Made in China DN15mm Lorawan Smart Water Meter Class B for Drinking Water

• After-sales Service: Quality Guarantee,Sevice Online for 24 Hours
• Warranty: 3years
• Install: Horizontal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DCLW23-450
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• Application: Civil, Industrial
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Wireless Communicating
• Range: 100
• Size: DN15-25mm
• Material: Brass
• Measurement Grade: Level 2
• Working GHz: 433-923MHz
• Working Pressure: 1.0 MPa
• Max Working Pressure: Pn16
• Pressure Loss: P0.063MPa
• Climate & Mechanical Environmental Safet: Class B
• Electromagnetic Compatibility Level: E1
• Battery: 8-10 Years
• Waterproof Level: IP68
• Min Reading: 0.0001
• Max Reading: 99999
• Transport Package: Packing with Carton Box
• Specification: 165*99*140mm
• Trademark: DC
• Origin: China
• HS Code: 90282010
• Production Capacity: 50000 Per Week
• Package Size: 20.00cm * 12.00cm * 15.00cm
• Package Gross Weight: 1.200kg
• Lead Time: 20 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Product Description

The LoRaWAN water meter uses LoRa modulation technology, follows the LoRaWAN wireless transmission protocol, and works with the LoRaWAN gateway to achieve remote monitoring or intelligent management.
Features:
Follow the standard LoRaWAN communication protocol;
Automatic transmission power adjustment;
Automatic network access and intelligent frequency hopping;
Long communication distance and fast network access;
Realize data transmission, monitoring or intelligent management;
Automatic crystal temperature compensation, stable and reliable communication;
Low power consumption design, energy saving and environmental protection.
 

Detailed Photos

Product Parameters

Diameter(DN)mm	15	20	25
Overload flow rate (Q4)m³/h	3.125	5	7.785
Normal flow rate (Q3)m³/h	2.5	4	6.3
Transitional flow rate (Q2)m³/h	0.05/0.04	0.08/0.064	0.126/0.1
Min. flow rate (Q1)m³/h	0.032/0.025	0.05/0.04	0.078/0.063

 

Measure Range(Q3/Q1)	80/100
SIZE	DN15-DN300
Material	Brass
Measurement grade	Level 2
Working GHz	433-923Mhz
Working pressure	≤1.0 MPa
Max Working pressure	PN16
Pressure loss	△P63(≤0.063M Pa)
Operating Temp.	Cold water (T30):0.1ºC~30ºC	Hot water (T90):0.1ºC~90ºC
Flow profile sensitivity grade	U10,D5
Climate & mechanical environmental safety	Class B
Electromagnetic compatibility level	E1
Quiescent current	≤25uA
Working Voltage	3.6V lithium battery
Battery	8-10 years
Waterproof Level	IP68
Protocol	Lorawan
Min Reading	0.0001
Max Reading	99999

 

Diameter(DN)	Length (mm)	Width (mm)	Height(mm)	Connection thread
15	165	99	140	GB
20	195	99	140	Screw G1B
25	225	99	140	Screw G1B

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