Products Description
No Moving Parts, high accuracy for years long. No moving components in the flow sensor, avoid long-term abrasion of mechanical parts which may result in inaccuracy measurement and failure of the meter. Such design is also resistant to impurities, therefore no inspections and maintenance are cost-free.
The wireless ultrasonic water meter is mainly used in the environment with low starting flow, stable flow, small pressure loss and many impurities. The data of the ultrasonic water meter is transmitted wirelessly to achieve the purpose of remote meter reading. GPRS wireless can be used, and it can be selected according to the use environment.
Technical Parameter
Ultrasonic Water Meter Technical Parameter
|
Dimension |
DN15-DN40 |
|
Max flow |
999999.99 |
|
Reverse flow |
/ |
|
Measuring range |
Q3/Q1, R200 (R250 customizable) |
|
Accuracy class |
Class 2 |
|
Pressure loss class |
≤0.04 MPa |
|
Working pressure |
1.6 MPa |
|
Temperature class |
T30/T50 |
|
Temperature range |
(5~55)℃ |
|
Environment class |
Indoor, Class B |
|
Electromagnetic class |
E1(Residential, Commercial, Industrial) |
|
Power supply |
Built-in lithium battery DC 3.6V |
|
Battery life |
8-10 years |
|
Installation position |
Any angle |
|
Display |
LCD, 8 digits + additional characters |
|
Installation pitch |
U10/D5 |
|
Communication interface |
RS485 Modbus/ Pulse output/GPRS/NB-IOT |
|
Protection class |
IP68 |
Products Description
|
Nominal Diameter |
Length L |
Length L1 |
Width B |
Height H1 |
Connecting Thread |
|
|
mm |
d |
D |
||||
|
15 |
165 |
260 |
95 |
86 |
R |
G/B |
|
20 |
195 |
300 |
95 |
86 |
R |
G1/B |
|
25 |
225 |
346 |
95 |
89 |
R1 |
G1/B |
|
32 |
180 |
305 |
95 |
100 |
R1 |
G1/B |
|
40 |
200 |
330 |
95 |
120 |
R1 |
G1/B |
Products Features
• The pipeline is designed for fluid layered two-channel measurement, accurate measurement;
• The design concept is energy-saving, such as the instrument will automatically save power when the pipe is empty or the fluid is still for a long time;
• Full IP68 protection grade design, all parts are completely sealed and protected, and can normally work for a long time even if water enters;
• Designed with cumulative recording and data collection functions for years, months, and days;
• With a variety of communication interfaces;
• Support standard MODBUS and M-BUS communication protocol;
• Various output signal methods;
• With software online upgrade function;
• Built-in quantitative controller, which can automatically start the controller manually or at a set time, and then realize automatic timing and quantitative water supply or irrigation;
• Various unit systems are available according to different customer needs, including cubic meters, US gallons, cubic feet, and liters;
• Built-in lithium battery, more than 8 years of battery life
Factory
Packaging and Inventory
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