1. Product Features:
The smart ultrasonic water meter is mainly used to measure the volume flow of water. It has a dual power supply of 24VDC and a battery, an IP68 protection level, RS485 communication, a relay output (optional), and can be connected to the control system. Due to its low price, high accuracy, simple installation, and low maintenance cost, it is suitable for various harsh working environments and is widely used in farmland irrigation, water treatment,
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2. Working Principle and Applications:
Industrial ultrasonic water meters calculate flow rate by measuring the time difference between ultrasonic waves traveling downstream and upstream. When ultrasonic waves propagate through water, the current affects their velocity, accelerating them downstream and slowing them downstream. By accurately measuring this time difference and combining it with parameters such as the pipe's cross-sectional area, instantaneous and cumulative flow rates can be calculated.
Smart ultrasonic water meters are widely used for flow measurement in industrial, agricultural, and residential applications, particularly where high accuracy and reliability are required, or where special environments (such as high temperature and high pressure) exist.
3. Technology Parameter：
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Accuracy Rating |
2 Class |
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Measurable fluid |
Water, sewage, seawater (other liquids need to be customized), Liquid in pipeline |
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Bearable pressure |
1.6MPa |
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Climate and mechanical environment safety grade |
C Class |
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Electromagnetism compatibility grade |
E2 Class |
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Communication interface |
RS485/USART/infrared interface ; M-BUS alternatives,4G moudle \ NB-lot wireless transmission |
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Output signal |
OCT,4-20mA alternatives |
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Power supply |
Built-in lithium batteries/external DC8-24V power supply |
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Protection grade |
IP68 |
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Spot display |
Screen with duplicate rows: 9 digital accumulate flow display,6 digital instantaneous flow display,arious condition prompt symbols and units. |
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Data storage |
Ferroelectric storage parameters usage, recording accumulate flow of 31mouths and 31days before automatically |
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Flow measurement cycle |
Measurement condition: 1time/second(settable); Authentication condition: 4times/second |
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Power consumption |
Standard condition < 30uA, each battery can work over 15 years constantly |
4. Linearity chart of measurement accuracy:
5. Water meter delivery picture:
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6. RFQ:
Q1. Are you a manufacturer or a trader?
A1: We are a manufacturer, established in 2002. We primarily produce and sell a variety of industrial flow meters, water meters, pressure transmitters, and other products. Welcome!
Q2. What products and services do you provide?
A2: We offer one-stop flow meter services. We sell a variety of industrial flow meters, industrial ultrasonic water meters, differential pressure transmitters, pressure transmitters, and other instruments.
Q3. What is your delivery time?
A3: We have a large inventory of raw materials and standard configuration equipment, e.g., for orders under 50 pieces. For standard items, production and calibration is expected to take two business days upon order confirmation. For non-standard items, production time varies depending on the quantity and specifications, generally taking five business days. Please contact our sales representative for more details.
Q4. What is your minimum order quantity?
A4: Our minimum order quantity is one piece.
Q5. How do you ensure product quality?
A5: We have a complete quality control system; all our products are fully inspected by IQC, OQC departments before shipping to customers.
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