Uhlu lwemikhiqizo

I-Electromagnetic Flow Meter

I-Vortex Flow Meter

Ultrasonic Flow Meter

I-Turbine Flow Meter

I-Thermal Mass Flow Meter

I-Coriolis Mass Flow Meter

I-Rotameter ye-Metal Tube

I-Precession Vortex Flowmeter

Ultrasonic Level Meter

Radar Level Meter

I-Radar-Flowmeter

I-Oval Gear Flow Meter

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Xhumana nathi

Maka Ifu

Q&ampampampampT Instrument

Ithuluzi le-Q&T

Imitha yokugeleza kawoyela

Isingeniso

Isicelo

Idatha Yezobuchwepheshe

Umdwebo

Isingeniso

I-Frequency modulated continuous wave (FMCW) yamukelwa kunsimbi yeleveli ye-radar (80G). I-antenna idlulisa isignali ye-radar eguquguqukayo nemvamisa ephezulu.
Imvamisa yesiginali ye-radar ikhuphuka ngokulandelana. isignali ye-radar edlulisiwe ibonakala nge-dielectric ukuze ikalwe futhi yamukelwe ngothi. ngesikhathi esifanayo, umehluko phakathi kwemvamisa yesignali edlulisiwe kanye neyesiginali eyamukelwe ilingana nebanga elilinganisiwe.
Ngakho-ke, ibanga libalwa nge-spectrum esuselwe kumehluko wefrikhwensi yokuguqulwa kwe-analog-to-digital kanye ne-fast fourier transform (FFT)

Izinzuzo

(1) Ngokusekelwe ku-chip yefrikhwensi yerediyo ezithuthukisiwe ukuze kuzuzwe ukwakheka kwefrikhwensi yomsakazo ohlangene kakhudlwana.
(2) Isilinganiso esiphezulu sesignali-kuya-nomsindo, cishe esingathinteki ukushintshashintsha kwezinga.
(3) Ukunemba kwesilinganiso ukunemba kweleveli yemilimitha (1mm), engasetshenziselwa ukulinganisa izinga le-metrology.
(4) Indawo eyimpumputhe yokulinganisa incane, futhi umphumela wokulinganisa ubusuku bangaphambi kwe-liguid bamathangi amancane okugcina ungcono.
(5) I-engeli ye-beam ingafinyelela ku-3 futhi amandla agxile kakhulu, ngokuphumelelayo agweme ukuphazamiseka kwe-echo okungamanga.
(6) Isignali yefrikhwensi ephezulu, ingalinganisa ngempumelelo izinga le-medium nge-dielectric engaguquki ephansi (e> 1.5).
(7) I-antenna ithatha ilensi ye-PTFE, esebenza ngempumelelo elwa nokugqwala kanye nezinto ezimelene nokulenga.

Isicelo

Linganisa izinga lezinhlayiya eziqinile, ithangi lamakhemikhali lamakhemikhali, ithangi likawoyela kanye neziqukathi zokucubungula.
1.Imitha yeleveli yerada isebenza ngokususelwe kumagagasi kagesi. Ngakho-ke ingaba nebanga lokulinganisa elingu-120m.
2.Uma kuqhathaniswa nolunye uhlobo lwemitha yezinga, imitha yeleveli ye-radar engu-80G ingakala izinhlobo ezahlukene zikawoyela, uketshezi lwamakhemikhali, impushana eqinile, nezinye izindlela eziningi.
3. Imitha yeleveli ye-radar engu-80G ingasebenza esimweni esinzima sokusebenza. Ngeke ithintwe izinga lokushisa, ingcindezi kanye nomswakama. Ngophondo lwe-PTFE, lungasebenza ngisho nasesimweni esonakalisayo, njengoketshezi oluyi-asidi.
4.Umthengi futhi angakhetha izindlela zokuxhuma ezihlukene, njenge-flange, intambo, ubakaki.

Ithangi lamafutha

Impushana yami

Umfula

Uhlangothi lolwandle

Lake side

Izinhlayiya Eziqinile

Idatha Yezobuchwepheshe

Ithebula 1: Imingcele Yezobuchwepheshe

Isithombe
Imodeli	I-QTRD-81	I-QTRD-82	I-QTRD-83	I-QTRD-84	I-QTRD-85	I-QTRD-86	I-QTRD-87
Isicelo	Kancane okudlayo uketshezi, ukunyakazisa, ukufingqa	Kancane okudlayo uketshezi, ukunyakazisa, ukufingqa	Uthuli oluqinile, Okuqinile, Vimba, Impushana	Iqinile okudlayo uketshezi, ukunyakazisa, ukufingqa	Phezulu izinga lokushisa, eliqinile uketshezi olubolayo, olunyakazayo, ukujiya	Iqinile okudlayo uketshezi, ukunyakazisa, ukufingqa	Phezulu izinga lokushisa kanye eliphezulu uketshezi lwengcindezi futhi oluqinile
Inqubo Ukuxhumana	1.5" Uchungechunge, Flange	3.5" Uchungechunge, Flange	I-Flange ngokuhlanzwa	I-Flange	I-Flange	I-Flange	I-Flange
Okujwayelekile Inqubo Izinga lokushisa	-30~+100℃	-30~+80℃	-30~+100℃	-30~+75℃	-40~+200℃	-30~100℃	-40~ +1000℃
Inqubo Yokucindezela	-0.1~0.3 MPA	-0.1~0.3 MPA	-0.1~0.3 MPA	-0.1~0.1 MPA	-0.3 ~ 2 MPA	-0.1 ~ 2 MPA	-0.5 ~ 3 MPA
I-Angle ye-Beam	8°	3°	3°	5°	5°	8°	3°
Ibanga Lokulinganisa	10m, 20m, 30m	10m, 20m, 30m, 80m, 120m	10m, 20m, 30m, 80m, 120m	10m, 20m, 30m, 80m, 120m	10m, 20m, 30m, 80m, 120m	10m, 20m, 30m	10m, 20m, 30m, 80m, 120m
Ukunemba	±1 mm(≤30mm) ±3 mm(≥30mm)		±5 mm	±1 mm(≤30mm), ±3 mm(≥30mm)
Isixazululo	±1mm (Ngaphansi kwesimo selabhorethri ekahle)
Izingxenye Ezimanzi	I-PTFE						I-Carbon steel, i-SS304, i-SS316
Indawo eyimpumputhe	0.15m for 35m, 0.4m for 85m, 0.6m for 120m
Imvamisa	76~81GHz, ububanzi bokuskena i-FM bungu-5GHz
I-ambient Izinga lokushisa	-30~+70℃
Shell Material	I-Cast Aluminium, SS304, SS316
Ukunikezwa kwamandla kagesi	18~28 VDC, 85~865 VAC
Okukhiphayo Kwesiginali	Izintambo ezimbili / izintambo ezine 4~20mA, HART / RS485 Modbus / I-Bluetooth
Umakhi	Okuncane, okukude
Ex-ubufakazi	Ex d IIC T6 Gb ngokuzikhethela
Vikela Ibanga	IP67
Ulimi	IsiNgisi, iSpanishi, isiRashiya, isiPutukezi, isiKorea

Ithebula 2: Ukukhetha Imodeli

	I-QTRD-84	X	X	X	X	X	X	X	X
Ibanga Lokulinganisa	10m	10
	20m	20
	30m	30
	80m	80
	120m	120
Icubungula Ukuxhumana	Idatha ye-DN80		1
	Idatha ye-DN100		2
	Idatha ye-DN125		3
	Idatha ye-DN150		4
Ukunikezwa kwamandla kagesi	18 ~ 28 VDC			D
	85 ~ 265 VAC			A
Izinga Lokushisa Eliphakathi	-30 ~ 75℃				T
Okukhiphayo Kwesiginali	Izintambo ezimbili 4~20 mA + HART					H
	4~20 mA + RS485 Modbus					RS
	I-Bluetooth					B
Shell Material	I-Aluminium yokusakaza (okujwayelekile)						A
	I-SS304						4
	I-SS316						6
Ubufakazi bokuqhuma	Ngaphandle							N
	Ex d IIC T6 Gb							E
Isakhiwo	Ihlangene								C
	Isilawuli kude esinekhebuli engu-10m								R

Umdwebo

QTRD-84 80G Radar Level Meter

Ithebula 1: Imingcele Yezobuchwepheshe