1. Iprobe inganikezelwa njengesiqhelo okanye nge-screw nut okanye nge-flange e-odolweyo.
2. Kwizicelo ezifuna ukuhambelana kweekhemikhali, iprobe ifumaneka ivalwe ngokupheleleyo kwi-PTFE.
3. Akukhuthazwa ukusebenzisa izixhobo zesinyithi okanye iiflange.
4. Kwiindawo ezivezwe okanye ezinelanga, kucetyiswa ukuba kufakwe isiciko sokukhusela.
5. Qinisekisa ukuba iprobe ifakelwe ngokuthe nkqo kumphezulu ojongiweyo kwaye kungcono, ubuncinane i-0.25 yeemitha ngaphezulu kwayo, kuba iprobe ayinakufumana mpendulo kwindawo engabonakaliyo.
6. Iprobe ine-10 inclusive conical beam angel kwi-3 dB kwaye kufuneka ifakwe kwindawo ecacileyo engaphazanyiswa lulwelo oluza kulinganiswa. Kodwa itanki ye-weir esecaleni ethe nkqo egudileyo ayizukubangela imiqondiso yobuxoki.
7. Iprobe kufuneka ifakwe phezulu kweflemu okanye i-weir.
8. Musa ukuziqinisa kakhulu iibholithi kwiflange.
9. Umthombo wokuzola ungasetyenziswa xa kukho ukuguquguquka emanzini okanye kufuneka kuphuculwe ukuchaneka komlinganiselo womgangatho. Umthombo ongasasebenziyo uqhagamshelwa ezantsi kwe-weir okanye i-flume, kwaye i-probe ilinganisa umgangatho womthombo.
10. Xa uyifaka kwindawo ebandayo, khetha i-sensor ende kwaye wenze i-sensor inwebe kwisikhongozeli, uphephe i-frost kunye ne-icing.
11. Kwi-Parshall flume, i-probe kufuneka ifakwe kwindawo eyi-2/3 yokufinyela kude nomphimbo.
12. Kwi-V-Notch weir kunye ne-rectangular weir, i-probe kufuneka ifakwe kwicala elingasentla, ubunzulu bamanzi obuphezulu phezu kwe-weir kwaye ibe kude kangangezihlandlo ezi-3 ukuya kwezi-4 ukusuka kwi-weir plate.
Ixesha lokuthumela: Epreli-29-2022