Excellent quality High Temperature Water Flow Meter - WM9100-ED Residential Ultrasonic Water Meter – Lanry Detail:
Description
Features
Technical Parameter
Residential ultrasonic water meter is used for measuring and display water flow.
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
Built-in wireless nb-iot
Stainless steel 316l is optional, meet the measurement of direct drinking water
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 | 6 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:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Excellent quality High Temperature Water Flow Meter - WM9100-ED Residential Ultrasonic Water Meter – Lanry, The product will supply to all over the world, such as: Hongkong, New Zealand, Los Angeles, We now have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.
By David Eagleson from Montpellier - 2018.12.11 11:26
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Honey from Belarus - 2018.12.30 10:21
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