1. Cholakwika: 1% kuchokera ku 0 ~ 8 5℃
2. Kutentha kwathunthu (-40 ~ 125 ℃), zolakwika: 2%
3. Miyeso yogwirizana ndi masensa a ceramic piezoresistive
4. Kuthamanga kwambiri: 200% FS, kuthamanga kwapakati: 300% FS
5. Njira yogwirira ntchito: Kuthamanga kwa gauge
6. Kutulutsa kotulutsa: kutulutsa kwamagetsi ndi kutulutsa kwapano
7. Kupanikizika kwanthawi yayitali: <0.5%
1. Galimoto yamalonda yamagetsi yamagetsi
2. Sensor Pressure Sensor
3. Pampu yamadzi yamadzimadzi
4. Air compressor pressure sensor
5. Air conditioning pressure sensor
6. Masensa ena okakamiza m'magawo owongolera magalimoto ndi mafakitale
1. M'kati mwamagetsi ogwiritsira ntchito awa, zotulutsa za module zimakhala ndi mgwirizano wofanana ndi mzere.
2. Kuchepetsa Kupanikizika Kwambiri: Kumatanthawuza kutulutsa mphamvu kwa module pazitsulo zotsika kwambiri mkati mwazitsulo.
3. Kutulutsa Kwapang'onopang'ono: Kumatanthawuza kutulutsa mphamvu kwa module pamlingo wothamanga kwambiri mkati mwazokakamiza.
4. Kutali Kwambiri Kwambiri: Kutanthauzidwa ngati kusiyana kwa algebraic pakati pa zomwe zimachokera pazitali ndi zochepetsera zochepetsera mkati mwazokakamiza.
5. Kulondola kumaphatikizapo zinthu zosiyanasiyana, kuphatikizapo kulakwitsa kwa mzere, kulakwitsa kwa kutentha kwa kutentha, kulakwitsa kwa hysteresis, kulakwitsa kwakukulu kwa kutentha, kulakwitsa kwa kutentha kwa zero, ndi zolakwika zina.
6. Nthawi Yoyankha: Imawonetsa nthawi yomwe imatenga kuti zotulukapo zisinthe kuchokera ku 10% mpaka 90% ya mtengo wake wamalingaliro.Kukhazikika kwa Offset: Izi zikuyimira kutulutsa kwa module pambuyo podutsa maola 1000 akuthamanga kwa pulse ndi kutentha kwa njinga.
1. Kupyola muyeso womwe watchulidwa kungayambitse kuwonongeka kwa ntchito kapena kuwonongeka kwa chipangizo.
2. Zowonjezera zowonjezera ndi zowonongeka zimatsimikiziridwa ndi kusokoneza pakati pa kutulutsa ndi zonse pansi ndi magetsi mu dera lenileni.
Chogulitsacho chikugwirizana ndi izi zoyeserera za EMC:
1) Kusokoneza kwapang'onopang'ono kwapang'onopang'ono mu mizere yamagetsi
Chizolowezi choyambira:TS ISO 7637-2 Gawo 2: Mayendetsedwe amagetsi osakhalitsa m'mizere yamagetsi okha
Puls No | Voteji | Kalasi ya Ntchito |
3a | -150V | A |
3b | + 150 V | A |
2) Kusagwirizana kwapanthawi kochepa kwa mizere yazizindikiro
Chizolowezi choyambira:TS EN ISO 7637-3 Gawo 3: Kutumiza kwamagetsi kwanthawi yayitali ndi capacitive ndikulumikiza kudzera mu mizere ina osati mizere ya Supply
Mitundu yoyesera: CCC mode : a = -150V, b = +150V
ICC mode: ± 5V
DCC mode: ± 23V
Kalasi ya Ntchito: Kalasi A
3) Kuteteza kwamphamvu kwa RF chitetezo-AL SE
Chizolowezi choyambira:TS EN ISO 11452-2: 2004 Magalimoto apamsewu - Njira zoyesera zamagetsi zamagetsi TS EN 60355 Kusokoneza kwa narrowband radiation electromagnetic energy - Gawo 2: Khoma lotchingidwa ndi mizere ya Absorber ”
Mitundu yoyesera: Mlongoti wa Nyanga Yotsika: 400 ~ 1000MHz
Mlongoti wopindula kwambiri: 1000 ~ 2000 MHz
Mulingo woyeserera: 100V/m
Kalasi ya Ntchito: Kalasi A
4) Jakisoni wamakono wa RF chitetezo-BCI (CBCI)
Chizolowezi choyambira:TS EN ISO 11452-4: 2005 Magalimoto apamsewu - Njira zoyeserera zamagawozamagetsi Kusokoneza kwa narrowband radiation electromagnetic energy-Gawo 4:Jakisoni wambiri wamakono( BCI)
pafupipafupi osiyanasiyana: 1 ~ 400 MHz
Jekeseni malo kafukufuku: 150mm, 450mm, 750mm
Mulingo woyeserera: 100mA
Kalasi ya Ntchito: Kalasi A
1) Kusamutsa Ntchito
VOUT= Vs× (0.00066667 × PIN+0.1 ) ± (kulakwitsa kwapanikizi × kulakwitsa kwa kutentha × 0.00066667 × Vs) kumene Vsndi gawo la voliyumu yamagetsi, unit Volts.
The PINndi mtengo wolowera, unit ndi KPa.
2) Kulowetsa ndi kutulutsa mawonekedwe(VS=5 Vdc , T =0 mpaka 85 ℃)
3) vuto la kutentha kwa kutentha
Zindikirani: Cholakwika cha kutentha chimakhala pakati pa -40 ~ 0 ℃ ndi 85 ~ 125 ℃.
4) Malire olakwika okakamiza
1) Pressure sensor surface
2) Njira Zosagwiritsa Ntchito Chip:
Chifukwa cha njira yapadera yopangira CMOS komanso kuyika kwa sensa komwe kumagwiritsidwa ntchito pozungulira chip, ndikofunikira kuti mupewe kuwonongeka komwe kungachitike kuchokera kumagetsi osasunthika pakupanga zinthu zanu.Kumbukirani mfundo izi:
A) Khazikitsani malo otetezedwa osagwirizana ndi ma static, odzaza ndi ma benchi ogwirira ntchito, matebulo, mphasa zapansi, ndi zingwe zapamanja.
B) Kuonetsetsa kuti zida ndi zida zakhazikitsidwa;ganizirani kugwiritsa ntchito chitsulo chotsutsa-static soldering pamanja.
C) Gwiritsani ntchito mabokosi osamutsira odana ndi malo amodzi (zindikirani kuti zotengera zapulasitiki ndi zitsulo zilibe anti-static).
D) Chifukwa cha kulongedza kwa sensor chip, pewani kugwiritsa ntchito njira zowotcherera akupanga popanga zinthu zanu.
E) Samalani pokonza kuti musatseke mpweya wa chip.