Ultrasonic valve-controlled water meter is a new type of intelligent fully electronic valve-controlled water meter using ultrasonic detection technology. The calculator can accurately measure the flow by processing the temperature difference collected by the sensor and the time difference of the sound wave passing through the fluid. It integrates measurement, totalization, display, valve control and wireless communication. It adopts micro-power consumption technology and the battery can be used for more than 6 years. At the same time, the instrument has the characteristics of small size, good stability and strong anti-interference ability.
TECHNICAL PARAMETER
Ultrasonic water meter(S7)
|
Nominal Diameter(mm) |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
|
Length L(mm) |
165 |
195 |
225 |
180 |
200 |
|
Length L1(mm) |
260 |
300 |
346 |
305 |
330 |
|
Width B(mm) |
95 |
95 |
95 |
95 |
95 |
|
Hight H(mm) |
86 |
86 |
89 |
100 |
120 |
Ultrasonic water meter(S11)
|
Nominal Diameter(mm) |
DN15 |
DN20 |
DN25 |
|
Length L(mm) |
165 |
195 |
225 |
|
Length L1(mm) |
260 |
300 |
346 |
|
Width B(mm) |
83 |
83 |
83 |
|
Hight H(mm) |
135 |
135 |
138 |
FEATURES
- Low staring rate (0.005m³/h), able to accurate messure Flowrate as low as 0.0125m³/h.
- Dynamic range(Q1/Q3) achieved 200:1.
- No mechanical moving parts, no abrades and has a long serving lifetime.
- Leak detection.
- Pinpoint measuring accuracy.
- No measurement of air.
- Mounting in any installation position.
- Displaying of error and alarm codes.
- Optional battery provision.
- Support RS-485, Pulse, LoRaWAN, GPRS, concentrated management.
- Suitable for outdoor installation.
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