CA901 144-901-000-282 Piezoelectric Accelerometer
Zambiri
| Kupanga | Zina |
| Chinthu No | CA901 |
| Nambala yankhani | 144-901-000-282 |
| Mndandanda | Kugwedezeka |
| Chiyambi | United States (US) |
| Dimension | 85*140*120(mm) |
| Kulemera | 0.6kg pa |
| Nambala ya Customs Tariff | 85389091 |
| Mtundu | Piezoelectric Accelerometer |
Zambiri
Kugwiritsa ntchito VC2 mtundu umodzi wa kristalo mu CA 901 compression mode accelerometer imapereka chida chokhazikika kwambiri.
Transducer idapangidwa kuti iwonetsedwe kwanthawi yayitali kapena kuyezetsa chitukuko. Zimapangidwa ndi chingwe chophatikizika cha mineral insulated (mapasa kondakitala) chomwe chimathetsedwa ndi Lemo kapena cholumikizira chotentha kwambiri kuchokera ku Vibro-Meter.
Zopangidwira kuyeza kwanthawi yayitali kwa kugwedezeka m'malo ovuta kwambiri, monga ma turbine a gasi ndi kugwiritsa ntchito zida za nyukiliya.
1) Kutentha kwa ntchito: -196 mpaka 700 °C
2) Kuyankha pafupipafupi: 3 mpaka 3700 Hz
3) Yopezeka ndi chingwe chophatikizika cha mineral-insulated (MI).
4）Wovomerezeka kuti agwiritsidwe ntchito mumlengalenga womwe ungathe kuphulika
CA901 piezoelectric accelerometer ndi sensor yogwedezeka yokhala ndi piezoelectric sensing element yomwe imapereka kutulutsa kwacharge. Chifukwa chake, amplifier yamagetsi yakunja (IPC707 sign conditioner), imafunika kuti isinthe siginecha yotengera mtengoyi kukhala siginecha yamakono kapena yamagetsi.
CA901 idapangidwa ndikumangidwira kuti igwiritsidwe ntchito kwa nthawi yayitali m'malo ovuta kwambiri omwe amadziwika ndi kutentha kwambiri komanso/kapena madera owopsa (mamlengalenga omwe atha kuphulika).
ZAMBIRI
Zofunikira zamphamvu zolowetsa : Palibe
Kutumiza kwa Signal: 2 pole system insulated from casing, charge linanena bungwe
Kusintha kwa siginecha : Charge Converter
KUGWIRITSA NTCHITO
(pa +23°C ±5°C)
Kumverera (pa 120 Hz): 10 pC/g ± 5%
Kuyeza kwamphamvu (mwachisawawa): 0.001 g mpaka 200 g pachimake
Kuchulukirachulukira (spikes) : Kufikira 500 g pachimake
Linearity: ± 1% pamitundu yoyezera yosinthika
Transverse sensitivity: <5%
Mafupipafupi a resonance (okwera) :> 17 kHz mwadzina
Kuyankha pafupipafupi
• 3 mpaka 2800 Hz mwadzina : ± 5% (mafupipafupi otsika amatsimikiziridwa ndi
zamagetsi zogwiritsidwa ntchito)
• 2800 mpaka 3700 Hz : <10%
Internal insulation resistance : Min. 109 ndi
Mphamvu (mwadzina)
• Pole to pole : 80 pF ya transducer + 200 pF/m ya chingwe
• Pole to casing : 18 pF ya transducer + 300 pF/m ya chingwe
