3 imitha esukela ku-open Channel flowmeter

3 imitha esukela ku-open Channel flowmeter

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Xhumana Nanje

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Ukupakisha nokulethwa

Incazelo yomkhiqizo

Ukupakisha nokulethwa

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I-Ultrasonic Open Channel Flowmeter

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Umgomo Wokusebenza

I-Open Channel Flowmeter elinganiselwe ngqo inani le-GOFTIC Lapho isetshenziselwa ukukala ukugeleza kwesiteshi esivulekile, kufakwe umkhondo we-weir we-weir esiteshini esivulekile. Umkhondo we-weir we-weir uguqula isilinganiso sokugeleza esiteshini esivulekile sibe izinga leleveli ye-liquid. Imitha ilinganisa izinga lamanzi ethangini le-weir, bese ibala ukugeleza okusheshayo ngokuya ngobudlelwano phakathi kwezinga lamanzi nokugeleza.
Ultrasonic Open Channel Flow Meter

Ukulinganisa kwamanzi okuvame ukusetshenziswa kwe-Weir Slots yilokhu: Ilungelo le-Triangle Weir, i-Weir exande noshethe umkhondo njengoba kukhonjisiwe ngezansi:

Ultrasonic Open Channel Flow Meter

Umthethonqubo wokuqinisekisa we-Ultrasonic ovulekile Channel flowmeter: "Open Channel Weir Flowmeter" JG711-1990,

Ukuqalisa Okujwayelekile : Q / HNK0122-2019.

Index yezobuchwepheshe

Flow range	0.1 L/s ~ 10 m/s
Accumulative total	12 digits decimal, automatically zero clearing when the accumulated number is full
Flow accuracy	±（1～3）%(It is determined by the specifications of the weir tank with the amount of water)
Ultrasonic maximum ranging	3m
Probe blind area	≤0.4m
Ranging error	±0.3%（Within a range of three meters）
Resolution	1mm
Instrument protection	IP65
Output signal	(4-20）mA（Transmit instantaneous flow）and Rs485（Transmit instantaneous and cumulative flow） Electrical output（1 - 4) routes
Operating temperature	-20℃～55℃
Power supply mode	Alternating current:220V　50HZ ， Direct current:（12-36)V 3W

Ithrafikhi ehlanganayo ingabuzwa ngonyaka, inyanga, usuku nehora

I-Parshall Flume yazi ububanzi bomphimbo B, futhi ingasebenzisa ifomula ehambisanayo ukubala ubudlelwano obuhambisanayo phakathi kwezinga lamanzi nokugeleza.

Kukhona futhi amafomula ahambisanayo we-Right-Angle Triangle Weir kanye noxande we-weir. Kodwa-ke, kuhlobene futhi nosayizi wesiteshi esifakiwe. Lapho kunqunywa ubudlelwano bamanzi-ukukhipha, i-weir enxantathu ihlobene ne-Channel Word B, ukuvula i-angle kanye ne-Upstream Weir Height P.

I-Qundangular weir ihlobene ne-Channel Word B, ukuvula ububanzi b no-Upstream Weir Height P.

Ukuboniswa kwensimbi : Ithuluzi libonisa ukuphakama kwezinga, ukugeleza okusheshayo nokugeleza okusebenzayo.

I-Open Channel Flowmeter ingenye yamamitha athandwayo kumamitha wokugeleza. Ngaphezu kokukhiqiza i-Open Channel Flowmeter , i-ultrasonic flowmeter , i-electromagnetic flowmeter kanye ne-turbine flowmeter nayo ikhiqizwa. Uma udinga, sicela uxhumane nathi.

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