Centralized Water Metering Solution price_Manufacturer_How much

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Centralized Water Metering Solution

Negotiable

Ningbo Water Meter (Group) Co., Ltd.

Located Region:

China

Address:

No.355 Hongxing Road, Jiangbei District, Ningbo City, Zhejiang Province

Biz Consulting:

+86-574-88195820

E-mail:

sales@nwmwatermeters.com

Online Contact

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The centralized water metering solution uses wired remote-transmission water meters combined with battery-powered (or mains-powered) concentrators, providing a stable and efficient comprehensive remote meter-reading solution for high-density centralized metering scenarios. The water meters adopt high-precision mechanical base meters to collect flow data and support multiple electromechanical conversion methods such as photoelectric direct reading and non-magnetic pulse, meeting data acquisition requirements in various application scenarios. Depending on the number of connected water meters, a battery-powered concentrator (supporting 30+ ) or mains-powered concentrator (supporting 800+) can be selected to upload the data from all connected meters to the enterprise water management platform.

Technical parameters

Flow parameters

Caliber DN	Q₃ /Q₁	Overload flow Q₄	Common flow Q₃	Demarcation flow Q₂	Minimum flow Q₁	Min Reading	Max Reading
		m³ /h		L/h		m³
15	160	3.125	2.5	25.0	15.6	0.00005	9 999
	125			32.0	20.0
	100			40.0	25.0
20	160	5	4.0	40.0	25.0
	125			51.2	32.0
	100			64.0	40.0
25	160	7.875	6.3	63.0	39.4
	125			80.6	50.4
	100			100.8	63.0
32	160	12.5	10	100.0	62.5
	125			128.0	80.0
	100			160.0	100.0
40	160	20	16	160.0	100.0		99 999
	125			204.8	128.0
	100			256.0	160.0
50	160	31.25	25	250.0	156.3
	125			320.0	200.0
	100			400.0	250.0

Maximum allowable error: the maximum allowable error in the low area (Q₁ ≤Q<Q₂) is ± 5%; the maximum allowable error in the high area (Q₂ ≤Q≤ Q₄) is ± 2%;

Note: LXSY-15F ~ 32F maximum reading is 99 999

Appearance size

Note: The dimensions and weight are for reference only, and the actual product shall prevail.

Rotor multi-stream dry direct-reading remote water meter

LXSY-15EZ6 ~ 50EZ6 LXSY-15EZ ~ 20EZ LXSGY-15GL ~ 25GL

Caliber DN	Long L	Width B	High H	Connection mode		Weight
Caliber DN	mm			d	D	Kg
Horizontal
15	165	90	115	R1/2	G3/4B	1.2
20	195	90	115	R3/4	G1B	1.3
25	225	97	123	R1	G11/4B	1.8
32	230	104	137	R11/4	G11/2B	2.7
40	245	114	152	R11/2	G2B	3.4
50	280	125	168	①		4.7
			Vertical
15	137	89	100	R1/2	G3/4B	1.4
20	138	95	100	R3/4	G1B	1.7
25	145	97	110	R1	G11/4B	2.5
Flange connection as per GB/T17241.6-2008/XG1-2011D = φ165 D1 = φ125

Rotor multi-beam wet detachable remote water meter

LXSY-15F ~ 32F

Caliber DN	Long L	Width B	High H	Connection mode		Weight Kg
Caliber DN	mm			d	D	Weight Kg
Horizontal
15	165	138	138	R1/2	G3/4B	1.5
20	195	139.5	139.5	R3/4	G1B	1.8
25	225	146	146	R1	G1 1/4B	2.2
32	230	146.5	146.5	R1 1/4	G1 1/2B	2.5

Rotor multi-stream dry direct-reading remote valve-controlled water meter

LXSGF-15G ~ 25G LXSGF-15GL ~ 25GL

Caliber DN	Long L	Width B	High H	Connection mode		Weight
Caliber DN	mm			d	D	Kg
Horizontal
15	165	106	125	R1/2	G3/4B	1.5
20	195	106	125	R3/4	G1B	1.8
25	225	107	137	R1	G11/4B	2.2
Vertical
15	181	99	130	R1/2	G3/4B	1.8
20	181	99	130	R3/4	G1B	2.1
25	186	107	155	R1	G11/4B	2.7

Performance parameters

Temperature Class	T30	Environmental grade	Level O
Pressure rating	MAP16	Electromagnetic environment level	Level E2
Pressure loss rating	Δp63	Accuracy class	Level 2
Flow field sensitivity level	U0/D0
Communication mode	M-Bus		RS-485
Operating voltage	Empty: the bus voltage is greater than 12V; Transmitting signal: the bus voltage is> 10V and <42V when the bus voltage is higher than the bus voltage when the signal is empty		7.5-18V
Standby current	≤ 1mA		≤ 3mA
Baud rate	2400bps or custom can be set		2400bps or custom can be set
Communication distance	1000m (typical)		500m (typical)
Connection Method of Water Meter and System Bus	Red and black		Red Power (+) Blue RS-485 B- Yellow RS-485 A + Black power supply (GND)