RS485 R400/800 Ultrasonic Water Meter for Residential

• 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

                                RS485 R400/800 Ultrasonic Water Meter For Residential 

Product Features

 

· Copper or stainless steel body;

· Display with error and alarm codes including leakage detection;

· Have more accurate measurements;

· Bi-directional flflow measurements;

· No measurement of air;

· No moving parts design to reduce wear;

· Reliable design supports long-term stable operation;

· The water consumption value can still be accuratelyobtained at a low flow rate of 3L/h;

· Record total volume as small as 1mL;

· 9 digits LCD. Total volume and instantaneous flflow rate indication;

· Low power consumption circuit board design extends service life up to 10 years;

· Ready for AMR 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

 

AMR Ready

· Wired:RS485 modbus;

· Wired:Pulse;

· Wireless:LoRa,LoRaWAN (EU863-870, AS923, AU915-928,US902-928, IN865-867 channel plans);

· Wireless:NB-loT (CoAP);

· Wireless:GPRS(2G/4G);

· Infrared reading.    
 

Why S.H.Meters

R&D Center And Production Base

Exhibition

Certifications

Our Client