lihlahisoa
XDB103-9 Series Pressure Sensor Module
Likaroloana
1. Phoso: 1% ho tloha ho 0 ～ 8 5℃
2. Mocheso o felletseng ( -40 ~ 125 ℃), phoso: 2%
3. Litekanyo tse lumellanang le li-sensor tse tloaelehileng tsa ceramic piezoresistive
4. Khatello e feteletseng: 200% FS, khatello ea ho phatloha: 300% FS
5. Mokhoa oa ho sebetsa: Khatello ea tekanyo
6. Mokhoa oa ho tsoa: tlhahiso ea motlakase le tlhahiso ea hona joale
7. Khatello ea kelello ea nako e telele: ＜0.5%
Lisebelisoa tse tloaelehileng
1. Sensor ea khatello ea moea ea koloi ea khoebo
2. Sensor ea Khatello ea Oli
3. Sensor ea khatello ea pompo ea metsi
4. Sensor ea khatello ea moea ea compressor
5. Sensor ea khatello ea moea ea moea
6. Li-sensor tse ling tsa khatello libakeng tsa taolo ea likoloi le tsa indasteri
Litšobotsi tsa ho sebetsa
1. Ka har'a mofuta ona oa motlakase oa ts'ebetso, tlhahiso ea module e boloka kamano e lekanang le ea mela.
2. Minimum Pressure Offset: E bua ka motlakase oa motlakase oa module sebakeng se tlaase ka ho fetisisa sa khatello ka har'a sebaka sa khatello.
3. Sehlahisoa se Felletseng: E bolela motlakase oa motlakase oa module sebakeng se phahameng ka ho fetisisa sa khatello ka har'a sebaka sa khatello.
4. Full-Scale Span: E hlalosoa e le phapang ea algebra pakeng tsa litekanyetso tse hlahisoang ka tekanyo e phahameng le e fokolang ea khatello ka har'a sebaka sa khatello.
5. Ho nepahala ho kenyelletsa lintlha tse fapaneng, ho kenyelletsa phoso ea linearity, phoso ea hysteresis ea mocheso, phoso ea khatello ea maikutlo, phoso e feletseng ea mocheso, phoso ea mocheso oa zero, le liphoso tse ling tse amanang le tsona.
6. Nako ea Karabelo: E bonts'a nako eo e e nkang hore tlhahiso e fetohe ho tloha ho 10% ho isa ho 90% ea boleng ba eona ba theory.Offset Stability: Sena se emela tlhahiso ea module ka mor'a ho feta lihora tse 1000 tsa khatello ea maikutlo le mocheso oa baesekele.
Moeli oa liparamente
1. Ho fetela ka nģ'ane ho litekanyetso tse phahameng tse boletsoeng ho ka lebisa ho senyeha ha ts'ebetso kapa ho senyeha ha lisebelisoa.
2. Maqhubu a mangata a ho kenya le ho hlahisa lihlahisoa a khethoa ke ho thibela ho tsoa pakeng tsa lihlahisoa le mobu ka bobeli le matla a motlakase ho potoloho ea sebele.
EMC e lumellanang le electromagnetic
Sehlahisoa se lumellana le litekanyetso tse latelang tsa tlhahlobo ea EMC:
1) Tšitiso ea nakoana ea pulse meleng ea matla
Tloaelo ea motheo:TS ISO 7637-2 Karolo ea 2: Ts'ebetso ea nakoana ea motlakase haufi le mehala ea phepelo feela
| Puls No | Palo ea li-volts | Sehlopha sa Mosebetsi |
| 3a | -150V | A |
| 3b | + 150V | A |
2) Khahlanong le tšitiso ea nakoana ea mela ea matšoao
Tloaelo ea motheo:ISO7637-3 Karolo ea 3: Phetisetso ea nakoana ea motlakase ka capacitive leKhokahano e matla ka mela e meng ntle le ea Supply lines
Mekhoa ea teko: Mokhoa oa CCC : a = -150V, b = +150V
Mokhoa oa ICC: ± 5V
Mokhoa oa DCC: ± 23V
Sehlopha sa mosebetsi: Sehlopha sa A
3) Radiated immune immune RF immunity-AL SE
Tloaelo ea motheo:TS ISO 11452-2 Likoloi tsa 'mila - Mekhoa ea tlhahlobo ea likarolo tsa motlakase Litšitiso tse tsoang ho narrowband radiated electromagnetic energy - Karolo ea 2: Sebaka se sirelelitsoeng se sirelelitsoeng ka mola oa mobsorber ”
Mekhoa ea teko: Antenna ea Lenaka le tlaase-Frequency: 400 ~ 1000MHz
Antenna ea phaello e phahameng: 1000 ~ 2000 MHz
Boemo ba teko: 100V / m
Sehlopha sa mosebetsi: Sehlopha sa A
4) Ente e phahameng ea hona joale ea RF immunity-BCI (CBCI)
Tloaelo ea motheo:ISO 11452-4: 2005 Likoloi tsa 'mila - Mekhoa ea tlhahlobo ea likarolo bakeng samotlakase Litšitiso tse tsoang ho narrowband radiated electromagnetic energy-Karolo ea 4:Ente e ngata ea hona joale( BCI)
Maqhubu a maqhubu: 1 ~ 400 MHz
Maemo a probe ea ente: 150mm, 450mm, 750mm
Boemo ba teko: 100mA
Sehlopha sa mosebetsi: Sehlopha sa A
Phetisetso le diagram tsa sebopeho sa tlhahiso
1) Mosebetsi oa ho fetisa
VTSOA= Vs× ( 0.00066667 × PIN+0.1 ) ± ( phoso ea khatello × ntlha ea phoso ea mocheso × 0.00066667 × Vs) moo Vske boleng ba motlakase oa phepelo ea module, unit Volts.
Le PINke boleng ba khatello e kenang, yuniti ke KPa.
2) Sets'oants'o sa litšobotsi tsa ho kenya le ho tsoa(VS=5 Vdc , T =0 ho isa ho 85 ℃)
3 ) lebaka la phoso ea mocheso
Tlhokomeliso: Boemo ba phoso ea mocheso ke moeli pakeng tsa -40 ~ 0 ℃ le 85 ~ 125 ℃.
4) Moeli oa phoso ea khatello
Litekanyo tsa mojule le litlhaloso tsa phini
1) Sebaka sa sensor ea khatello
2) Litlhokomelo bakeng sa Tšebeliso ea Chip:
Ka lebaka la ts'ebetso e ikhethang ea tlhahiso ea CMOS le sephutheloana sa sensor se sebelisoang tikolohong ea chip, ho bohlokoa ho thibela tšenyo e ka bang teng ho tsoa ho motlakase o sa fetoheng nakong ea kopano ea sehlahisoa sa hau.Hopola lintlha tse latelang:
A) Theha tikoloho ea polokeho e khahlano le static, e nang le libenche tsa ho sebetsa tse thibelang li-static, mete ea litafole, limmete tsa fatše, le mabanta a letsoho a opareitara.
B) Etsa bonnete ba hore lisebelisoa le lisebelisoa li thehiloe fatše;nahana ka ho sebelisa tšepe ea anti-static soldering bakeng sa solder ea manual.
C) Sebelisa mabokose a anti-static transfer (hlokomela hore lijana tse tloaelehileng tsa polasetiki le tšepe ha li na thepa ea anti-static).
D) Ka lebaka la litšobotsi tsa sephutheloana sa sensor chip, qoba ho sebelisa lits'ebetso tsa welding tsa ultrasonic tlhahisong ea sehlahisoa sa hau.
E) E-ba hlokolosi nakong ea ts'ebetso ho qoba ho thibela li-inlets tsa moea tsa chip.
