Name: AMR Wireless Residential Smart Water Meter GPRS/GSM/3G/4G
Brand: Hunan Changde Water Meter Manufacture Co., Ltd.
SKU: LXLY-15-25
Availability: InStock

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AMR Wireless Residential Smart Water Meter GPRS/GSM/3G/4G

Product Details:

Place of Origin:	Hunan, China
Brand Name:	Changde
Model Number:	LXLY-15-25

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Detailed Product Description

Warranty:	1 Year, 1 Year	Customized Support:	OEM
Flow Rate:	2.5	Measurement Range:	R160
Type:	Multi-jet Meters	Connectivity:	Threaded
Protection Class:	Ip68	Name:	GPRS WATER METER
Material:	Brass	Type Name:	Photoelectric Direct Reading Remote Reading Water Meter
Certificate:	ISO4064 ISO9001:2008	Installation:	Horizontal
Water Temperature:	≤30℃	Working Pressure:	≤1MPa
Normal Size:	15mm~25mm

AMR wireless residential smart water meter

Product features:

1. Data transmitted through GPRS & NB-IoT, safe and reliable

2. The mechanical & electrical separation structure, easy maintenance & replacement

3. The design of double Hall sensor can realize the forward and backward metering of water meter, ensure the complete synchronization of mechanical & electrical separation type, and there is no accumulative error.

4. Long time battery life, 6 years ;

5. Report magnetic interference, low voltage, abnormal alarm to meter reading platform

Main technical 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
Measurement grade		Level 2
Working GHz		470-510Mhz/800Mhz
Working pressure		≤1 M Pa
Pressure loss		P63(≤0.063M Pa)
Operating Temp.		Cold water (T30):0.1℃~30℃		Hot water (T30):0.1℃~90℃
Flow profile sensitivity grade		U10,D5
Climate & mechanical environmental safety levels		Class B
Electromagnetic compatibility level		E1
Quiescent current		≤25uA
Working Voltage		3.6V lithium battery
Waterproof Level		IP68