| Customization: | Available |
|---|---|
| After-sales Service: | 6 Years |
| Warranty: | 6 Years |
|
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Smart ultrasonic water meter measurement of water consumption in households, apartment buildings and small commercial properties
1. DN15 - DN40
2. Communication: M-BUS, RS-485, Pulse output, LoRaWAN, LoRa
3. R400/ R250
TECHNICAL SPECIFICATION:
|
Item |
Parameter |
|
Meter Type |
Ultrasonic Water Meter |
|
Nominal Diameter (mm) |
DN15~DN20 |
|
Q3/Q1 |
R400/ R250 |
|
Measured medium |
Water, homogeneous liquid, and filled with measured pipes. |
|
Accuracy class |
Class 2 |
|
Water pressure class |
1.6MAP ( 16 bar) |
|
Pressure-loss class |
Δp40 |
|
Temperature class |
T50 |
|
Installation position |
H/V |
|
The installation sensitivity class |
U10/D5 |
|
Electromagnetic class |
E1 |
|
Environmental class |
C |
|
Key-press |
Magnetic induction key |
|
Types of Indicating device |
LCD:9-digits, 0~99999.9999m³ |
|
Menu Contents |
Instantaneous flow (m3/h), cumulative flow (m3), screen detection, table address, cumulative working time (h), date (year/month/day), caliber, software version |
|
Communication Interface |
Photoelectric |
|
Power Source |
Lithium battery ER26500(replaceable) |
|
Battery Voltage &Capacity |
3.6V , 8500mAh |
|
Life span |
10 years. |
|
IP code |
IP68 |
|
Storage Temperature |
-25ºC~+55ºC |
|
Cable length |
1.0 m |
MAIN TECHNICAL DATA
| Meter size Dia DN (mm) | Q3 | Q2 | Q1 | Q4 |
| m3/h | ||||
| DN15 | 2.5 | 0.016 | 0.01 | 3.125 |
| DN20 | 4 | 0.0256 | 0.016 | 5 |
| DN25 | 6.3 | 0.0403 | 0.0252 | 7.875 |
| DN32 | 10 | 0.064 | 0.04 | 12.5 |
| DN40 | 16 | 0.1024 | 0.064 | 20 |
| Meter size Dia DN (mm) | DN15 | DN20 | DN25 | DN32 | DN40 |
| Connecting Thread(D) | G¾B | G1B | G1¼B | G1½B | G2B |
| L(mm) | 116.5 | 116.5 | 116.5 | 116.5 | 116.5 |
| L1(mm) | 165 | 195 | 225 | 180 | 200 |
| H(mm) | 95 | 96.5 | 107 | 110 | 115 |
| W(mm) | 97 | 97 | 97 | 97 | 97 |
WORKING CONDITION:
Water temperature: 0~50ºC
Water pressure: ≤16 Bar
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