imitha yokuhamba kwesantya sendawo ephathekayo i-doppler flow meter evulekileyo yetshaneli ene-RS485 kunye ne-datalogger

Inkcazo emfutshane:

I-flowmeter yothotho lwe-DOF6000 ine-Flow calculator kunye ne-Ultraflow QSD 6537 sensor.

I-Ultraflow QSD 6537 Sensor isetyenziselwa ukulinganisa isantya samanzi, ubunzulu, kunye nokuqhuba kwamanzi ahamba kwimilambo, imilambo, imijelo evulekileyo kunye nemibhobho.

Xa isetyenziswa ne-Lanry DOF6000 Calculator encedisayo, izinga lokuhamba kwamanzi kunye nokuphuma kwamanzi okupheleleyo nako kungabalwa.

Isixhobo sokubala ukuhamba kwamanzi singabala indawo enqamlezileyo yombhobho ozaliswe kancinci, umjelo ovulekileyo okanye umlambo, kumjelo okanye umlambo, kunye namanqaku afikelela kuma-20 achaza ukuma komlambo wecandelo elinqamlezileyo. Sifanelekile kwiindlela ezahlukeneyo zokusebenza.

Umgaqo we-Ultrasonic DopplerKwindlela yeSampling yeQuadrature isetyenziselwalinganisa isantya samanzi. Isixhobo i-6537 Instrument sithumela amandla e-ultrasonic nge-epoxy casing yaso emanzini. Amasuntswana e-sediment axhonyiweyo, okanye amaqamza amancinci egesi emanzini abonakalisa amanye amandla e-ultrasonic adluliselweyo abuyele kwisixhobo se-6537 Instrument sokwamkela i-ultrasonic esicubungula esi siginali sifunyenweyo kwaye sibale isantya samanzi.

Thumela i-imeyile kuthi

Inkcazo

Iimbonakalo

Iinkcukacha ezicacileyo

Ufakelo

Izicelo

Ubunzulu bamanzi bulinganiswa ngeendlela ezimbini. I-ultrasonic deep sensor ilinganisa ubunzulu bamanzi isebenzisa umgaqo we-ultrasonic ovela kwi-sensor efakwe phezulu kwisixhobo. Ubunzulu bukwalinganiswa kusetyenziswa umgaqo woxinzelelo ovela kwi-sensor efakwe ezantsi kwisixhobo. Ezi sensor zimbini zibonelela ngokuguquguquka kokulinganisa ubunzulu. Ezinye izicelo, umzekelo ukulinganisa ukusuka ecaleni lombhobho, zilungele ngcono umgaqo woxinzelelo, ngelixa ezinye izicelo ezikwiitshaneli ezivulekileyo ezicacileyo zilungele ngcono umgaqo we-ultrasonic.

I-QSD6537 Sensor ineIsixhobo sokuqhuba ii-electrode ezi-4(EC) ifakiwe ukulinganisa umgangatho wamanzi, kunye nee-electrode ezine ezivezwe emanzini phezulu kwesixhobo. Umgangatho wamanzi ulinganiswa ngokuqhubekayo kwaye le parameter inokurekhodwa kunye nesantya kunye nobunzulu ukuze kuhlalutywe ngcono uhlobo lwamanzi kwiitshaneli ezivulekileyo kunye nemibhobho.

Iimbonakalo

Ibhetri etshajwayo ingasebenza ukuya kuthi ga kwiiyure ezingama-50.

Amanqaku angama-20 okudibanisa ukuchaza icandelo elinqamlezileyo lemilo yomlambo.

Isixhobo esinye sinokulinganisa isantya, ubunzulu kunye nokuqhuba kombane ngaxeshanye.

Uluhlu lweVelocity: 0.02mm/s ukuya kwi-12m/s, ukuchaneka yi-1%.

Uluhlu lobunzulu: 0 ukuya kwi-10m.

Linganisa isantya sokuhamba phambili kunye nokubuya umva.

Ubunzulu bulinganiswa ngemigaqo yesenzi soxinzelelo kunye nesenzi senqanaba le-ultrasonic.

Ngomsebenzi we-borometric kunye nembuyekezo yoxinzelelo.

Uyilo lomzimba olutywiniweyo lwe-IP68 Epoxy, oluyilwe phantsi kofakelo lwamanzi.

Isiphumo se-RS485/MODBUS, qhagamshela kwikhompyutha ngqo.

Iinkcukacha ezicacileyo

Inzwa:

Isantya	Uluhlu lwesantya:	20mm/sec ukuya kwi-12 m/sec Ubuchule bokukhawulezisa isantya se-Bidirectional, busetwe kusetyenziswa izixhobo zokumisela
	Ukuchaneka kwesantya:	±1 % isantya esilinganisiweyo
	Isisombululo sesantya:	1 mm/s
Ubunzulu (i-Ultrasonic)	Uluhlu:	20mm ukuya kwi-5000mm (5m)
	Ukuchaneka:	± 1 % ilinganisiwe
	Isisombululo:	1 mm
Ubunzulu (Uxinzelelo)	Uluhlu:	0mm ukuya kwi-10000mm (10m)
	Ukuchaneka:	± 1 % ilinganisiwe
	Isisombululo:	1 mm
Ubushushu	Uluhlu:	0°C ukuya kuma-60°C
	Ukuchaneka:	±0.5°C
	Isisombululo:	ngaphezulu.1°C
Ukuqhuba koMbane (EC)	Uluhlu:	0 ukuya kwi-200,000 \|iS/cm, Ngokwesiqhelo ± 1% yokulinganisa
	Isisombululo	±1 µS/cm
	Ingarekhodwa njengexabiso le-16-bit (0 ukuya kwi-65,535 pS/cm) okanye ixabiso le-32-bit (0 ukuya kwi-262,143 uS/cm)
Ukuthambekela(I-Accelerometer)	Uluhlu:	±70° kwii-axes ze-roll kunye ne-pitch.
Ukuthambekela(I-Accelerometer)	Ukuchaneka:	±1 ° kwii-engile ezingaphantsi kwama-45°
Imveliso	I-SDI-12:	I-SDI-12 v1.3, intambo ephezulu 50m
Imveliso	I-RS485:	I-Modbus RTU, intambo ephezulu 500m
Okusingqongileyo	Ubushushu bokusebenza:	0°C 〜+60°C ubushushu bamanzi
	Ubushushu bokugcina:	-20°C 〜+60°C
	Iklasi ye-IP:	IP68
Ezinye	Intambo:	Intambo eqhelekileyo yi-15m, ukhetho oluphezulu yi-500m.
	Izinto zesensor:	Umzimba otywiniweyo we-Epoxy, iMarine Grade 316 Stainless Steel Mounting Bracket
	Ubungakanani benzwa:	135mm x 50mm x 20mm (Ububanzi x Ububanzi)
	Ubunzima benzwa:	I-1 kg enentambo eyi-15m

I-Caculator:

Uhlobo:	Iyaphatheka
Ukunikezwa Amandla:	Isibali-manani: 85-265VAC (Ibhetri yokutshaja)
Iklasi ye-IP:	Isibali-manani: IP66
Ubushushu bokusebenza:	0°C ~+60°C
Izinto zetyala:	I-ABS
Bonisa:	I-LCD yombala eyi-4.5"
Isiphumo:	I-Pulse, 4-20mA (Ukuhamba kunye nobunzulu), i-RS485/Modbus, i-Datalogger, i-GPRS
Ubungakanani:	270Lx215Wx175H (mm)
Ubunzima:	3 kg
Indawo yokugcina idatha:	I-GB ENGAMA-16
Isicelo:	Umbhobho Ozaliswe Kancinci: 150-6000mm; Umjelo: ububanzi >200mm