Sensola

Kutentha Kwambiri Kutulutsa Kutentha kwa Gasi Kuchiza Kusiyanitsa Kupanikizika kwa Sensor

Kufotokozera

The D-S0140 mndandanda wa pressure sensor ndi cholumikizira chosiyana chotengera silicon piezoresistive effect, chomwe chimagwiritsidwa ntchito pogwiritsa ntchito ukadaulo wosakanizidwa wa CMOS ndi MEMS. Kupanikizika koyenera kuyeza kumayikidwa pafilimu ya silicon kuchokera kumbuyo kwa chip, kulola kuti sensayo igwiritsidwe ntchito m'malo ovuta. Sensa yothamanga imatulutsa chizindikiro chamagetsi chomwe chimakhala chofanana ndi kupanikizika, ndipo imapereka chiwongoladzanja cholondola komanso chokhazikika komanso kubwezera kutentha.

Lumikizanani nafe

tsatanetsatane wazinthu

kufotokoza2

Mbali

• Kukhazikika kwakukulu ndi kudalirika

• Kuyankha mwachangu

• Kutentha kwa ntchito kumasiyana -40°C mpaka +135°C

• Kuthamanga kwa ntchito -1.7 ~ +34.5kPa (kuthamanga kwa gauge)

• Ukadaulo wa CMOS ndiukadaulo wosakanizidwa wa MEMS

• PBT+30%GF zipolopolo zakuthupi

• Tsatirani RoHS Directive

Ikani

• DPF dizilo particle sefa

Inductive katundu

Kukangana	Zoyenera
Kutentha kwa ntchito	-40 ℃ ~ +135 ℃
Kutentha kosungirako	-40 ℃ ~ +135 ℃
Sing'anga yogwirira ntchito	gasi
Kupanikizika kwa ntchito	(-1.7) ~ 34.5kPa (gauge)
Kupanikizika mochulukira	300kPa (g)
Kuphwanya kupanikizika	450kPa (g) (Pamene sensa ikukumana ndi vuto lolephera, sensa sikufunika kuti ibwerere kuntchito yachibadwa, koma sensa siyenera kusweka ndi kutuluka pansi pa kulephera kulephera)
Mounting Angle	+/- 30 ° (kukhazikitsa Kongono kofananira ndi malo ofukula (onani zojambula)
Mphamvu zamagetsi (Vcc)	5.0±0.25V
Perekani panopa	10mA MAX
Chitetezo cha overvoltage	16V
Kutentha kwachibadwa kulondola	± 1.2% Vcc @ 25 ℃
Gulu la zolakwika zonse	± 2% Vcc (zolakwika zomwe zidatuluka zikuphatikiza cholakwika cha hysteresis, cholakwika chobwerezabwereza, cholakwika cha mzere ndi cholakwika choyendetsa moyo)
Nthawi yoyankhira	2ms MAX

Miyeso yamakina

Zinthu zachipolopolo: PBT + 30% GF

Kugwirizana: TYCO FEP1J0973703

Maonekedwe, kukula, ndi zinthu za sensa ziyenera kutsatira zojambulazo.

Kuyesa kwachilengedwe ndi magawo odalirika

Nambala	Chinthu Choyesera	Zoyeserera	Zofunika Kuchita
1	Kupanikizika mochulukira	Kuthamanga kwambiri: 300kPa (g) Nthawi yokakamiza: 5min Kutentha kwa mayeso: 20-25 ℃	Sensa ikabwezeretsedwa ku ntchito yabwinobwino, imagwirizana ndi mawonekedwe.
2	Kupsinjika kwa chiwonongeko	Kuthamanga Kwambiri: 450kPa (g) Nthawi yokakamiza: 1min Kutentha kwa mayeso: 20-25 ℃	Pamene sensa imakhudzidwa ndi kupsinjika kwa kulephera, sensa sikufunika kuti ibwerere ku chikhalidwe chogwira ntchito, koma sensa sichikhoza kuonongeka ndikudumphira pansi pa kulephera kulephera.
3	Kuthamanga kwa kutentha kwapakati	kutentha kwake ndi -40 ℃ ~ 135 ℃ Kuthamanga kwapakati ndi -1.7 ~ 34.5kPa Gwirani kwa 84h ndikusunga kwa maola 0,5 pamlingo uliwonse wokakamiza komanso kutentha	Masensa onse ayenera kukwaniritsa zofunikira pambuyo poyesedwa ndipo pasakhale kutayikira.
4	Kusungirako kutentha kochepa	Kutentha kwa mayeso: -40 ℃ Nthawi yoyesera: 72 hours	Masensa onse ayenera kukwaniritsa zofunikira pambuyo poyesedwa ndipo pasakhale kutayikira.
5	Kusungirako kutentha kwakukulu	Kutentha kwa mayeso: 135 ℃ Nthawi yoyesera: 72 hours	Masensa onse ayenera kukwaniritsa zofunikira pambuyo poyesedwa ndipo pasakhale kutayikira.
6	Thermal Shock	Kutentha kochepa: -40 ℃ Kutentha kwakukulu: 135 ℃ Kuwerengera kuzungulira: 500 Cycles Kugwira nthawi pa kutentha kulikonse: 1 ora Sensayi siyiyatsidwa panthawi yoyeserera.	Masensa onse ayenera kukwaniritsa zofunikira pambuyo poyesedwa ndipo pasakhale kutayikira.
7	Kutentha ndi chinyezi mkombero	Chipinda cha chinyezi chokhala ndi kutentha koyambirira kwa +23 ℃ ndi chinyezi choyambirira cha HR83% chinatenthedwa mpaka +40 ℃ mkati mwa 5h, ndipo chinyezi chinakwezedwa ku HR92%, ndikusungidwa kwa 12h; Pambuyo pa 5h, kutentha kunatsitsidwa mpaka +23 ℃, ndipo chinyezi chinali HR83% kwa 2h. Zomwe zili pamwambazi zidabwerezedwa nthawi 21 kwa 504h. Sensayi siipatsidwa mphamvu panthawi yoyesera.	Masensa onse ayenera kukwaniritsa zofunikira pambuyo poyesedwa ndipo pasakhale kutayikira.
8	Kukhalitsa mayeso	Kuthamanga kwapakati pa kutentha kwakukulu 110 +/-5 ℃: kuchokera -1.7kPa mpaka 34.5kPa, pafupipafupi ndi 0.5Hz; Chiwerengero cha zozungulira ndi 2 miliyoni. Sensayi siipatsidwa mphamvu panthawi yoyesera.	Masensa onse ayenera kukwaniritsa zofunikira pambuyo poyesedwa ndipo pasakhale kutayikira.
9	Mayeso amtundu wamadzimadzi	Sensa imalumikizidwa ndi zida zamagetsi ndipo mphamvu ya 5V imayikidwa. Ma reagents anayi mu chithunzi pansipa amayesedwa mosiyana. Njira yoyesera: Dontho 5-10 madontho a reagent pa mawonekedwe amphamvu a sensa monga zikuwonekera pachithunzichi. (Njira yolowera mpweya imakwera), ndiye sensa imayikidwa mu bokosi la kutentha pa 100 ° C kwa maola awiri. Mutatha kutsuka, bwerezani mayesowo ndi ma reagents ena atatu. nambala Mtundu woyesera kuchuluka 1 dizilo 5 madontho 2 Mafuta a injini 10 madontho 3 mafuta 10 madontho 4 glycol 10 madontho	Masensa onse ayenera kukwaniritsa zofunikira pambuyo poyesedwa