :
If intend rest the " MAX HOLD " value, just press the " Zero button " ( 3-3, Fig. 1 ) > 2 sec
continuously, the display will return to zero and make the new max. hold value
measurement again.

Data hold

During the measurement, push the " Hold button " ( 3-3, Fig. 1 ) will hold the measured value & the
LCD will show " HOLD " symbol.
Push the " Hold button " again to release the data hold function.

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Содержание VT-8204

Страница 1: ...MANUAL VT 8204 Dansk norsk Side 5 16 Svenska Sida 17 28 English Page 30 39 EAN 5706445230303...

Страница 2: ...data fra instrument til PC 12 Auto sluk funktion 12 Avancerede ops tningsprocedurer 12 OFF Autosluk on off 12 SEC ndring af dataloggerens samplingstid 13 CnT Visning af dataantal i hukommelsen 13 CLr...

Страница 3: ...24 Hur man s nder data fr n instrumentet till en PC 24 Autoavst ngningsfunktion 25 Avancerade inst llningsprocedurer 25 OFF Autoavst ngning on off 25 SEC ndring av dataloggarens samplingstid 25 CnT V...

Страница 4: ...ord Max Min reading 35 Zero adjustment procedure 35 Data Logger 35 How to send the data out from the meter 36 Auto power off 36 Advanced setting procedure 36 Tachometer measuring procedure 37 Change t...

Страница 5: ...displayenhed RMS m ling for acceleration og hastighed Peak til Peak m ling for forskydning Peak funktion for acceleration og hastighed Maks hold funktion for acceleration peak hastighed peak og forsky...

Страница 6: ...ktion Hastighed RMS Peak Maks Hold peak Acceleration RMS Peak Maks Hold peak Forskydning p p Maks Hold p p Peak For m ling af peakv rdien Note Peakfunktion er tilg ngelig n r m lev rdien er 25 digits...

Страница 7: ...hometer Mindre en 1mW Klasse 2 laserdiode R d B lgel ngde er ca 645nm Hukommelse Sidst m lte v rdi maks v rdi og min v rdi Generelt Display 45mm x 48mm LCD st rrelse Kredsl b Eksklusivt mikrocomputer...

Страница 8: ...for IR probe 3 19 RS 232 udgangsterminal 3 20 Batterid ksel batterirum 3 21 Kegleformet gummi RPM adapter 3 22 Tragtformet gummi RPM adapter Vibrationsm le procedure Standard funktions procedurer 1 S...

Страница 9: ...4 Valg af enhed metrisk Imperial Under en m ling skal der trykkes p UNIT knappen i mindst 2 sek Displayenheden kan skifte mellem metrisk og imperial en gammel engelsk m leenhed og omvendt De metriske...

Страница 10: ...ydningsfunktionen m ler p p peak til peak v rdien vil displayet vise DISP p p Se fig 6 2 Funktion 2 Peak kun for ACC og VEL N r accelerationsfunktionen m ler Peak v rdien vil displayet vise ACC og PEA...

Страница 11: ...lefunktion Nulstillings procedure P grund af skiftende omgivelsestemperaturer batteriskift eller at instrumentet ikke har v ret brugt over en l ngere periode mv b r man inden en m ling p begyndes for...

Страница 12: ...nktion Instrument er fra fabrikken sat til at slukke automatisk Hvis man nsker at frakoble denne sektion se da under avanceret ops tningsprocedure Note Under Record funktionen vil auto sluk funktionen...

Страница 13: ...laceret i bunden af instrumentet Skru bunden af hvor b de m lehjul m lespids m m er placeret ndring af funktionen 1 Tryk p TACH OP SW Tachometer tasten 3 7 Uden at t nde for instrumentet Slip ikke tas...

Страница 14: ...lehjulet kommer i toppen M min vil fremkomme i venstre side af displayet 2 Tryk p TACH OP SW Tachometer tasten og m l overfladehastigheden med m lehjulet Hukommelsesgenkaldelse 1 Afl sning af sidste...

Страница 15: ...s tning Baud Rate 9600 Paritet Ingen paritet Data bit nr 8 data bits Stop bit 1 stop bit Udskiftning af batteri 1 N r der i venstre side p displayet vises er det n dvendigt at skifte batteriet Dog kan...

Страница 16: ...kW Gruppe K God 0 til 0 71mm s Acceptabel 0 72 til 1 80 mm s Stadig tilladelig 1 81 til 4 5 mm s Farlig 4 5 mm s Medium maskiner elektriske motorer med 15 op til 75kW output Gruppe M God 0 til 1 12 mm...

Страница 17: ...eak funktion f r acceleration och hastighet Max hold funktion f r acceleration peak hastighet peak och f rskjutning peak till peak Frekvensomr de 10Hz 1kHz enligt ISO2954 Nollfunktion utf rs med hj lp...

Страница 18: ...tion Hastighet RMS Peak Max Hold peak Acceleration RMS Peak Max Hold peak F rskjutning p p Max Hold p p Peak F r m tning av peak v rdet Not Peak funktionen r tillg nglig n r m tv rdet 25 digits p p Pe...

Страница 19: ...m tf rh llandet i RPM under 1 800rpm Laserljusk lla Foto tachometer Mindre n 1mW Klass 2 laserdiod R d V gl ngd r ca 645nm Minne Sist uppm tta v rde max och min v rde Generellt Display 45mm x 48mm LC...

Страница 20: ...sknapp Tachometer 3 8 Yta hastighetshjul Kontakttachometer 3 9 RPM adapter Kontakttachometer 3 10 Skyddsh tta 3 11 Skruv f r att lossa bottenluckan 3 12 BNC kontakt Vibrationssensor 3 13 Vibrationssen...

Страница 21: ...tingen visar VEL mm s RMS eller VEL cm s RMS c F r f rskjutningsm tning Tryck p UNIT knappen tills displayen visar DISP P P mm 9 Om ytan p den uppm tta applikationen inte r j rnhaltigt material skall...

Страница 22: ...p p MAX HOLD 4 Funktion 1 RMS f r ACC VEL p p f r DISP Funktion 1 r den normala mest anv nda m tfunktionen Vid normal anv ndning v ljs denna funktion Om accelerationsfunktionen m ter RMS v rden visar...

Страница 23: ...layen 2 N r REC symbolen visas i displayen g r enligt f ljande 4 Tryck p REC knappen en g ng REC MAX symbolen visas p displayen tillsammans med maximalt m tv rde F r att radera det maximala v rdet try...

Страница 24: ...ill 0 Med ett tryck en g ng p Logger knappen sparar instrumentet avl sningen en g ng i minnet Samtidigt blinkar symbolen i displayen Fullt minne Om displayen under en loggning visar FULL indikerar det...

Страница 25: ...lja 1 eller 0 Om displayen visar 0 r autoavst ngningen av Om displayen visar 1 r autoavst ngningen p c Efter utf rt val 1 eller 0 tryck p ENTER knappen f r att spara valet Instrumentet g r nu efter et...

Страница 26: ...rsta h gra h rnet av displayen och samtidigt t nds en r d laserstr le i toppen av instrumentet 2 S tt ett stycke reflextape p det nskade m tomr det och peka p det med laserstr len Kontrollera s att sy...

Страница 27: ...i displayen f Tryck p REC knappen nnu en g ng Visar min v rde samt dn v xelvis i displayen IR Infrar d temperatur m tprocedur 5 Sl av instrumentet 6 G r klar IR proben skall k pas som tillbeh r typ I...

Страница 28: ...ag bort batterierna 6 S tt i 4 st nya AA batterier och skruva fast luckan igen Extra tillbeh r RS232 kabel UPCB 02 COM kabel Isolerad RS232 kabel USB kabel USB 01 USB kabel Isoleret RS232 kabel Datalo...

Страница 29: ...Acceptabel 1 13 till 2 80 mm s Fortf till ten 2 81 till 7 1 mm s Farlig 7 1 mm s Stora maskiner Gruppe G God 0 till 1 80mm s Acceptabel 1 81 till 4 50 mm s Fortf till ten 4 51 till 11 2 mm s Farlig 1...

Страница 30: ...executed by front buttons Data logger function with flexible sampling time selection can save max 1000 point data into the memory circuit Data hold button to freeze the desired reading Memory functio...

Страница 31: ...Elma VT 8204 side 31 Specifications Vibration function Tachometer photo contact function...

Страница 32: ...Elma VT 8204 side 32 General function Front panel description...

Страница 33: ...ot the ferrous material hold the vibration sensor by hand touch the sensor to the surface of the measuring article refer the Fig 2 5 If the surface material of measuring article is the ferrous materia...

Страница 34: ...value The display show VEL and PEAK symbol The definition of Peak refer Fig 5 3 Function 3 Max hold for ACC VEL and DISP If Acceleration function measure the Max peak value with hold the display show...

Страница 35: ...ecuted as 1 Press the Function buttion 3 5 Fig 1 to the Acceleration position 2 No signal into the vibration sensor 3 Press the Zero button 3 3 Fig 1 continuously at least 2 second the display will re...

Страница 36: ...power On Off a Use the Hold button to select the main function to OFF b Press the Function button 3 5 Fig 1 or Unit button 3 6 Fig 1 to select 1 or 0 If the display value show 0 it will disable the Au...

Страница 37: ...ks Contact RPM measurement 1 Select default the function to Contact RPM refer chapter 5 1 page 20 21 2 Press the Operation Button 3 7 Fig 1 lightly pressing the RPM Adapter 3 9 Fig 1 against the cente...

Страница 38: ...ication A RS232 lead with the following connection will be required to link the instrument with the PC serial port The 16 digits data stream will be displayed in the following format Each digit indica...

Страница 39: ...ity mm s are determined The classifications for each machine group are specified as follows Small machines especially production electrical motors of up to 15 KW Group K Medium sized machines especial...

Страница 40: ...v 180822...

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