Umlando wokuthuthukiswa kwemitha yokugeleza kwesivinini sendawo ukusuka e-Lanry

Indawo yethu yemitha yokugeleza kwesivinini iwuhlobo lwamathuluzi okugeleza kumzila ovulekile kanye nepayipi eligcwaliswe kancane.I-Area-Velocity Doppler flowmeter ilungile ukubala ukugeleza, izinga lokugeleza kanye nesilinganiso sezinga lazo zonke izinhlobo zoketshezi (kusuka oketshezini olungcolile oluncane ukuya oketshezini olungcole kakhulu ) nge-ultrasonic probe kanye ne-pressure probe.I-probe ifakwe ngaphakathi kwepayipi nangaphansi kwesiteshi esivuliwe.

I-Area velocity liquid flowmeter isebenza kahle eziteshini ezivulekile zokuhlanzwa kwamanzi angcolile, umtshina wokugeleza kwamanzi, izimboni zokuhlanza amanzi angcolile kanye nokunisela ngezolimo, ukuqapha kwemvelo, ukugeleza okunamandla kanye nokuqapha kwamanzi esiphepho, amanzi angaphansi komhlaba, njll.

Ngesiteshi esivulekile hhayi imitha yokugeleza yepayipi egcwele, inezinzuzo ezingezansi:

1. Ayidingi i-flume noma i-weir futhi kulula ukuyifaka;

2. Isibonisi se-LCD sombala ongu-4.5 intshi kanye nesigaba sokuvikela se-Ip68, singabonisa kahle izinga lokugeleza, isivinini, ithothalizer, izinga nolunye ulwazi olubalulekile ngesibonisi se-LCD;

3. Inani elihle kakhulu lokulinganisa lezinga le-liquid, conductivity, flow and flow rate;

4. Umsebenzi we-data logger imitha yokugeleza ye-ultrasonic yokuqapha nombiko wedatha;

5.

Ukuvela kwemitha yokugeleza kwe-ultrasonic yendawo yesivinini njengoba ngezansi:

Ngo-1996, sethule inzwa yokugeleza ye-doppler yesizukulwane sokuqala se-QSD6526.

I-Doppler ultrasonic flowmeter ingakala isivinini sokugeleza kwezinga le-liquid namanzi ngenzwa yokucindezela.

Ithuluzi lokugeleza le-doppler lesivinini sendawo elinezakhiwo ezinamathiselwe

1. Ububanzi besivinini sokugeleza busuka ku-21mm/s ukuya ku-4500mm/s

2. Ibanga lokulinganisa izinga lisuka ku-0 kuye ku-2m no-0 kuye ku-5m.

3. Ukunemba kungu-2%

Ngo-2014, sethule imitha yesizukulwane sesibili: QSD6527 doppler flow sensor.

Umsebenzi obuyekeziwe we-reaction velocity ultrasound flowmeter kanje:

1. Izinga le-liquid likalwa ngenzwa ye-ultrasonic, kunenzwa yokucindezela;

2. Isebenzisa idizayini yomzimba evalwe nge-epoxy futhi ingafinyelela ukulinganiswa kokugeleza koketshezi oluphindwe kabili;

Ngo-2018, sethule inguqulo yakamuva yokuqapha ukugeleza kwe-doppler yendawo ye-velocity: QSD6537 doppler flow sensor.

1. Engeza umsebenzi wesilinganiso conductivity;

2. Isilinganiso sezinga oketshezini singalinganiswa ngezindlela ezimbili: inzwa ye-ultrasonic nenzwa yokucindezela;

3. Engeza umsebenzi wokucindezela kwe-barometric nesinxephezelo sokushisa;

4. Le mitha ikhangisa ubuchwepheshe be-doppler yedijithali ye-DSP, esikhundleni sobuchwepheshe bokulingiswa be-doppler.Ukunemba kungu-±1%;

5. Ibanga lejubane lokugeleza lale mitha lisuka ku-20mm/s kuya ku-12 m/s;

6. Izinga lezinga liyi-20mm kuya ku-5m ngenzwa ye-ultrasonic kanye ne-0mm kuya ku-10mm ngenzwa yokucindezela;

7. Le mitha ebuyekeziwe ingakala uketshezi oluhlanzekile;

8. Uphenyo lwengeza okukhiphayo kwe-Modbus RTU;