Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of ultrasonic water meter r400/800 sh7520 in China. If you're going to wholesale high quality ultrasonic water meter r400/800 sh7520, welcome to get pricelist and quotation from our factory.
Product Description
Our ultrasonic water meter (SH7520) can choose copper or stainless steel as the body, supports the display of error and alarm codes, including leak detection, and can measure flow in both directions. And there are no moving parts. This reliable design can reduce wear and tear, ensuring the long-term stable operation of S.H.Meters ultrasonic water meter.
Product features
- Copper or stainless steel body;
- Display error and alarm codes, including leakage detection;
- Have more accurate measurements;
- Bi-directional flow measurements;
- No measurement of air;
- The ultrasonic water meter has no moving parts designed to reduce wear;
- Reliable design supports long-term stable operation;
- The water consumption value can still be accurately obtained at a low flow rate of 3L/h.
- Record total volume as small as 1mL;
- The ultrasonic water meter is equipped with a 9-digit LCD, which shows the total volume and instantaneous flow rate.;
- The low power consumption circuit board design extends service life up to 10 years;
- Ready for AMR with wired and wireless communication technologies.
Outline dimension drawing
|
Nominal
Diameter
|
L
|
L1
|
W
|
H
|
Meter Thread
|
Connecting Pipe
Thread (D)
|
| mm | ||||||
| DN15 | 165 | 260 | 81 | 90 |
G3/4B
|
R½
|
| DN20 | 195 | 300 | 81 | 95 |
G1B
|
R½ |
Product parameters
|
Nominal Diameter
|
mm
|
15 | 20 | ||
|
Q3/Q1
|
R400 | R800 | R400 | R800 | |
|
Overload Flow Rate (Q4)
|
m³/h
|
3.125 | 5 | ||
|
Nominal Flow Rate (Q3)
|
m³/h | 2.5 | 4 | ||
|
Transitional Flow Rate (Q2)
|
l/h
|
10 | 5 | 16 | 8 |
|
Min Flow Rate (Q1)
|
l/h
|
10 | 6.25 | 2 | 3.125 |
|
Starting Flow Rate
|
l/h
|
2 | 3 | ||
|
Accuracy Class
|
Class 2
|
||||
|
Temperature Class
|
T50/T70
|
||||
|
Maximum Admissible Pressure
|
PN16
|
||||
|
Electromagnetic Environmental Class
|
E1 | ||||
|
Pressure Loss Classes
|
0.4bar
|
||||
|
Environmental Classification
|
O | ||||
|
Protection Class
|
IP68 | ||||
|
Installation Direction
|
Any angle
|
||||
|
Flow Profile Sensitivity Class
|
U5/D3
|
||||
|
Battery Lifetime
|
＞8 years
|
||||
|
Display
|
LCD, 9 digits + additional characters
|
||||
|
Communication Interface
|
RS485/LoRa/LoRawan
|
||||
LCD Indications and Alarms
Wireless AMR Interfaces
why s.h.meters
R & D Center and Production Base
our client
exhibition
after-sales support
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