Open channel ultrasonic flowmeter

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Vue d'ensemble

Open channel ultrasonic flowmeter ■ can display instantaneous flow, cumulative flow, liquid level, and echo waveform

Détails du produit

Open channel ultrasonic flowmeter

It can display instantaneous flow rate, cumulative flow rate, liquid level, and echo waveform. Display in both Chinese and English; Internally integrated clock chip, capable of non-contact measurement of current date and time, with a long lifespan. Equipped with data storage and automatic error correction functions, historical records can be saved for up to 8 years. Internally integrated temperature sensor, real-time temperature compensation for sound speed. Built in multiple algorithms, compatible with various national weirs or tanks for measurement

It can display instantaneous flow rate, cumulative flow rate, liquid level, and echo waveform.

Display in both Chinese and English; Internally integrated clock chip, capable of realizing the current date and time

Non contact measurement, long lifespan

Equipped with data storage and automatic error correction functions, historical records can be saved for up to 8 years

Internally integrated temperature sensor, real-time temperature compensation for sound velocity

Built in multiple algorithms, can be matched with various national weirs or channels for measurement

Technical Specifications

name	Ultrasonic open channel flowmeter
structural form	Split type (four wire system)
measurement range	0.1～9999L/S
instrument display	Display instantaneous flow rate, cumulative flow rate, liquid level, distance, current, echo curve, and historical curve in both Chinese and English
process temperature	“-20～60℃
Process pressure	0-0.3 MPa/altitude less than 2000 meters
precision	Ranging 0.3% FS (under standard conditions) Flow rate: 1% to 5% (depending on the type of weir plate)
blind spot	0.35m
Protection level	IP65 (host) IP67 (sensor)
process connection	G2 'external thread/flange connection
power supply	15～36VDC/85～264VAC
signal output	4-20mA load 500 Ω
communication	RS485 Modbus RTU protocol
cable interface	PG11/M20*1.5
Material of transmitter housing	ABS plastic/die cast aluminum alloy
sensor material	ABS plastic/ETFE plastic (anti-corrosion)

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