Wireless Ultrasonico R250 R400 DN50to DN600 Water Meter

• Customization: Available
• After-sales Service: 6 Years
• Warranty: 6 Years
• Model NO.: DN50~500
• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-40
• Application: Civil
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Warrenty: 5 Years
• Transport Package: Export Carton
• Specification: Brass body, brass connectors
• Trademark: OEM
• Origin: Ningbo, China
• HS Code: 9028201000
• Production Capacity: 100, 000/Month

Product Description

Smart ultrasonic water meter measurement of water consumption in households, apartment buildings and small commercial properties

 

1. DN50 - DN600

2. Communication: M-BUS, RS-485, Pulse output, LoRaWAN, LoRa

3. R400/ R250

 

TECHNICAL SPECIFICATION:

Item	Parameter
Meter Type	Ultrasonic Water Meter
Nominal Diameter (mm)	DN15~DN20
Q3/Q1	R400/ R250
Measured medium	Water, homogeneous liquid, and filled with measured pipes.
Accuracy class	Class 2
Water pressure class	1.6MAP ( 16 bar)
Pressure-loss class	Δp40
Temperature class	T50
Installation position	H/V
The installation sensitivity class	U10/D5
Electromagnetic class	E1
Environmental class	C
Key-press	Magnetic induction key
Types of Indicating device	LCD:9-digits, 0~99999.9999m³
Menu Contents	Instantaneous flow (m3/h), cumulative flow (m3), screen detection, table address, cumulative working time (h), date (year/month/day), caliber, software version
Communication Interface	Photoelectric
Power Source	Lithium battery ER26500(replaceable)
Battery Voltage &Capacity	3.6V , 8500mAh
Life span	10 years.
IP code	IP68
Storage Temperature	-25ºC~+55ºC
Cable length	1.0 m

 

MAIN TECHNICAL DATA
 

Meter size Dia DN (mm)	Q3	Q2	Q1	Q4
	m3/h
DN15	2.5	0.016	0.01	3.125
DN20	4	0.0256	0.016	5
DN25	6.3	0.0403	0.0252	7.875
DN32	10	0.064	0.04	12.5
DN40	16	0.1024	0.064	20

DIMENSIONS AND WEIGHT




 

Meter size Dia DN (mm)	DN15	DN20	DN25	DN32	DN40
Connecting Thread(D)	G¾B	G1B	G1¼B	G1½B	G2B
L(mm)	116.5	116.5	116.5	116.5	116.5
L1(mm)	165	195	225	180	200
H(mm)	95	96.5	107	110	115
W(mm)	97	97	97	97	97

 

WORKING CONDITION:

Water temperature: 0~50ºC

Water pressure: ≤16 Bar