Ultrasonic Flow Meters

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China Factory for Smart Water Flow Meter - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry

China Factory for Smart Water Flow Meter - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry Featured Image
  • China Factory for Smart Water Flow Meter - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry

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Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for Doppler Effect Flow Meter, Chemical Flow Meter, Oil Flowmeter, By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice.
China Factory for Smart Water Flow Meter - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry Detail:


Description


Features


Technical Parameter

WM9100-EV Residential Prepaid Ultrasonic Water Meter

Nominal Diameter: DN15~DN25

Product Features

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With functions of self-diagnosis, flow sensor Alarm, Temperature Sensor Alarm, Over Range Alarm and battery under voltage alarm

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With optic electric interface, hand-held infrared meter reading tool can read directly

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Support swiping card to recharge and manage system remote valve control.

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Low consumption design, battery can continuously work for 10 years

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Bi-directional measuring forward and reverse flow

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According to sanitary standard for drinking water

Technical Parameter

Max. Working Pressure 1.6Mpa
Temperature Class T30
Accuracy Class ISO 4064, Accuracy Class 2
Body Material Stainless SS304（opt. SS316L)
Battery Life 10 Years(Consumption≤0.3mW)
Protection Class IP68
Environmental Temperature -40～+70℃，≤100%RH
Pressure Loss ΔP25（Based on different dynamic flow）
Climatic And Mechanical Environment Class O
Electromagnetic Class E2
Communication Wired M-bus, RS485; Wireless LoRaWAN
Display 9 digits LCD display volume, flow rate, power alarm, flow direction, output etc.
Connection Thread
Flow Profile Sensitivity Class U5/D3
Data Storage Store the latest 24 years’ data including day, month and year, The data can be permanently saved even powered off
Frequency 1-4 times/second

Digital Display

Display2

Measuring Range and Dimensions（R250）

Nominal Diameter Permanent Flow Q3 Transitional FlowQ2 Minimum Flow Q1 Installation without connection accessories(A) Installation with connection accessories（B) L L1 H Length of connection accessories（S) W
DN(mm) (m3/h) (m3/h) (m3/h) mm mm mm mm mm
15 2.5 0.016 0.010 G¾B R½ 165 135 82 53.8 96
20 4.0 0.026 0.016 G1B R¾ 195 157 90 60 100
25 6.3 0.040 0.025 G1¼B R1 225 165 96 70 100

Measuring Range and Dimensions（R400）

Nominal Diameter Permanent Flow Q3 Transitional FlowQ2 Minimum Flow Q1 Installation without connection accessories(A) Installation with connection accessories（B) L L1 H Length of connection accessories（S) W
DN(mm) (m3/h) (m3/h) (m3/h) mm mm mm mm mm
15 2.5 0.016 0.006 G¾B R½ 165 135 82 53.8 96
20 4.0 0.026 0.010 G1B R¾ 195 157 90 60 100
25 6.3 0.040 0.016 G1¼B R1 225 165 96 70 100
Product detail pictures:

China Factory for Smart Water Flow Meter - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry detail pictures

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We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for China Factory for Smart Water Flow Meter - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry, The product will supply to all over the world, such as: America, Philippines, Cambodia, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
    • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Gladys from Cape Town - 2018.12.25 12:43
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Anne from Swiss - 2017.03.08 14:45

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