Tom ntej: CA901 144-901-000-282 Piezoelectric Accelerometer
Cov ntaub ntawv dav dav
| Kev tsim khoom | Lwm yam |
| Yam khoom No | TIAB SA 901 |
| Tshooj xov tooj | 144-901-000-282 ib |
| Series | Kev vibration |
| Keeb kwm | Teb Chaws Asmeskas (US) |
| Dimension | 85 * 140 * 120 hli |
| Qhov hnyav | 0.6kg ib |
| Customs Tariff Number | 8539091 ib |
| Hom | Piezoelectric Accelerometer |
Cov ntaub ntawv ntxaws
Kev siv VC2 hom ib leeg siv lead ua khoom siv hauv CA 901 compression hom accelerometer muab cov cuab yeej ruaj khov heev.
Lub transducer yog tsim los rau kev soj ntsuam mus sij hawm ntev lossis kev txhim kho kev sim. Nws yog haum nrog ib qho tseem ceeb mineral insulated cable (ntib ob conductors) uas yog txiav nrog ib tug Lemo los yog ib tug high-temperature connector los ntawm Vibro-Meter.
Tsim los rau kev ntsuas lub sij hawm ntev ntawm kev co hauv ib puag ncig huab cua, xws li roj turbines thiab kev siv nuclear
1) Ua haujlwm kub: -196 txog 700 ° C
2) Zaus teb: 3 txog 3700 Hz
3) Muaj nrog ib qho tseem ceeb mineral-insulated (MI) cable
4) Muaj ntawv pov thawj rau kev siv nyob rau hauv qhov muaj peev xwm tawg tau
Lub CA901 piezoelectric accelerometer yog ib qho kev vibration sensor nrog lub piezoelectric sensing caij uas muab cov nqi tso tawm. Raws li, tus nqi hluav taws xob sab nraud (IPC707 lub teeb liab txias), yuav tsum tau hloov lub teeb liab raws li qhov hluav taws xob tam sim no lossis lub teeb liab voltage.
CA901 yog tsim thiab tsim rau kev siv mus sij hawm ntev nyob rau hauv ib puag ncig huab cua uas muaj qhov kub thiab txias thiab / lossis qhov chaw muaj kev phom sij (muaj peev xwm tawg tau).
GENERAL
Input zog xav tau: Tsis muaj
Cov teeb liab kis tau tus mob: 2 ncej system insulated los ntawm casing, nqi tso zis
Teeb liab ua: Charge converter
Kev ua haujlwm
(ntawm + 23 ° C ± 5 ° C)
rhiab heev (ntawm 120 Hz): 10 pC / g ± 5%
Dynamic ntsuas ntau yam (random): 0.001 g txog 200 g ncov
Lub peev xwm ntau dhau (spikes): Mus txog 500 g ncov
Linearity: ± 1% dhau dynamic ntsuas ntau
Transverse rhiab heev: <5%
Resonance zaus (mounted): > 17 kHz nominal
Zaus teb
• 3 txog 2800 Hz nominal: ± 5% (qis txiav tawm zaus yog txiav txim los ntawm
electronics siv)
2800 txog 3700 Hz: <10%
Internal rwb thaiv tsev tsis kam: Min. 109 Ω
Capacitance (npe)
• Ncej rau ncej: 80 pF rau transducer + 200 pF / m ntawm cable
• Ncej rau casing: 18 pF rau transducer + 300 pF / m ntawm cable
