Selelekela
Likahare tsa oli ka metsing li ne li shejoa ka mokhoa oa ultraviolet fluorescence, 'me mahloriso a oli ka metsing a hlahlojoa ka bongata ho latela matla a fluorescence a oli le motsoako oa eona o nkhang hamonate oa hydrocarbon le motsoako o kopantsoeng habeli o monyang khanya ea ultraviolet.Li-hydrocarbon tse nkhang hamonate ka petroleum li etsa fluorescence tlas'a ho tsosoa ha leseli la ultraviolet, 'me boleng ba oli ka metsing bo baloa ho ea ka matla a fluorescence.
SetsebiLikaroloana
1) RS-485;MODBUS protocol e lumellana
2) Ka wiper ea ho itlhoekisa ka boiketsetso, tlosa tšusumetso ea oli tekanyong
3) Fokotsa tšilafalo ntle le ho kena-kenana le tšitiso ea leseli ho tsoa lefats'eng le ka ntle
4) Ha e angoe ke likaroloana tsa taba e emisitsoeng ka metsing
Tekheniki Parameters
Mekhahlelo | Oli ka metsing, mocheso |
Ho kenya | Ka metsing |
Lekhalo la ho lekanya | 0-50ppm kapa 0-0.40FLU |
Qeto | 0.01ppm |
Nepahalo | ±3% FS |
Moeli oa ho lemoha | Ho latela mohlala oa sebele oa oli |
Linearity | R²>0,999 |
Tshireletso | IP68 |
Botebo | 10 limithara ka tlas'a metsi |
mocheso oa mocheso | 0 ~ 50 °C |
Sensor interface | Tšehetsa RS-485, MODBUS protocol |
Boholo ba kutlo | Φ45*175.8 limilimithara |
Matla | DC 5~12V, ea hajoale <50mA (ha e sa hloekisoa) |
Bolelele ba thapo | Limithara tse 10 (ka ho feletseng), li ka etsoa |
Thepa ea matlo | 316L (alloy e ikhethileng ea titanium) |
Mokhoa oa ho itlhoekisa | Ee |