Inzwa

I-High Temperature Exhaust Gas Treatment Differential Pressure Sensor

Incazelo

Inzwa yengcindezi yochungechunge lwe-D-S0140 iyinzwa yokucindezela ehlukile esekelwe kumphumela we-silicon piezoresistive, isetshenziswe kusetshenziswa ubuchwepheshe obuxubile be-CMOS ne-MEMS. Ingcindezi okufanele ilinganiswe ilayishwa kufilimu ye-silicon kusukela ngemuva kwe-chip, okuvumela inzwa ukuthi isetshenziswe ezindaweni ezinokhahlo. Inzwa yokucindezela ikhipha isignali ye-voltage elingana ngokulinganayo nokucindezela, futhi inikeza okukhiphayo okunembayo nokuzinzile kwesignali kanye nesinxephezelo sezinga lokushisa.

Xhumana nathi

imininingwane yomkhiqizo

incazelo2

Isici

• Ukuzinza okuphezulu nokuthembeka

• Ukusabela okusheshayo

• Izinga lokushisa elisebenzayo -40°C kuya +135°C

• Ibanga lengcindezi yokusebenza -1.7 ~ +34.5kPa (umfutho wegeji)

• Ubuchwepheshe be-CMOS kanye nobuchwepheshe obuxubile be-MEMS

• PBT+30%GF impahla yegobolondo

• Landela i-RoHS Directive

Faka isicelo

• Iyunithi yesihlungi sezinhlayiyana zedizili ye-DPF

Impahla ye-inductive

Ukuphikisana	Izimo
Izinga lokushisa lokusebenza	-40 ℃ ~ +135 ℃
Izinga lokushisa lesitoreji	-40 ℃ ~ +135 ℃
Indawo yokusebenza	igesi
Ingcindezi yokusebenza	(-1.7) ~ 34.5kPa (igeji)
Ingcindezi yokulayisha ngokweqile	300kPa(g)
Breaking pressure	450kPa(g) (Lapho inzwa ingaphansi kwengcindezi yokwehluleka, inzwa ayidingeki ukuthi ikwazi ukubuyela esimweni esivamile sokusebenza, kodwa inzwa akumele iphuke futhi ivuze ngaphansi kwengcindezi yokwehluleka)
I-Angle Yokukhuphuka	+/-30° (i-engeli yokufaka ehlobene nendawo eqondile (bheka imidwebo))
I-voltage yokuhlinzeka (Vcc)	5.0±0.25V
Faka okwamanje	10mA MAX
Ukuvikelwa kwe-overvoltage	16V
Ukunemba okujwayelekile kwezinga lokushisa	±1.2%Vcc @ 25℃
Isamba sebhendi yephutha	±2%Vcc (iphutha lokukhiphayo lihlanganisa iphutha le-hysteresis, iphutha lokuphindaphinda, iphutha lomugqa kanye nephutha le-life drift)
Isikhathi sokuphendula	2ms MAX

Ubukhulu bemishini

Impahla yegobolondo: PBT+30% GF

Ukuxhuma: TYCO FEP1J0973703

Ukubukeka, usayizi, kanye nokokusebenza kwenzwa kufanele kulandele imidwebo.

Ukuhlolwa kwemvelo kanye nemingcele yokwethembeka

Inombolo	Into yokuhlola	Izimo Zokuhlola	Izidingo Zokusebenza
1	Ingcindezi yokulayisha ngokweqile	Ingcindezi yokulayisha ngokweqile:300kPa(g) Isikhathi sokucindezela: 5min Izinga lokushisa lokuhlola: 20-25 ℃	Ngemuva kokuthi inzwa ibuyiselwe ekusebenzeni okujwayelekile, ihambisana nezici.
2	Ingcindezi yokubhubhisa	Ingcindezi yokuqhuma:450kPa(g) Isikhathi sokucindezela: 1min Izinga lokushisa lokuhlola: 20-25 ℃	Uma inzwa ingaphansi kwengcindezi yokuhluleka, inzwa ayidingeki ukuthi ikwazi ukubuyela esimweni esivamile sokusebenza, kodwa inzwa ayikwazi ukonakala futhi ivuze ngaphansi kwengcindezi yokuhluleka.
3	Umjikelezo wezinga lokushisa lokucindezela	umjikelezo wakhe wokushisa ngu-40 ℃ ~ 135 ℃ Umjikelezo wengcindezi ngu-1.7 ~ 34.5kPa Bamba amahora angu-84 futhi ugcine amahora angu-0.5 endaweni ngayinye yomkhawulo wengcindezi kanye nendawo yokushisa	Zonke izinzwa kufanele zihlangabezane nezidingo zokunemba ngemva kokuhlolwa futhi akufanele kube khona ukuvuza.
4	Isitoreji sezinga lokushisa eliphansi	Izinga lokushisa lokuhlola: -40 ℃ Isikhathi sokuhlola: amahora angama-72	Zonke izinzwa kufanele zihlangabezane nezidingo zokunemba ngemva kokuhlolwa futhi akufanele kube khona ukuvuza.
5	Ukugcinwa kwezinga lokushisa eliphezulu	Izinga lokushisa lokuhlola: 135 ℃ Isikhathi sokuhlola: amahora angama-72	Zonke izinzwa kufanele zihlangabezane nezidingo zokunemba ngemva kokuhlolwa futhi akufanele kube khona ukuvuza.
6	I-Thermal Shock	Izinga lokushisa eliphansi: -40 ℃ Izinga lokushisa eliphezulu: 135 ℃ Isibalo somjikelezo: Imijikelezo engama-500 Isikhathi sokubamba sephoyinti lokushisa ngalinye: ihora elingu-1 Inzwa ayivulwanga ngesikhathi sokuhlolwa.	Zonke izinzwa kufanele zihlangabezane nezidingo zokunemba ngemva kokuhlolwa futhi akufanele kube khona ukuvuza.
7	Izinga lokushisa nomswakama umjikelezo	Igumbi lomswakamo elinezinga lokushisa lokuqala elingu-+23℃ kanye nomswakama wokuqala ongu-HR83% lishisiselwe libe ngu-+40℃ phakathi namahora angu-5, futhi umswakama unyuswe waba ngu-HR92%, wagcinwa amahora angu-12; Ngemuva kuka-5h, izinga lokushisa lehliswa laya ku-+23℃, futhi umswakama waba ngu-HR83% amahora angu-2. Inqubo engenhla iphindwe izikhathi ezingu-21 ku-504h. Inzwa ayinikwanga amandla ngesikhathi sokuhlolwa.	Zonke izinzwa kufanele zihlangabezane nezidingo zokunemba ngemva kokuhlolwa futhi akufanele kube khona ukuvuza.
8	Ukuhlolwa kokuqina	Umjikelezo wokucindezela ekushiseni okuphezulu kwe-110 +/-5℃ : kusuka -1.7kPa kuya ku-34.5kPa, imvamisa ngu-0.5Hz; Inani lemijikelezo liyizigidi ezi-2. Inzwa ayinikwanga amandla ngesikhathi sokuhlolwa.	Zonke izinzwa kufanele zihlangabezane nezidingo zokunemba ngemva kokuhlolwa futhi akufanele kube khona ukuvuza.
9	Ukuhlolwa kokuhambisana noketshezi	Inzwa ixhunywe kumahhanisi kagesi bese kusetshenziswa ugesi ongu-5V. Ama-reagents amane esithombeni esingezansi ahlolwe ngokwehlukana. Indlela yokuhlola: Yehlisa amathonsi angama-5-10 e-reagent endaweni yokucindezela yenzwa njengoba kuboniswe esithombeni esilandelayo. (Isiqondiso sokungena komoya siphezulu), bese inzwa ifakwa ebhokisini lokushisa ku-100 ° C amahora angu-2. Ngemuva kokugeza, phinda ukuhlolwa namanye ama-reagents amathathu. inombolo Uhlobo lwenani lokuhlola 1 udizili 5 amathonsi 2 Amafutha enjini amaconsi ayi-10 3 uphethiloli 10 amaconsi 4 glycol 10 amaconsi	Zonke izinzwa kufanele zihlangabezane nezidingo zokunemba ngemva kokuhlolwa