Khetha i-Lonnmeter ukuze uthole isilinganiso esinembile nesihlakaniphile!
I-LONN-3X Efakwe I-Flat-diaphragm Pressure Transmitter
Izici
n Suhlobo lwe-anitary ukuvimbela ukukala ekuvimbeni ukungena kokucindezela
n Ukusetshenziswa kwe-316L isolation diaphragm nekesi lensimbi engagqwali. Cinzwa ye-eramic capacitor ingakala izinga lokushisa eliphezulu.
n Isistimu yezintambo ezimbili okuphumayo kwesignali engu-4-20mA; isiginali ye-RS485 eyenziwe ngokwezifiso noma ukuphuma kwesiginali ye-HART kuyatholakala;
n Ukunemba okuvamile: 0.25 grade, ngokwezifiso 0.1 grade iyatholakala;
Izindlela zokusebenzelana zezinqubo eziningi kanye nezindawo zikagesi ziyatholakala ukuze zikhethwe;
Izinhlelo zokusebenza
Ama-transmitter ethu okucindezela afanele izimboni ezinezidingo eziphakeme zokuhlanzeka, njengokudla, ukuhlanzeka, ukuphuza utshwala, njll. Ingasetshenziswa futhi ukukala imidiya ye-viscous, ukuxazulula ngokuphumelelayo inkinga yokuvinjelwa kalula kwamachweba okucindezela. Ngokunikeza isilinganiso esinembile sokucindezela, imikhiqizo yethu iqinisekisa ukuzinza kwenqubo futhi ihlangabezana nezidingo zenhlanzeko. Embonini yokudla, izinzwa zethu zokucindezela zinika amandla ukukala kwengcindezi okunembile ngesikhathi sokukhiqiza, okuqinisekisa ikhwalithi ephezulu yomkhiqizo nokuphepha.
Ekusetshenzisweni kwenhlanzeko, kusiza ukugcina izimo zihlanzekile futhi zihlanzekile, okubaluleke kakhulu ezindaweni zokunakekelwa kwezempilo kanye namalabhorethri. Embonini yokuphisa, izinzwa zethu zokucindezela ziqinisekisa ukulawula okunembile kwengcindezi ngesikhathi sokuvutshelwa nokugcinwa, okuholela kubhiya wekhwalithi ephezulu nongashintshi. Ikhono lama-transmitters okucindezela ukulinganisa imidiya ye-viscous ibalulekile ezimbonini ezifana nowoyela negesi ukuze kuqinisekiswe ukusebenza kahle kwamapayipi nemishini. Kuyigugu futhi ekucutshungulweni kwamakhemikhali, lapho ukuqapha okunembile kwengcindezi kubalulekile ekuphepheni nakwikhwalithi yomkhiqizo. Izinketho zokwenza ngokwezifiso zomkhiqizo zenqubo kanye nesixhumi esibonakalayo sikagesi zithuthukisa futhi ukuguquguquka kwawo nokusebenza kuzo zonke izimboni. Sengiphetha, abathumeli bethu bengcindezi bayisixazululo esinokwethenjelwa nesihlanzekile sokulinganisa ingcindezi. Ifanele izimboni ezinezidingo eziphakeme zokuhlanzeka kanye nezinhlelo zokusebenza ezibandakanya imidiya ye-viscous kanye namachweba okucindezela ajwayele ukuvala.
Uma unemibuzo noma izicelo mayelana nama-transmitters ethu okucindezela, sicela ukhululeke ukuxhumana nathi. Ithimba lethu lizohlinzeka ngosizo lochwepheshe kanye nezixazululo ezenziwe ngezifiso.
Amapharamitha
| Ibanga | `-100～0～5,100,500,800,1000kPa 0-2, 10……10MPa |
| ifomu lokucindezela | I-gauge pressure, i-negative pressure, i-absolute pressure |
| isignali yokuphumayo | 4～20mA, 4～20mA+HART protocol, 4～20mA+RS485 protocol |
| I-voltage yokufaka | 12 - 36V DC |
| Ukunemba | 0.1 0.2(0.25) 0.5 |
| non-linear Ukuphindaphinda i-hysteresis | 0.1 0.2(0.25) 0.5 |
| Iphoyinti elinguziro nokuzwela kokukhukhuleka | 0.01 0.02 (0.025) 0.005 |
| Izinga lokushisa lesinxephezelo | -10℃～70℃ |
| Izinga lokushisa lokusebenza | -20℃+85℃ |
| ukuzinza kwesikhathi eside | ≤0.1±%FS/ngonyaka |
| Isikhathi sokuphendula | ＜1ms |
| umthamo wokulayisha ngokweqile | 200% |
| Layisha Ukumelana | R=(U-12.5)/0.02-RD |
| Isilinganiso sokulinganisa | Imidiya elimazayo ihambisana ne-316L |
| Impahla ye-diaphragm | 316L insimbi engagqwali |
| Izinto zegobolondo | 1Cr18Ni9Ti |
| Izinga lokuvikela | IP67 |
