Brass Body R 400 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

                                                        Brass Body R 400 Ultrasonic Water Meter

Product Description

Product Features

· Display error and alarm codes, including leak detection;  
· The water meter does not measure air;  
· Designed with no moving parts to reduce wear;  
· Reliable design ensures long-term stable operation;  
· Accurately measures water consumption even at low flow rates of 3L/h;  
· The water meter can record total volumes as small as 1mL;  
· Low-power circuit design extends the ultrasonic water meter's lifespan to 10 years;  
· The ultrasonic water meter supports AMR (Automatic Meter Reading) with wired and wireless communication technologies.
 

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

  

 

Overall Dimension

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	R¾

 

Wireless AMR Interfaces

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