Amamitha okugeleza kwendle evulekile angu-4-20mA RS485

Incazelo emfushane:

I-flowmeter yochungechunge lwe-DOF6000 iqukethe i-Flow calculator kanye ne-Ultraflow QSD 6537 sensor.

I-Ultraflow QSD 6537 Sensor isetshenziselwa ukukala ijubane lamanzi, ukujula, kanye nokuqhuba kwamanzi ageleza emifuleni, emifuleni, eziteshini ezivulekile nasemapayipini.

Uma isetshenziswa ne-Lanry DOF6000 Calculator ehambisana nayo, izinga lokugeleza kanye nokugeleza okuphelele nakho kungabalwa.

Isibali sokugeleza singabala indawo enqamulayo yepayipi eligcwele ingxenye, umfudlana ovulekile noma umfula, womfudlana noma umfula, ngamaphuzu afinyelela ku-20 achaza ukuma kwengxenye enqamulayo yomfula. Ifanele ukusetshenziswa okuhlukahlukene.

Isimiso se-Ultrasonic DopplerKumodi Yokusampula Yesikwele isetshenziswa ukuzelinganisa ijubane lamanzi. I-6537 Instrument idlulisela amandla e-ultrasonic nge-epoxy casing yayo emanzini. Izinhlayiya ze-sediment ezilengayo, noma amabhamuza amancane egesi emanzini abonisa amanye amandla e-ultrasonic adluliselwe emuva kuthuluzi lokwamukela i-ultrasonic le-6537 Instrument elicubungula lesi signali esitholiwe futhi libala ijubane lamanzi.

Sithumelele i-imeyili

Izici

Ukujula kwamanzi kulinganiswa ngezindlela ezimbili. Inzwa yokujula kwe-ultrasonic ilinganisa ukujula kwamanzi isebenzisa isimiso se-ultrasonic esivela kunzwa efakwe phezulu ethuluzini. Ukujula kulinganiswa futhi kusetshenziswa isimiso sokucindezela esivela kunzwa efakwe phansi ethuluzini. Lezi zinzwa ezimbili zinikeza ukuguquguquka kokulinganisa ukujula. Ezinye izinhlelo zokusebenza, isibonelo ukulinganisa ohlangothini lwepayipi, zifanela kangcono isimiso sokucindezela, kanti ezinye izinhlelo zokusebenza eziteshini ezivulekile ezicacile zifanela kangcono isimiso se-ultrasonic.

Inzwa ye-QSD6537 ine-Ithuluzi lokuqhuba ama-electrode angu-4(EC) ifakiwe ukukala ikhwalithi yamanzi, ngama-electrode amane abekwe emanzini phezulu kwethuluzi. Ikhwalithi yamanzi ilinganiswa ngokuqhubekayo futhi le pharamitha ingaqoshwa kanye nesivinini kanye nokujula ukuze kuhlaziywe kangcono uhlobo lwamanzi eziteshini ezivulekile nasemapayipini.

Izici

Ibhethri elishajekayo lingasebenza amahora afinyelela kwangu-50.

Amaphuzu angu-20 okuxhumanisa ukuchaza ingxenye ewelayo yesimo somfula.

Ithuluzi elilodwa lingalinganisa ijubane, ukujula kanye nokuqhuba komoya ngasikhathi sinye.

Ibanga Lejubane: 0.02mm/s kuya ku-12m/s ohlangothini lwesibili, ukunemba kungu-1%.

Ububanzi Bokujula: 0 kuya ku-10m.

Kala ijubane kokubili ukugeleza phambili kanye nokugeleza emuva.

Ukujula kulinganiswa yizinzwa zokucindezela kanye nezimiso zezinzwa zezinga le-ultrasonic.

Ngomsebenzi wokunciphisa ingcindezi kanye ne-borometric.

Umklamo womzimba ovalwe nge-IP68 Epoxy, oklanyelwe ngaphansi kokufakwa kwamanzi.

Ukukhishwa kwe-RS485/MODBUS, xhuma ngqo kwikhompyutha.

Imininingwane

Inzwa:

Ijubane	Ububanzi bejubane:	20mm/sec kuya ku-12 m/sec Amandla okusheshisa okuqondiswa kabili, asethwe kusetshenziswa amathuluzi okumisa
	Ukunemba kwejubane:	±1% ijubane elilinganisiwe
	Isixazululo sejubane:	1 mm/s
Ukujula (i-Ultrasonic)	Ibanga:	20mm kuya ku-5000mm (5m)
	Ukunemba:	± 1% kulinganisiwe
	Isixazululo:	1 mm
Ukujula (Ukucindezela)	Ibanga:	0mm kuya ku-10000mm (10m)
	Ukunemba:	± 1% kulinganisiwe
	Isixazululo:	1 mm
Izinga lokushisa	Ibanga:	0°C kuya ku-60°C
	Ukunemba:	±0.5°C
	Isixazululo:	o.1°C
Ukuqhuba Ugesi (EC)	Ibanga:	0 kuya ku-200,000 \|iS/cm, Ngokuvamile ± 1% yokulinganisa
	Isixazululo	±1 µS/cm
	Kungarekhodwa njengenani le-16-bit (0 kuya ku-65,535 pS/cm) noma inani le-32-bit (0 kuya ku-262,143 uS/cm)
Ukuthambekela(I-Accelerometer)	Ibanga:	±70° kuma-axes okugoqa kanye nokuphonsa.
Ukuthambekela(I-Accelerometer)	Ukunemba:	±1 ° kuma-engeli angaphansi kuka-45°
Umphumela	I-SDI-12:	I-SDI-12 v1.3, ikhebula eliphezulu kakhulu 50m
Umphumela	I-RS485:	I-Modbus RTU, ikhebula elingaphezulu kuka-500m
Ezemvelo	Izinga lokushisa lokusebenza:	0°C 〜+60°C izinga lokushisa lamanzi
	Izinga lokushisa lesitoreji:	-20°C 〜+60°C
	Isigaba se-IP:	I-IP68
Abanye	Ikhebula:	Ikhebula elijwayelekile lingu-15m, inketho ephezulu ingu-500m.
	Izinto zenzwa:	Umzimba ovalwe nge-epoxy, i-Marine Grade 316 Stainless Steel Mounting Bracket
	Usayizi wenzwa:	135mm x 50mm x 20mm (Ububanzi x Ububanzi)
	Isisindo senzwa:	1 kg ngekhebula elingamamitha ayi-15

I-Caculator:

Uhlobo:	Iyaphatheka
Ukunikezwa kwamandla kagesi:	Isibali: 85-265VAC (Ibhethri lokushaja)
Isigaba se-IP:	Isibali: IP66
Izinga lokushisa lokusebenza:	0°C ~+60°C
Izinto zekesi:	I-ABS
Isibonisi:	I-LCD yombala engu-4.5"
Umphumela:	I-Pulse, 4-20mA (Ukugeleza Nokujula), i-RS485/Modbus, i-Datalogger, i-GPRS
Usayizi:	270Lx215Wx175H (mm)
Isisindo:	3 kg
Isitoreji sedatha:	16GB
Isicelo:	Ipayipi Eligcwele Ingxenye: 150-6000mm; Isiteshi: ububanzi >200mm