Kev ntsuas qhov ntws hauv qhov qhib (OCF) nrog ultrasonic qib sensors rau flumes, weirs thiab qhib kav

YUAV UA LI CAS YUAV TSUM PAUB TXOG NTAWM WATER / WASTEWATER?

VIM LI CAS YUAV TSUM PAUB TXOG KEV NOJ QAB HAUS HUV thiab dej RESERVOIRS?

Muaj pes tsawg cov dej phwj tawm ntawm lub Hoobkas mus rau hauv cov kav dej hauv nroog?

Cov dej khib nyiab ntau npaum li cas nkag mus rau hauv cov nroj tsuag kho ntawm Parshall flume?

Yuav tsum ntsuas cov dej ntws hauv cov kav dej qhib qhib?

Xav tau qhib channel ntws rau dej thiab lwm yam dej ntws?

   

 

Vim li cas ULTRASONIC LEVEL SENSORS

Ultrasonic qib sensors yog nruam, tsis sib cuag sensors tsis muaj qhov txav. Ultrasonic qib sensors ntsuas qib ntawm cov dej ntshiab thiab cov dej khib nyiab sib xyaw nrog cov khib nyiab. Sensors muaj zog, nthuav tawm lub neej ntev thiab xav tau kev saib xyuas tsawg. Rau cov ntawv thov ntws, cov sensors tau teeb tsa saum cov flumes nrog rau cov parshall flumes, weirs, qhib kwj dej, dej los yog cov kav dej. Ultrasonic tshuab yog qhov kev xaiv zoo tshaj plaws rau kev ntsuas dej thiab dej khib nyiab. Tsis yog rau ntws hauv cov kav dej kaw hauv qab siab..

 

FLUMES, WEIRS thiab MANNING

Ntau yam ntawm flumes thiab weirs tau txais kev txhawb nqa: Parshall, Palmer Bowlus, Khafagi Venturi, Leopold Lagco, H-flume, V-Notch, Trapezoidal Cipolletti, Rectangular Contracted and Suppressed weirs. Cov txheej txheem nyuaj yog siv los ntawm cov qauv los yog 32-point LEVEL-vs-FLOW daim ntawv qhia. Kev ntsuas dej ntws hauv cov kwj dej yog nyob ntawm Manning Formula. Cov txheej txheem kuj tseem siv tau rau kev ntsuas ntws hauv cov kev qhib xws li cov dej hauv av thiab cov kav dej hauv av uas tsis muaj dej ntws los yog cov kav dej.

 

OUTPUT, VOLUME, RELAYS thiab DESIGN

SolidAT qib sensors txhawb analog 4-20mA, digital RS485, USB, HART lossis Modbus. Rau tej thaj chaw deb saib xyuas channel, xaiv GaaugerGSM, xa GSM xov tooj ntawm tes nrog GaugerNET, daim ntawv thov saib xyuas lub vev xaib. Qee qib sensors txhawb nqa ntim (tag nrho). Qee qib sensors txhawb nqa ib txheej ntawm relays rau kev tswj hwm hauv zos ( rooj vag, twj). Sensors muaj nyob rau hauv ib qho yooj yim compact-daim ntawv saum toj no qhib channel los yog ib tug cabled-sensor qhov chaw tswj yog cais los ntawm lub sensor.

 

OCF LEVEL SENSOR NTAWM WEIR

Sab laug: Pem hauv ntej saib ntawm ib tug raug weir raws li ib feem ntawm ib tug raug qhib channel. Txoj cai: Sab saib ntawm lub weir uas qhia txog qib sensor ntsia saum tus qauv. Qhov chaw ntawm lub sensor yog nyob ntawm qhov taw tes nce-kawm los ntawm lub weir thiab saib vertically downwards.