Lora Wireless Communication Ultrasonic Water Meter

• Customization: Available
• After-sales Service: Online/ Video/ on-Site Guidance and Training
• Warranty: 1 Year
• Model NO.: SH7520
• Install: Horizontal
• Medium Temperature: Cold Water
• Counter Instructions: Digital
• Nominal Diameter: 15-20
• Application: Civil
• Principle: Speed of Water Meter
• Medium Pressure: High-pressure Water Meter
• Work Environment: Dry Water Meter
• Stucture: Wireless Communicating
• Temperature: T50/T70
• Battery Life: 8 Years
• Communication Interface: RS485/ Lora/ Lorawan
• Nominal Pressure: <=1.6MPa
• Color: White
• Range Ratio: R400/R800 Optional
• Transport Package: Wooden and Carton Packaging
• Specification: SH7520
• Trademark: S. H. Meters
• Origin: China
• Production Capacity: 10000

Product Description

                                     LoRa wireless communication ultrasonic water meter 

Product Description

Product Features

 
·Water meter error display and alarm codes, including leak detection: The water meter can automatically detect faults or leaks and provide alarm codes in time, alerting users to check the system.

·More precise measurement: The water meter provides high-precision water flow measurements, ensuring accurate recording of water usage.

·No air measurement: The water meter is capable of excluding the interference of air during measurements, only recording the actual water flow.

·No moving parts design, reducing wear and tear: With no moving parts, the water meter reduces wear and tear, minimizing the risk of failure and extending its service life.

·Accurate water usage measurement at low flow rates (3L/h): Even under low flow conditions, the water meter maintains accurate measurement performance.

·9-digit LCD display, showing total and instantaneous flow: The 9-digit LCD display allows users to clearly view both the total water usage and the instantaneous flow rate.

·Low power consumption circuit board design, with a battery life of up to 10 years: The water meter's circuit board is designed for low power consumption, providing a battery life of up to 10 years.

·Support for wired and wireless communication technologies with advanced AMR: The water meter supports advanced Automatic Meter Reading (AMR) technology, enabling both wired and wireless data transmission, improving the efficiency and accuracy of data collection.
 

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
Electromagnetic Environmental Class	E1
Pressure Loss Classes	0.4bar
Environmental Classification	O
Maximum Admissible Pressure	PN16
Installation Direction	Any angle
Flow Profile Sensitivity Class	U5/D3
Battery Lifetime	> 8years
Display	LCD, 9 digits + additional characters
RS485/LoRa/LoRawan Communication Interface	RS485/LoRa/LoRawan

  

LCD Indications And Alarms

 

               1.  Signal strengh               2.Fehler/Alarm             3. Water temperature   4.Time        5.Water flow indication

               6. Time                              7.Verifification status    8.Sensor status            9.Battery voltage
              10.Unit   11.Flow direction
 

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