CA901 144-901-000-282 Piezoelectric Accelerometer
General info
Kugadzira | Zvimwe |
Chinhu Nha | CA901 |
Nhamba yechinyorwa | 144-901-000-282 |
Series | Vibration |
Origin | United States (US) |
Dimension | 85*140*120(mm) |
Kurema | 0.6kg |
Customs Tariff Number | 85389091 |
Type | Piezoelectric Accelerometer |
Detailed data
Kushandiswa kweVC2 mhando imwe crystal zvinhu muCA 901 compression mode accelerometer inopa chiridzwa chakanyanya kugadzikana.
Iyo transducer yakagadzirirwa kutarisisa kwenguva refu kana yekuvandudza. Iyo yakashongedzerwa neinosanganisirwa mineral insulated tambo (mapatya conductors) iyo inogumiswa neLemo kana yakakwirira-tembiricha yekubatanidza kubva kuVibro-Meter.
Yakagadzirirwa kuyerwa kwenguva refu kwekuzunguza munzvimbo dzakanyanyisa, senge turbines egasi uye kushandisa kwenyukireya.
1) Kushanda tembiricha: −196 kusvika 700 °C
2) Frequency mhinduro: 3 kusvika 3700 Hz
3) Inowanikwa neine integral mineral-insulated (MI) tambo
4) Yakatenderwa kushandiswa munzvimbo dzinogona kuputika
Iyo CA901 piezoelectric accelerometer i sensor ye vibration ine piezoelectric sensing element inopa kuchaja kubuda. Saizvozvo, yekunze charge amplifier (IPC707 sign conditioner), inodiwa kushandura iyi charge-based siginecha kuita yazvino kana voltage chiratidzo.
Iyo CA901 yakagadzirwa uye yakavakirwa kuti ishandiswe kwenguva refu munzvimbo dzakanyanyisa dzinoratidzwa nekupisa kwakanyanya uye/kana nzvimbo dzine njodzi (inongogona kuputika atmospheres).
GENERAL
Simba rekupinda zvinodiwa : Hapana
Chiratidzo chekufambisa: 2 danda system insulated kubva kune casing, kubhadharisa kuburitsa
Signal processing : Charge converter
KUSHANDA
(pa +23°C ±5°C)
Sensitivity (pa120 Hz): 10 pC/g ±5%
Dynamic kuyeresa renji (random) : 0.001 g kusvika 200 g peak
Kuwedzeredza huwandu (spikes): Kusvika ku500 g peak
Linearity: ± 1% pamusoro pesimba rekuyera renji
Transverse senitivity: <5%
Resonance frequency (yakaiswa):> 17 kHz zita
Frequency mhinduro
• 3 kusvika 2800 Hz zita : ± 5% (yakaderera cutoff frequency inotsanangurwa ne
zvemagetsi zvakashandiswa)
• 2800 kusvika 3700 Hz : < 10%
Internal insulation kuramba: Min. 109 Ω
Capacitance (zita)
• Bango kune danda : 80 pF ye transducer + 200 pF/m yetambo
• Pole kune casing : 18 pF ye transducer + 300 pF/m yetambo