Kusiyana pakati pa masensa osiyanasiyana

Tsegulani sensor ndi sensor yomwe imagwiritsidwa ntchito kwambiri, yomwe imagwiritsidwa ntchito kwambiri m'malo osiyanasiyana ogwiritsa ntchito mafakitale, zomwe zimachitika, zida zamagetsi, ma pigrate, ophatikizika amatha kugawidwa m'njira zotsatirazi:

Monocrystalline silicin sensor
Kukakamiza kwa makhrisikal osavomerezeka, pogwiritsa ntchito mawonekedwe a electromagnetic ndi chithunzi cha electromagnetic, kungokhala ndi luso lamphamvu, kukhazikika kwa kutembenuka mtima, kumatha kuyerekezera kupsinjika kotheratu.

Sensor
Zowonjezera zothandizira zimakhala ndi gawo losinthasintha. Sensor ndi msonkhano wotsekedwa kwathunthu. Kupanikizika kwa magwiridwe, kusiyanitsa kumafalikira kwa diaphragm kudzera pa diaphragm ndi kudzaza mafuta amadzimadzi a silika kuti ayambitse kuchotsedwa. Kusiyana kwa mphamvu pakati pa diaphragm ndi mbale ziwirizi kumasinthidwa kukhala zotulutsa zamagetsi ndi ma waya awiri a (4-20) ma electronic zigawo.

Diffeon silican Prustery
Kusiyanitsa Silicon kukakamiza ndikuti kupsinjika kwakunja kumaperekedwa kwa chip kudzera pa baaphragm wachitsulo komanso mafuta osindikizidwa amkati ndipo chip sichilumikizana mwachindunji. Imakhala ndi chidwi chachikulu, kulondola kwamphamvu, kulondola kwakukulu, kukhazikika kwabwino, komanso kuchepa mphamvu, koma kumakhudzidwa mosavuta ndi kutentha.

Matenda a ceraction
Ceract imadziwika kuti ndi yolimba kwambiri, yosagwirizana, yosalimbana, yovuta kwambiri, yokhazikika komanso yolimba kwambiri yokhazikika. Zabwino. Ali ndi ufulu wabwino komanso kudalirika, ndalama- meufrity, mfundo zapamwamba ndizosavuta kukwaniritsa. Ma tyshurs awiriwa amagwiritsidwa ntchito kwambiri ku Awespace, kuyendetsa ndege, kuyenda, makina amphamvu, ukadaulo wa biomedalogle, miyambo ya seogralogy komanso minda ina.

Kuphatikiza apo, masensa omwe amagwiritsidwa ntchito potengera kupanikizika kwambiri (kusiyanitsa ndi kupanikizika kosiyanasiyana) nthawi zambiri amagwiritsidwa ntchito syvor, slicon pensor sensor, eyiti syvor syy sensor, etc.

Sensor imeneyi imangoyeza mavuto kapena kupanikizika kwambiri, ndipo amakhalanso ndi zophophonya. Mwachitsanzo, kuchuluka kwa magawo ochepa osokoneza bongo kumafunikira kugwiritsa ntchito sensor yatha, ndipo kukhazikika ndi kulondola kumakhala kopamwamba kuposa ena; Pomwe General Altra-Akuluakulu amakhala ndi malire popanga. , nthawi zambiri ma piezores ochulukirapo amagwiritsidwa ntchito; chifukwa cha zosemphana ndi silicon, zodzazidwa ndi mafuta a silicin ndizoyenera kusintha kwaukadaulo monga kutentha.

Sensa yosiyanasiyana imadzaza mafuta a silicone kapena mafuta a bat, omwe nthawi zambiri amakhala sensor. Zachidziwikire, masensa a matekinoloje ena amadzazidwanso ndi kumwa madzi kapena mpweya. Ntchito yake ndikugwiritsa ntchito kupsinjika kwa diaphragm yovuta.