Imikhiqizo
I-DG2 Series Pressure Transmitter yesiqandisi
I-DG2 series pressure transmitter yesiqandisi yamukela i-chip ye-MEMS enembayo ephezulu futhi ezinzile, enesakhiwo esihlanganisiwe se-17-4PH yensimbi engagqwali yokulinganisa i-diaphragm eyenziwe ubuchwepheshe bokudlulisa ohamba phambili emhlabeni. Ngemva kwesinxephezelo sokushisa esihlakaniphile kuyo yonke indawo yokushisa, isidluliseli inezici zokusebenza okuhle kakhulu, ukwakheka okuhlangene, usayizi omncane, isivinini sokuphendula esisheshayo, ukufakwa okulula, ububanzi bokumelana nezinga lokushisa elibanzi, i-anti-condensation kanye nokuhambisana okuphezulu kwemidiya.Ngenxa yezici zayo eziyingqayizivele zenqubo yesakhiwo, isakhiwo esihlanganisiwe sokuzivala silungele ukulayishwa komkhiqizo, esingavimbela ubungozi bokuvuza kwesiqandisi phakathi nenqubo, futhi sinempilo ende yesevisi (inani lemijikelezo yokucindezela okugcwele likhulu. ngaphezu kwezigidi eziyi-10).
Lolu hlobo lokudlulisa ingcindezi lufaneleka kakhulu imboni yesiqandisi, ukufanisa i-compressor yomoya, kanye nokuhlolwa komugqa wokukhiqiza umoya womoya.Lo mkhiqizo ungasetshenziswa futhi kumishini yokuvala inzalo yesiqandisi kanye ne-steam.
1. Njengochwepheshe bezinzwa, i-Senex iyisinqumo esithenjwa yiNASA Space Center kanye nemikhumbi-ngwenya yase-US enobuchwepheshe obuvela e-USA.
2. Ngokulayishwa okuphindwe kabili kanye nomklamo wesakhiwo esididiyelwe, ingcindezi yokuqhuma inkulu kunezikhathi ezi-5 zesikali esigcwele.
3. Ifanele imboni yesiqandisi ngokuya ngebanga lokushisa elibanzi, i-anti-condensation, ukuhambisana kwemidiya ephezulu.
4. Isekethe ihlangabezana namazinga okuphepha angaphakathi futhi inesitifiketi se-EMC esinokumelana nokudlidliza kufika ku-20g.
5. Inhlangano yokuhlola i-USA ANSI Pressure Standards isiphumelele ukuhlolwa, futhi inani lemijikelezo yokucindezela okugcwele likhulu kunezikhathi eziyizigidi eziyi-10.
6. Ukunemba okuphezulu kwesilinganiso, isinxephezelo esigcwele sokushisa, impendulo esheshayo kanye nosayizi ohlangene.
| UkusebenzaPama-aramu | Ibanga lokulinganisa (Psi): | I-Absolute pressure: | Ukuzinza Kwesikhathi Eside | <0.1%FS |
| Ingcindezi Yokulayishwa Kakhulu | 200% FS | Isikhathi sokuphendula | <2ms | |
| I-Burst Pressure | > 500% FS | Ukumelana Nokudlidliza | 20g (10Hz~2kHz) | |
| Isiginali yokuphumayo | 4~20mA(izintambo ezimbili), 0.5~4.5V DC, 0~5V DC | Ukumelana Nomthelela | 200g/6ms | |
| Faka i-Voltage | 9~30V (4~20mA) 9~30V (0~5V DC, 0~10V DC) 5V(0.5~4.5V DC) | Ikilasi Lokuvikela | IP65, IP67 | |
| Layisha Ukumelana R | R(Ω)< (Us-10 /0.02 (4~20mA) R(Ω)> 2k 0~10V DC, 5V(0.5~4.5V DC) | Impilo Yesevisi | 10 Million Pressure Cycle Loading | |
| Ukusetshenziswa Kwamanje | Isebenza njengamanje, I-Max 24mA (4~20mA) Ukusetshenziswa Kwamanje<5mA 0~10V DC, 5V(0.5~4.5V DC) | Izinga Lokushisa Lokusebenza | ﹣20~85℃ Okujwayelekile, ﹣40~125℃ Ongakukhetha | |
| Ukunemba | 0.5%FS Standard, 0.25%FS Ongakukhetha | Izinga Lokushisa Lesitoreji | ﹣40~125℃ | |
| Ukungalandeli umugqa | <0.15%FS | Icubungula Ukuxhumana | G1/4 E、1/4NPT, 7/16﹣20unf Uchungechunge Lwangaphakathi, 7/16﹣20unf Uchungechunge Lwangaphandle, Okunye | |
| I-Hysteresis | <0.15%FS | Ukuxhunywa kukagesi | I-HSM Plug DIN43650A AMP Plug, i-M12X1 Plug | |
| Iphutha lokuphinda | <0.1%FS | I-Insulation Resistance | ≥50MΩ (250V DC) | |
| Umphumela Wezinga Lokushisa KuZiro Ibhalansi | 0.25%FS/10℃ | Ukuvikelwa kwekhebula | Ukuhlehlisa Ukuvikelwa Kwesekethe Esifushane Ukuvikelwa Kwe-polarity | |
| Izinga Lokushisa Effect On Ukuzwela | 0.25%FS/10℃ | Impahla Emanzi | 17;4PH | |
| I-Temperature Hysteresis | <0.1%FS | Cover Material | 304 Insimbi Engagqwali |
