zvigadzirwa
XDB103-9 Series Pressure Sensor Module
Features
1. Kukanganisa: 1% kubva pa0 ～ 8 5℃
2. Yakazara tembiricha renji ( -40 ~ 125 ℃), kukanganisa: 2%
3. Dimensions inoenderana neyakajairika ceramic piezoresistive sensors
4. Kuwedzera kudzvinyirira: 200% FS, kuputika kwemhepo: 300% FS
5. Kushanda mode: Gauge pressure
6. Output mode: voltage output uye ikozvino kubuda
7. Kushungurudzika kwenguva refu: ＜0.5%
Maitiro ekushandisa
1. Kutengeserana kwemotokari yemhepo yemhepo sensor
2. Oil Pressure Sensor
3. Mvura yepombi yekumanikidza sensor
4. Air compressor pressure sensor
5. Air conditioning pressure sensor
6. Zvimwe zvinodzvinyirira zvinonzwa mumotokari uye maindasitiri ekudzora minda
Maitiro ekushanda
1. Mukati meiyi magetsi ekushanda, kubuda kwemodule kunochengetedza hukama hwakaenzana uye hwemutsara.
2. Minimum Pressure Offset: Inoreva kuburitsa kwemodule yemagetsi panzvimbo yakaderera yekumanikidza mukati mekumanikidza.
3. Yakazara-Scale Output: Inotaridza iyo module yekubuda voltage pane yakanyanya kudzvanywa nzvimbo mukati mekumanikidza renji.
4. Yakazara-Scale Span: Inotsanangurwa semusiyano wealgebraic pakati pezvinobuda zvakakosha pahupamhi hwepamusoro uye hudiki hwekumanikidza mukati meiyo yekumanikidza renji.
5. Kururama kunobatanidza zvinhu zvakasiyana-siyana, zvinosanganisira kukanganisa kwemutsara, kukanganisa kwekushisa kwekushisa, kukanganisa kwe hysteresis, kukanganisa kwakakwana kwekushisa, kukanganisa kwekushisa kwe zero, nezvimwe zvikanganiso zvine hukama.
6. Nguva Yokupindura: Inoratidza nguva inotora kuti chibereko chishanduke kubva ku10% kusvika ku90% yehuwandu hwezvinyorwa.Offset Kugadzikana: Izvi zvinomiririra kuburitsa kwemodule mushure mekuita maawa e1000 ekumanikidza kwepulse uye tembiricha bhasikoro.
Gadzirisa parameters
1. Kupfuura zvakatarwa zvakanyanya ratings zvinogona kutungamira mukuipa kwekuita kana kukuvara kwechishandiso.
2. Iyo yakawanda yekupinza uye inobuda miitiro inotarwa neiyo impedance pakati pekubuda uye zvese pasi uye magetsi emagetsi munharaunda chaiyo.
Electromagnetic inoenderana EMC
Chigadzirwa chinoenderana neinotevera EMC yekuyedza maitiro:
1) Kupindira kwepulse kwenguva pfupi mumagetsi emagetsi
Base normal:TS ISO 7637-2 Chikamu 2: Mafambisirwo emagetsi ekufamba-famba achitevedza mitsetse yekugovera chete
| Puls Nha | Voltage | Basa Kirasi |
| 3a | -150V | A |
| 3b | +150V | A |
2) Nguva pfupi inopesana-kupindira kwemitsara yechiratidzo
Base normal:TS ISO 7637-3 Chikamu 3: Kufambiswa kwemagetsi kwekufamba necapacitive uyeinductive coupling kuburikidza nemitsetse isiri Supply lines
Test modes: CCC mode : a = -150V, b = +150V
ICC modhi: ± 5V
DCC modhi: ± 23V
Basa Kirasi: Kirasi A
3) Radiated immunity RF immunity-AL SE
Base normal:TS ISO 11452-2: 2004 Mota dzemumugwagwa - Chikamu chekuyedza nzira dzemagetsi kukanganisa kubva kune narrowband radiated electromagnetic simba - Chikamu 2: Absorber-lined shield enclosure ”
Test modes: Low-Frequency Horn Antenna: 400 ~ 1000MHz
High kuwana antenna: 1000 ~ 2000 MHz
Chiyero chekuedza: 100V / m
Basa Kirasi: Kirasi A
4) Yakakwirira yazvino jekiseni RF immunity-BCI (CBCI)
Base normal:ISO 11452-4: 2005 Mota dzemumugwagwa - Chikamu chekuyedza nzira dzezvemagetsi kukanganisa kubva kune narrowband radiated electromagnetic simba-Chikamu 4:Bulk current injection( BCI)
Frequency range: 1 ~ 400 MHz
Jekiseni probe nzvimbo: 150mm, 450mm, 750mm
Muedzo level: 100mA
Basa Kirasi: Kirasi A
Transfer basa uye goho hunhu diagrams
1) Kutamisa Basa
VOUT= Vs× ( 0.00066667 × PIN+0.1 ) ± (kumanikidza kukanganisa × tembiricha kukanganisa chinhu × 0.00066667 × Vs) uko Vsndiyo module supply voltage value, unit Volts.
Iye PINndiyo inlet pressure value, iyo unit iKPa.
2) Kupinza uye kubuda maitiro dhayagiramu(VS=5 Vdc , T =0 kusvika 85 ℃)
3) tembiricha kukanganisa chinhu
Ongorora: Iyo tembiricha kukanganisa chinhu mutsara pakati -40 ~ 0 ℃ uye 85 ~ 125 ℃.
4) Kudzvinyirira kukanganisa muganhu
Module dimensions uye pini tsananguro
1) Pressure sensor surface
2) Chengetedzo Yekushandisa Chip:
Nekuda kweiyo yakasarudzika yeCMOS yekugadzira maitiro uye sensor packaging inoshandirwa mune yekumisikidza dhizaini yechip, zvakakosha kudzivirira kukuvara kunogona kuitika kubva kumagetsi akamira panguva yekusangana kwechigadzirwa chako.Ramba uchifunga zvinotevera:
A) Gadzira nharaunda inodzivirira-static kuchengetedza, izere ne-anti-static workbenches, mateti etafura, pasi meti, uye mawristband evashandisi.
B) Iva nechokwadi chekudzika kwezvishandiso nemidziyo;funga kushandisa anti-static soldering iron ye manual soldering.
C) Shandisa anti-static kutumira mabhokisi (ona kuti mapurasitiki akajairwa nemidziyo yesimbi inoshaya anti-static properties).
D) Nekuda kweiyo sensor chip yekurongedza maitiro, dzivisa kushandisa ultrasonic welding maitiro mukugadzira chigadzirwa chako.
E) Chenjerera panguva yekugadzirisa kudzivirira kuvharira chip mhepo inlets.
