Brass Body Ultrasonic Water Meter with Lora Communication

• Customization: Available
• After-sales Service: Online/ Video/ on-Site Guidance and Training
• Warranty: 1 Year
• Model NO.: SH7120
• Install: Horizontal
• Medium Temperature: Cold Water
• Counter Instructions: Digital
• Nominal Diameter: 15-40
• Application: Civil
• Principle: Speed of Water Meter
• Medium Pressure: High-pressure Water Meter
• Work Environment: Dry Water Meter
• Stucture: Wireless Communicating
• Temperature: T30/T50
• Battery Life: 8 Years
• Communication Interface: M-Bus
• Nominal Pressure: <=1.6MPa
• Connect: Thread
• Temperature Range: 4ºC ~ 95ºC
• Transport Package: Wooden and Carton Packaging
• Trademark: S. H. Meters
• Origin: China
• Production Capacity: 10000

Product Description

Brass Body Ultrasonic Water Meter With  LoRa communication

Product Description

The ultrasonic water meter measures the flow rate of water by detecting the time difference caused by changes in the speed of ultrasonic sound waves as they travel with and against the flow of water. By analyzing and processing this time difference, the flow velocity is determined, which is then used to calculate the water flow rate.

Product Features

High Measurement Accuracy:
By using the ultrasonic time-difference principle to measure flow, it minimizes sources of error during the measurement process and provides accurate readings under various flow conditions. Whether for daily household water usage or large-scale water consumption in commercial settings, it ensures precise metering.

Low Starting Flow Rate and Wide Measuring Range:
Capable of detecting very small flow changes, it has strong sensitivity to low flow rates, effectively addressing many issues found in traditional water meters.

No Moving Internal Parts:
With no complex mechanical structures, there is no wear and tear on mechanical components. It is unaffected by impurities, sand, or debris in the water, making it less prone to clogging. This results in a long service life and reduced maintenance frequency and costs.

Product Parameters

Item	Unit	Details
Nominal diameter	mm	15	20	25	32	40
Q3/Q1	R200 (R250 Optional)
Overlolad Flow Rate(Q4)	m³/h	3.125	5	7.875	12.5	20
Nominal Flow Rate(Q3)	m³/h	2.5	4	6.3	10	16
Transitional Flow Rate(Q2)	l/h	20	32	50	80	128
Minimum flow Rate(Q1)	l/h	12.5	20	31.5	50	80
Starting Flow Rate	l/h	5	5	8	10	15
Accuracy class	Class2
Battery life	>8years
Temperature class	T30/T50
Pressure class	0.04bar
Flow prefile sensitivity class	U10/D5
Protection Class	IP68
Electromagnetic environmrnt class	E1
Installation Direction	Any angle
Display	LCD, 8 digits + additional characters
Communication Interface	RS485/ LoRa/NB-lOT/LoRaWAN

 

Display Function

                        1.Flow total      2.Flow rate    3.Histroy      4. Calibration  5. Unit     6.Temperature

Overall Dimension

Nominal Diameter	Length L(mm)	Length L1(mm)	Width B(mm)	Height H(mm)
15	165	260	95	86
20	195	300	95	86
25	225	346	95	89
32	180	305	95	100
40	200	330	95	120

 

Exhibition

R&D Center And Production Base

After Sales Service