Description

Ultrasonic Water Meter With Remote Wireless RS 485 Transmission

1ultrasonic water meter (2)

Ultrasonic water meter is a new type of water meter that detects the time difference caused by the change of velocity when the ultrasonic beam propagates in the opposite direction of the water, and analyzes and processes the flow rate of water to further calculate the flow of water.

Overview

•Features long service time and high accuracy

•Threaded connection digital water meter, used in industrial pipelines, suitable for high pressure environment, can choose whether to install pulse output

•With remote transmission system software to support reading and monitoring

•Provide a complete software metering and charging solution

•Automatic leak measurement

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Nominal diameter(mm)	15	20	25	32	40
Max flow Q4(m³/h)	3.125	5	7.87	12.5	20
Nominal flow Q3(m³/h)	2.5	4	6.3	10	16
Transitional flow Q2(m³/h)	0.02	0.032	0.05	0.08	0.128
Min flowQ1(m³/h)	0.0125	0.02	0.032	0.05	0.08
Start-up flow(m³/h)	0.005	0.005	0.008	0.01	0.015
Max flow	99999999.9
Measuring range	Q3/Q1, R200/（R250 customizable）
Accuracy class	Class B
Pressure loss class	≤0.063 MPa
Working pressure	1.6 MPa
Temperature class	T50
Temperature range	(5~55)℃
Environment class	Indoor,Class B
Electromagnetic class	E1(Residential, Commercial, Industrial)
Power supply	Built-in lithium battery DC 3.6V
Battery life	＞ 10years
Installation position	Any angle
Display	LCD, 8 digits + additional characters
Installation pitch	U10/D5
Communication interface	RS485 modbus/ LoRa/NB-IOT/LORAWAN
Protection class	IP67/IP68

Features

▲Not affected by impurity, chemicals and magnetic materials in medium;

▲No moving parts in measuring mechanism, free of wear and tear, and accuracy does not degrade over the life of the meter;

▲Horizontally or vertically mounted;

▲Low pressure drop; With remote transmission system software to support reading and monitoring

▲Provide a complete software metering and charging solution

▲Automatic leak measurement

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Solution

1. Investigate the actual installation site, such as water meter installation location, length requirements, signal laying, anti-freezing, anti-magnetic interference, and other requirements, and give specific systematic solutions such as water meter selection, signal selection, etc.

2. Customized development of charging software and water meters can be carried out according to the actual project needs.

3. Assist manufacturers to develop water meters, software, and charging systems suitable for the local market according to needs

4. Assist in applying for localization certification

5. International project financing services can be provided according to actual needs

6. The water meter conforms to international standards and certificates and can participate in international bidding

7. It can provide actual use, on-site installation, training guidance, etc

8. The warranty period of the water meter can be extended according to the requirements of the water department

9. Key customers and markets can provide localized service teams to achieve more efficient and direct on-site service requirements

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