R400 DN50~400mm Bulk Ultrasonic Water Meter

• Customization: Available
• After-sales Service: Online/ Video/ on-Site Guidance and Training
• Warranty: 1 Year
• Model NO.: SH7650
• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 50-400
• Application: Industrial
• 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
• Standard: ISO-4064
• Nominal Pressure: 1.6MPa
• Connect: Thread
• Protection Class: IP 68
• Transport Package: Wooden and Carton Packaging
• Trademark: S. H. Meters
• Origin: China
• Production Capacity: 10000

Product Description

 R400 DN50~400mm Bulk Ultrasonic Water Meter

Product Description

The bulk ultrasonic water meter is a type of water meter that utilizes ultrasonic measurement technology to accurately measure water flow. It is widely used in high-flow, stable metering scenarios such as residential housing and commercial water supply.

Product Features

·The ultrasonic water meter will have one of the many options output preselected when placing the order. Support such as LoRa/LoRaWAN/NB-IOT/RS485 etc.

·High Measurement Accuracy
The ultrasonic water meter calculates flow rate by measuring the time difference of ultrasonic waves traveling through the water flow. This reduces measurement errors caused by mechanical wear, water flow impact, and other factors in traditional meters, providing more precise and reliable readings.

·Low Starting Flow and Wide Measuring Range
Capable of detecting extremely low flow rates, the water meter ensures accurate measurement even at minimal flow levels. It also adapts to a wide range of flow rates-from low household water usage to high-volume industrial consumption-ensuring accurate readings across the entire spectrum.

·No Moving Parts, Long Service Life
With no complex mechanical structures or moving components, the meter avoids issues such as wear and aging. It is less affected by impurities in the water, greatly extending its service life and reducing the cost and frequency of replacements.
 

Overall Dimension

Nominal Diameter(mm)	50	65	80	100	125	150	200	250	300	350	400
Length L(mm)	200	200	225	250	250	300	350	450	500	500	600
Width W(mm)	170	185	200	220	250	285	340	405	460	520	580
Hight H(mm)	215	220	235	225	285	335	405	470	525	520	580
Flange Diameter	170	185	200	220	250	285	340	405	460	520	580
Bolt Circle Diameter	125	145	160	180	210	240	295	355	410	470	525

 

Product Parameters

 

Nominal Diameter (mm)	50	65	80	100	125	150	200	250	300	350	400
Q3/Q1		R250(R400 optional)
Overload Flow RateQ4 (m³/h)	31.25	50	78.75	125	200	312.5	500	787.5	1250	2000	3125
Permanent Flow Rate Q3 (m³/h)	25	40	63	100	160	250	400	630	1000	1600	2500
Transitional Flow Rate Q2 (m3 /h)	0.16	0.256	0.403	0.64	1.024	1.6	2.56	4.032	6.4	10.24	16
Minimum Flow Rate Q1 (m3 /h)	0.1	0.16	0.252	0.4	0.64	1	1.6	2.52	4	6.4	10
Starting Flow Rate (m3 /h)	0.033	0.06	0.09	0.14	0.21	0.31	0.56	0.88	1.2	1.72	2.63
Accuracy Class	Class 2
Temperature Class	T30 / T50
Maximum Admissible Pressure	PN16
Pressure Loss Classes	0.4bar
Electromagnetic Environmental Class	E1
Environmental Classifification	O
Waterproof Class	IP68
Installation Position	Any angle
Installation Pitch	U10/D5
Battery Life	> 8 years
Display	LCD, 9 digits + additional characters
Communication Interface	RS485/ Pulse output/GPRS/NB-IOT/LoRawan

 

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