Alaabta
Gudbiyaha Cadaadiska Taxanaha DG2 ee Qaboojiyaha
Qalabka cadaadiska taxanaha DG2 ee qaboojiyaha wuxuu qaataa saxnaanta sare iyo xasilloonida sare ee MEMS chip, oo leh qaab-dhismeed isku dhafan oo ah 17-4PH birta cabbiraysa diaphragm taas oo ay samaysay tignoolajiyada gudbiyaha ee hormuudka ka ah adduunka oo dhan. wuxuu leeyahay sifooyin waxqabad heer sare ah, qaab dhismeed is haysta, cabbir yar, xawaaraha jawaab celinta degdega ah, rakibaadda habboon, baaxadda caabbinta heerkulka ballaaran, ka-hortagga uumiga iyo is-waafajinta warbaahinta sare.Sababtoo ah sifooyinka habka qaabdhismeedka gaarka ah, qaabka isku dhafan ee is-xakamaynta ayaa ku habboon rarista alaabta, taas oo ka hortagi karta khatarta daadinta qaboojiyaha inta lagu jiro habka, waxayna leedahay nolol dheer oo adeeg ah (tirada wareegyada cadaadiska buuxa ayaa ka weyn. in ka badan 10 milyan).
Gudbiyaha cadaadiska noocan oo kale ah wuxuu si gaar ah ugu habboon yahay warshadaha qaboojiyaha, kombaresarada hawada isku-habboon, iyo tijaabinta khadka soosaarka qaboojiyaha.Alaabtan waxa kale oo loo isticmaali karaa qaboojiyaha iyo qalabka jeermiska ee uumiga.
1. Sida khubarada dareema, Senex waa doorashada lagu kalsoon yahay ee Xarunta Hawada Sare ee NASA iyo maraakiibta badda hoosteeda mara ee Maraykanka oo wata tignoolajiyada laga keenay Maraykanka.
2. Iyada oo labanlaab culeys iyo naqshad qaabdhismeed isku dhafan, cadaadiska dilaaca ayaa ka weyn 5 jeer miisaanka buuxa.
3. Ku habboon warshadaha qaboojiyaha iyadoo loo eegayo heerkulka ballaaran, ka-hortagga uumiga, ku habboonaanta warbaahinta sare.
4. Wareeggu wuxuu la kulmaa heerarka badbaadada gudaha waxaana EMC lagu shahaadeeyay iska caabin gariir ilaa 20g.
5.Ururka imtixaanada heerarka cadaadiska ANSI ee USA ayaa gudbay imtixaanka, iyo tirada wareegyada cadaadiska buuxa ayaa ka badan 10 milyan jeer.
6. Saxnaanta cabbirka sare, magdhowga heerkulka buuxa, jawaab celinta degdega ah iyo cabbirka is haysta.
| WaxqabadkaParameters | Cabbirka Range (Psi): | Cadaadis buuxa: | Xasilooni Muddada Dheer | <0.1%FS |
| Cadaadiska xad dhaafka ah | 200% FS | Waqtiga Jawaabta | <2ms | |
| Cadaadiska dilaaca | >500%FS | Iska caabinta gariirka | 20g (10Hz ~ 2kHz) | |
| Calaamadaha wax soo saarka | 4 ~ 20mA (laba xadhig ah), 0.5 ~ 4.5V DC, 0 ~ 5V DC | Iska caabinta Saamaynta | 200g/6ms | |
| Supply Voltage | 9~30V (4~20mA) 9~30V (0~5V DC,0~10V DC) 5V(0.5~4.5V DC) | Heerka Ilaalinta | IP65, IP67 | |
| Raad Resistance R | R (Ω) < (Us-10 /0.02 (4 ~ 20mA) R(Ω)> 2k 0~10V DC, 5V(0.5~4.5V DC) | Nolosha Adeegga | 10 Milyan oo Cadaadis ah oo Wareegaya | |
| Isticmaalka Hadda | Hadda shaqaynaysa, Max 24mA (4~20mA) Isticmaalka Hadda <5mA 0~10V DC, 5V(0.5~4.5V DC) | Heerkulka shaqada | ﹣20~85℃ Heerka, ﹣40~125℃ Ikhtiyaar ah | |
| Saxnaanta | 0.5% FS Heerka, 0.25% FS Ikhtiyaar ah | Heerkulka Kaydinta | ﹣40 ~ 125 ℃ | |
| Aan toos ahayn | <0.15%FS | Xiriirinta Geedi socodka | G1/4 E, 1/4NPT, 7/16﹣20unf Xargaha Gudaha, 7/16﹣20unf Xadhkaha Dibadda | |
| Hysteresis | <0.15%FS | Isku xirka Korontada | HSM Plug DIN43650A AMP Plug, M12X1 Plug | |
| Khaladka soo noqnoqda | <0.1%FS | Iska caabinta dahaarka | ≥50MΩ (250V DC) | |
| Saamaynta Heerkulka ee Dheelitirka eber | 0.25%FS/10℃ | Ilaalinta Cable | Dib u laabo Ilaalinta Polarity Ilaalinta Ilaalinta Wareegga Gaaban | |
| Saamaynta Heerkulka ee Dareenka | 0.25%FS/10℃ | Qalab qoyan | 17﹣4PH | |
| Heerkulka Hysteresis | <0.1%FS | Qalabka Daboolka | 304 Birta Aan Lahayn |
