| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | flow meter , electromagnetic flow , turbine flow meter |
| Price: |
-
|
| Min. Order: | 5 pc |
| Last Online:01 Aug, 2019 |
IP68 Protection Class and >10 years Battery Life residential water meters Modbus
Brass Digital Water Flow Meter, Ultrasonic Flowmeter Manufacturer
Quick Details:
|
Place of Origin |
Henan, China (Mainland) |
Brand Name |
WEILI |
Model Number |
WEILI |
|
Product Name |
Digital Water Flow Meter |
Feature |
High Precision |
Size |
DN15~DN50 |
|
Certificate |
ISO4064 ISO9001:2008 |
Standard |
ISO 4064 ClassB |
Application |
Widely |
|
Name |
10 years Battery Life residential water meters Modbus |
Type |
Wet |
Material |
Brass |
Product Overview:
Ultrasonic water meter is to detect ultrasonic waves in the water downstream and countercurrent propagation time difference, This new all-electronic water meter is calculated by the program analysis and processing of water flow rate and then calculate the water flow.
|
Data sheet |
|||||||||
|
Item |
Unit |
Detailed data |
|||||||
|
Nominal Diameter |
mm |
15 |
20 |
25 |
32 |
||||
|
Overload flow Q4 |
m³/h |
3.125 |
5 |
7.875 |
12.5 |
||||
|
Permanent flow Q3 |
m³/h |
2.5 |
4.0 |
6.3 |
10 |
||||
|
Q3/Q1 |
250 |
200 |
250 |
200 |
250 |
200 |
250 |
|
|
|
Transitional flow Q2 |
m³/h |
0.025 |
0.02 |
0.04 |
0.032 |
0.063 |
0.05 |
0.1 |
0.08 |
|
Minimum flow Q1 |
m³/h |
0.016 |
0.013 |
0.025 |
0.02 |
0.039 |
0.032 |
0.063 |
0.05 |
|
Accuracy class |
Class 2 |
||||||||
|
Temperature class |
T30、T50、T70、T90 |
||||||||
|
Working pressure |
MPa |
1.6 |
|||||||
|
Pressure class |
MAP10 |
||||||||
|
Pressure loss class |
△p63 |
||||||||
|
Flow profile sensitivity class |
U10/D5 |
||||||||
|
Climate & Mechanical environment class |
Class B； |
||||||||
|
Installation Position |
Horizontal or vertical (Down water supply) |
||||||||
Main Features:
-- No mechanical movable parts，Impurities in water can't be affected, Long service life.
-- Compared with the traditional mechanical water meter, the ultrasonic water meter can be measured and has wide range of measurement . It can be measured when it has very small traffic .
-- There are many alarm functions：Battery voltage can alarm、empty tubes or pipes that are not full of water、transducer fault alarm and more
-- Low-power design and the use of high-energy batteries, can work for 6 years or more.
-- The communication interface is M-BUS and Rs485,it can easily achieve remote real-time monitoring and management on the LAN.
