CA901 144-901-000-282 Piezoelectric Accelerometer
Lintlha tse akaretsang
| Tlhahiso | Tse ding |
| Ntho No | CA901 |
| Nomoro ea sengoloa | 144-901-000-282 |
| Letoto | Ho thothomela |
| Tšimoloho | United States (US) |
| Boemo | 85*140*120(mm) |
| Boima ba 'mele | 0.6kg |
| Nomoro ea Tefiso ea Litloaelo | 85389091 |
| Mofuta | Accelerometer ea piezoelectric |
Lintlha tse qaqileng
Tšebeliso ea thepa ea kristale ea mofuta o le mong oa VC2 ho CA 901 compression mode accelerometer e fana ka sesebelisoa se tsitsitseng ka ho fetisisa.
Transducer e etselitsoe tlhahlobo ea nako e telele kapa tlhahlobo ea ntlafatso. E kentsoe thapo e kenyellelitsoeng ea mineral insulated (mafahla a conductors) e felisitsoeng ka Lemo kapa sehokelo sa mocheso o phahameng ho tloha Vibro-Meter.
E etselitsoe tekanyo ea nako e telele ea ho thothomela maemong a feteletseng, joalo ka li-turbine tsa khase le lisebelisoa tsa nyutlelie.
1) Mocheso oa ho sebetsa: -196 ho isa ho 700 °C
2) Karabelo ea khafetsa: 3 ho isa ho 3700 Hz
3) E fumaneha ka thapo ea bohlokoa ea mineral-insulated (MI).
4) E netefalitsoe hore e sebelisoe libakeng tse ka bang teng tsa ho phatloha
CA901 piezoelectric accelerometer ke sensor ea vibration e nang le piezoelectric sensing element e fanang ka tlhahiso ea tefo. Ka hona, amplifier ea kantle ea charger (IPC707 signal conditioner), e ea hlokahala ho fetolela lets'oao lena le thehiloeng ho tefiso hore e be lets'oao la hona joale kapa la motlakase.
CA901 e etselitsoe le ho hahoa bakeng sa tšebeliso ea nako e telele libakeng tse feteletseng tse khetholloang ke mocheso o phahameng le / kapa libaka tse kotsi (maemo a ka 'nang a phatloha).
KAKARETSO
Litlhoko tsa matla a ho kenya : Ha ho letho
Phetiso ea matšoao: Sistimi ea 2 ea pole e kentsoeng ho tloha ho casing, tlhahiso ea tefiso
Tshebetso ya matshwao : Chesa converter
TŠEBELETSO
(ho +23°C ±5°C)
Kutloisiso (ho 120 Hz) : 10 pC/g ±5%
Lethathamo le matla la ho lekanya (ka tšohanyetso) : 0.001 g ho isa ho 200 g tlhoro
Bokhoni ba ho jara (li-spikes) : Ho fihla ho 500 g tlhoro
Linearity : ± 1% ho feta tekanyo e matla ea ho lekanya
Kutloelo-bohloko: <5%
Resonance frequency (e kentsoeng) : > 17 kHz ka lebitso
Karabelo ea khafetsa
• 3 ho isa ho 2800 Hz lebitso : ± 5% (maqhubu a tlase a ho khaola a khethoa ke
lisebelisoa tsa elektroniki)
• 2800 ho isa ho 3700 Hz : <10%
Ho hanyetsa ka hare ho ts'oaetso : Min. 109 Ω
Bokhoni (ka lebitso)
• Pole ho pole : 80 pF bakeng sa transducer + 200 pF/m ea cable
• Pole to casing : 18 pF bakeng sa transducer + 300 pF/m ea thapo
