Factory wholesale Flowmeter For Wastewater Treatment - 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
With functions of self-diagnosis, flow sensor Alarm, Temperature Sensor Alarm, Over Range Alarm and battery under voltage alarm
With optic electric interface, hand-held infrared meter reading tool can read directly
Support swiping card to recharge and manage system remote valve control.
Low consumption design, battery can continuously work for 10 years
Bi-directional measuring forward and reverse flow
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
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:
Related Product Guide:
"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Factory wholesale Flowmeter For Wastewater Treatment - WM9100-EV Prepaid Ultrasonic Water Meter – Lanry, The product will supply to all over the world, such as: Norwegian, Greece, Qatar, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.
By Madge from Washington - 2018.03.03 13:09
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Yannick Vergoz from Czech Republic - 2017.11.01 17:04
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