Khetha Lonnmeter bakeng sa tekanyo e nepahetseng le e bohlale!
LONN-3X E Kentsoeng Flat-diaphragm Pressure Transmitter
Likaroloana
n Smofuta oa anitary ho thibela sekhahla ho thibela sekeno sa khatello
n Tšebeliso ea 316L isolation diaphragm le khese ea tšepe e sa hloekang. Ceramic capacitor sensor e ka lekanya mocheso o phahameng oa mocheso.
n Sistimi ea terata e 'meli e tloaelehileng ea 4-20mA tlhahiso ea matšoao; lets'oao le ikhethileng la RS485 kapa tlhahiso ea lets'oao la HART le fumaneha;
n Ho nepahala ka kakaretso: 0.25 grade, customized 0.1 grade e fumaneha;
Li-interfaces tse ngata tsa ts'ebetso le li-interface tsa motlakase li fumaneha bakeng sa khetho;
Lisebelisoa
Li-transmitters tsa rona tsa khatello li loketse liindasteri tse nang le litlhoko tse phahameng tsa bohloeki, tse kang lijo, bohloeki, ho ritela, joalo-joalo E ka boela ea sebelisoa ho lekanya mecha ea litaba ea viscous, ka katleho ho rarolla bothata ba ho thibela habonolo ha likou tsa khatello. Ka ho fana ka tekanyo e nepahetseng ea khatello, lihlahisoa tsa rona li netefatsa botsitso ba ts'ebetso le ho finyella litlhoko tsa bohloeki. Indastering ea lijo, li-sensor tsa rona tsa khatello li thusa ho lekanya khatello e nepahetseng nakong ea tlhahiso, ho netefatsa boleng bo nepahetseng ba sehlahisoa le polokeho.
Lits'ebetsong tsa bohloeki, e thusa ho boloka maemo a hloekile le a bohloeki, a bohlokoa haholo litsing tsa tlhokomelo ea bophelo le lilaboratori. Bakeng sa indasteri ea ho ritela, li-sensor tsa rona tsa khatello li netefatsa taolo e nepahetseng ea khatello nakong ea ho belisoa le ho boloka, ho fella ka biri ea boleng bo holimo le e tsitsitseng. Bokhoni ba li-transmitter tsa khatello ea ho lekanya mecha ea litaba ea viscous bo bohlokoa liindastering tse kang oli le khase ho netefatsa ts'ebetso e nepahetseng ea liphaephe le lisebelisoa. E boetse e bohlokoa ts'ebetsong ea lik'hemik'hale, moo tlhokomelo e nepahetseng ea khatello e leng bohlokoa bakeng sa polokeho le boleng ba sehlahisoa. Khetho ea khetho ea sehlahisoa bakeng sa ts'ebetso le sebopeho sa motlakase le ho feta ho ntlafatsa ho feto-fetoha ha eona le ho sebetsa ha eona indastering eohle. Qetellong, li-transmitter tsa rona ke tharollo e tšepahalang le e hloekileng bakeng sa tekanyo e nepahetseng ea khatello. E loketse liindasteri tse nang le litlhoko tse phahameng tsa bohloeki le bakeng sa likopo tse amanang le mecha ea phatlalatso ea viscous le likou tsa khatello tse atisang ho koala.
Haeba u na le lipotso kapa likopo mabapi le li-transmitters tsa rona, ka kopo ikutloe u lokolohile ho ikopanya le rona. Sehlopha sa rona se tla fana ka thuso ea litsebi le litharollo tse ikhethileng.
Mekhahlelo
| Range | `-100～0～5,100,500,800,1000kPa 0～2, 10……10MPa |
| sebopeho sa khatello | Khatello ea likhakanyo, khatello e mpe, khatello e feletseng |
| lets'oao la tlhahiso | 4～20mA, 4～20mA+HART protocol, 4～20mA+RS485 protocol |
| Matla a kenyang | 12 ~ 36V DC |
| Ho nepahala | 0.1 0.2 (0.25) 0.5 |
| e se nang moeli Pheta-pheta hysteresis | 0.1 0.2 (0.25) 0.5 |
| Ntlha ea Zero le sensitivity drift | 0.01 0.02 (0.025) 0.005 |
| Mocheso oa matšeliso | -10℃～70℃ |
| Mocheso oa ho sebetsa | -20℃+85℃ |
| botsitso ba nako e telele | ≤0.1±%FS/selemo |
| Nako ea ho arabela | ＜1ms |
| boima bo feteletseng | 200% |
| Loaro Resistance | R=(U-12.5)/0.02-RD |
| Mokhoa oa ho lekanya | Mecha ea litaba e senyang e tsamaellana le 316L |
| Lisebelisoa tsa diaphragm | 316L tšepe e sa hloekang |
| Lisebelisoa tsa likhetla | 1Cr18Ni9Ti |
| Tekanyo ya tshireletso | IP67 |
