Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
Ho rekisa lihlopha | : | Set/Sets |
Molao-motheo oa ho Sebetsa
Boholo ba metsi ba lekanya metsi a lekanya metsi a bona: Sertaang Weir, Morui oa Seteishene sa Setcangle,
Melaetsa ea netefatso bakeng sa lipalesa tsa molanete ea untrasonic e bulehileng:
Tekanyetso ea ts'ebetso : Q / hnk0122-2019.
Index ea Bohlale
Flow range |
0.1 L/s ~ 10 m/s |
Accumulative total |
12 digits decimal, automatically zero clearing when the accumulated number is full |
Flow accuracy |
±(1~3)%(It is determined by the specifications of the weir tank with the amount of water) |
Ultrasonic maximum ranging |
3m |
Probe blind area |
≤0.4m |
Ranging error |
±0.3%(Within a range of three meters) |
Resolution |
1mm |
Instrument protection |
IP65 |
Output signal |
(4-20)mA(Transmit instantaneous flow)and Rs485(Transmit instantaneous and cumulative flow) Electrical output(1 - 4) routes |
Operating temperature |
-20℃~55℃ |
Power supply mode
|
Alternating current:220V 50HZ , Direct current:(12-36)V 3W |
Parshall Flume o tseba bophara ba 'metso b, mme o ka sebelisa foromo e lumellanang ho bala kamano e tšoanang pakeng tsa metsi le phallo.
Ho boetse ho na le mekhoa e metle ea li-kriya Kriangle Weir le morusu oa li-actangalar. Leha ho le joalo, e amana le boholo ba seteishene se kentsoeng. Ha mo a lematsa metsi, moisi oa majabajara o amana le ho ts'oaroa ka bophara ba metsi b, ho bula ajel and upstream weir
Semaishene sa Restangalar se amana le se sutumetsa bophara ba B, ho bula bophara ba b le underbelo.
Pontšo ea lisebelisoa : Sesebelisoa se bonts'a bophahamo ba boemo, phallo ea hang-hang le phallo ea cumlative.
Bula setsi sa melan ke e 'ngoe ea limithara tse tummeng ho phalle meter. Ntle le ho hlahisa lipalesa tse bulehileng tsa lipalesa tse bulehileng , lipalesa tsa laltranoc li soleloa hantle , tsa motlakase tsa motlakase lia tsoaloa le li-turbine le tsona lia hlahisoa. Haeba o hloka, ka kopo ikopanye le rona.
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
Tlatsa tlhaiso-leseling e eketsehileng e le hore e ka ikopanya le uena kapele
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.