samfurori

Firikwensin CA202 yana fasalta nau'in ma'auni mai siffar shearmode polycrystalline tare da insulation na ciki a cikin akwati na bakin karfe austenitic (gidaje). CA202 an sanye shi da kebul ɗin ƙaramar ƙarar amo wanda ke kiyaye shi ta hanyar bututun kariya na bakin karfe mai sassauƙa (leaktight) wanda aka yi masa walda da firikwensin don samar da taro mai ruɗi. Accelerometer piezoelectric CA202 yana samuwa a cikin nau'i daban-daban don mahallin masana'antu daban-daban: Ex versions don shigarwa a cikin yanayi mai yuwuwar fashewa (wuri masu haɗari) da daidaitattun nau'ikan don amfani a wuraren da ba su da haɗari. CA202 piezoelectric accelerometer an ƙera shi don sa ido da auna girgiza masana'antu masu nauyi. Don takamaiman aikace-aikace, tuntuɓi wakilin Meggitt na gida.

Gabaɗaya

Bukatun ikon shigarwa: Babu

Watsawa sigina: Tsarin 2-pin, wanda aka keɓe daga harka, fitarwar caji

Gudanar da siginar: Canjin caji (IPC70x kwandishan sigina)

Aiki (A 23°C ±5°C, 73°F ±9°F)

Hankali (a 120 Hz tare da 5 g, duba Calibration a shafi na 4): 100 pC/g ± 5%

Tsayin ma'auni mai ƙarfi: 0.01 zuwa 400 g kololuwa

Matsakaicin nauyi (spikes): Har zuwa 500 g kololuwa

Linearity • 0.01 zuwa 20 g (koli): ± 1% • 20 zuwa 400 g (kolo): ± 2%

Matsakaicin juzu'i: ≤3% Mitar Resonant:> 22 kHz mara kyau

Amsa mai yawa

• 0.5 zuwa 6000 Hz: ± 5% (ƙananan mitar yankewa an ƙaddara ta hanyar kwandishan sigina)

• Bambanci na al'ada a 8 kHz: + 10% Juriya na insulation na ciki: 109 Ω mafi ƙarancin Capacitance (na ƙima)

• Sensor: 5000 pF fil zuwa fil. 10 pF fil zuwa akwati (ƙasa).

• Kebul (kowace mita na USB): 105 pF/m fil zuwa fil. 210 pF/m fil zuwa akwati (ƙasa). Kewayon zafin muhalli

• Ci gaba da aiki: -55 zuwa +260°C (-67 zuwa +500°F) don firikwensin. −55 zuwa +200°C (-67 zuwa +392°F) don haɗin kebul.

• Rayuwa na ɗan gajeren lokaci: -70 zuwa +280°C (-94 zuwa +536°F) don firikwensin. −62 zuwa +250°C (-80 zuwa +482°F) don haɗin kebul.

Kuskuren yanayin zafin jiki (game da 23°C, 73°F)

• -55 zuwa +23°C (-67 zuwa +73°F): 0.25%/°C

• +23 zuwa 260°C (-73 zuwa +500°F): 0.1%/°C Lalacewa, zafi

• Sensor: Austenitic bakin-karfe (1.4441), hermetically welded

• Tiyon kariya : Bakin-karfe mai jurewa zafi (1.4541), mai waldadden hermetically

Lura: Na'urar firikwensin da bututun kariya mai sassauƙa ana haɗa su da juna don ƙirƙirar taron da ba zai yuwu ba wanda ba zai yuwu ba zuwa 100% zafi (RH), ruwa, tururi, mai, da yanayin gishirin teku, baya ga sauran gurɓatattun abubuwa kamar ƙura, naman gwari da yashi. Hannun hankali na tushe: 0.15 x 10−3 g/µε a 250 µε peak-peak Shock acceleration: ≤1000 g ganiya (rabin sine, 1 ms duration)