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China wholesale Best Flow Meter For Water - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry

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  • China wholesale Best Flow Meter For Water - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry

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China wholesale Best Flow Meter For Water - 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 wholesale Best Flow Meter For Water - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry detail pictures

Related Product Guide:
With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for China wholesale Best Flow Meter For Water - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry, The product will supply to all over the world, such as: Amman, Mauritius, Indonesia, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
    • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Penelope from Saudi Arabia - 2017.08.18 11:04
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By trameka milhouse from Azerbaijan - 2017.09.30 16:36

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