Tsis sib cuag kua ntsuas qhib channel flowmeter

Kev Piav Qhia Luv:

UOL serials yog lub ntsuas dej ntws qhib tsis sib cuag ultrasonic, nrog thaj chaw dig muag qis, muaj kev rhiab heev, ruaj khov siab. Nws muaj ultrasonic probe thiab tus tswv tsev, feem ntau yog siv rau kev ntsuas dej txuag dej, dej phwj tuaj, cov tuam txhab thiab cov koom haumcov kev ntsuas ntawm qhov ntws ntawm cov dej phwj tuaj, cov dej phwj hauv nroog thiab cov tuam txhab tshuaj lom neeg yog ib feem ntawm kev ntsuas ntws.

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Kev piav qhia

Cov yam ntxwv

Cov Lus Qhia Tshwj Xeeb

Cov yam ntxwv

Tsis txhob kov cov kua ntsuas, yooj yim rau kev tswj hwm.

Kev raug siab, 1 hli rau kev ntsuas theem.

Sib phim nrog ntau yam weir thiab flume, Parshall flume, Right-angle triangle weir, rectangular weir, groove, thiab throat channel slot.

Cov vijtsam loj, ob kab 14 ntsis LCD kua siv lead ua zaub (nrog backlight).

Kev them nyiaj kub tsis siv neeg, lub kaw lus lim dej tsis siv neeg, muaj zog tiv thaiv kev cuam tshuam.

4-20MA, Hart, RS485 (modbus) tuaj yeem xaiv tau.

Qib kev tiv thaiv siab, transmitter yog IP67, sensor yog IP68.

6pcs relay, tuaj yeem teeb tsa siab, qis thiab txhaum ceeb toom.

Parshall flume

Rectanqular weir

Lub pas dej peb sab

Cov Lus Qhia Tshwj Xeeb

Transimtter:

Weir & Flume Match	Tus Qauv: Parshall Flume, Triangular Weir, Rectangular Weir thiab Non-throat Flume TUS NEEG SIV: Lub raj xa dej ntev (Lub raj xa dej plaub fab lossis Lub raj xa dej Trapezoid)
Kev daws teeb meem ntawm zaub	1 hli
Kev raug	1 hli los yog 0.2% FS (hauv huab cua)
Zaub	14 Tus lej LCD hauv 2 kab
Khawm	3pcs induction nyees khawm
Tso zis	DC4-20mA/Hart Seria 1 kev sib txuas lus RS485 (modbus tus qauv protocol)
Tso zis load	0 〜500Ω
Cov Relays	2pcs, 4pcs, 5pcs, 6pcs tuaj yeem xaiv tau (5A 250VAC / 30VDC)
Cov Lus Qhia Txog Kev Txuas Lus	5A 250VAC/30VDC
Kev Muab Fais Fab	DC24V (± 5%) 0.2A los yog AC220V (± 20%) 0.1A
Kev Ntsuas Lub Voj Voog Qhov Kub. Ntau	1.5 vib nas this (tunable) -20 ℃ ~ + 70 ℃
Cov Khoom Siv Rooj Plaub	ABS
Chav Kawm IP	Lub tshuab xa xov IP67
Kev Txuas Cable	PG9/PG11/PG13.5
Kev teeb tsa	Ntsa-mounted
Loj	250 * 185 * 125mm

Sensor:

Qib Ntau	Txheem 0.00-4.00m (kua), lwm qib ntau yam tuaj yeem xaiv tau.
Thaj Chaw Tuag	Txheem 0.20m
Kub thiab txias	-40 ℃ 〜 + 70 ℃
Chav Kawm IP	IP68
Cov Khoom Siv Sensor	ABS/PVC/PTFE
Siab	0.2Mpa
Qhov Ntev Cable	Txheem 10m (Tshaj 1000m)
Beam Angele	8°(3db)
Kev Txuas Txheej Txheem	G2”
Kev teeb tsa	Ntsia hlau los yog flange