Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of intelligent lora water meter in China. If you're going to wholesale high quality intelligent lora water meter, welcome to get pricelist and quotation from our factory.

With the development of modern technology, people's lives are becoming more and more intelligent, and people's requirements for water meters are getting higher and higher. The intelligent wireless remote water meter is a wireless remote centralized meter reading method. It has undergone years of development. With the continuous development of wireless meter reading, LORA has accumulated many years of practical experience and advanced technology exploration. Utilizing the most advanced LORA spread spectrum modulation wireless transmission technology, the requirements for power consumption, transmission distance, anti-interference, etc., combined with years of application experience in the water meter industry, designed a robust and reliable wireless meter reading transmission protocol to form reliability. High quality, easy to expand system, simple installation and maintenance, high speed meter reading success rate intelligent LORA wireless remote water meter system.

lora water meter (1)

Features:

1. Higher measurement accuracy: The base meter of the wireless telemetry water meter is very accurate, and the accuracy measurement of ultra-small unit tonnage can be realized. Highly sensitive drip metering provides water metering solutions in many locations. No dead angle measurement with full range of water.

2. Remote meter reading is more convenient: wireless remote meter reading is equipped with a remote meter reading system, which can remotely monitor the operation of the water meter. Management can remotely read meters in a single building or multiple communities. In the installation problem, as long as the sensor is installed on the meter, the structure does not need wiring, so it is especially suitable for residential buildings, office buildings, and the like.

3. Copper shell has a long service life: The wireless remote water meter is designed with the application environment in mind. It has a full copper interface and is resistant to oxidation, and its water meter movement is made of high-strength ABS material. The wear resistance is excellent, so after long-term use, the various parts of the water meter will not rust, etc., and the service life of the water meter can be extended to some extent.Outline dimensional drawing

small size brass amr LoRa water meter API service offered Lora water meter system for domestic residential

Outline dimension

Nominal Diameter	Length L	Length L1	WidthB	Height H1	Height H2	Connecting Thread
mm						d	D
15	258	165	90	112	184	R1/2	G3/4B
20	299	195	90	112	184	R3/4	G1B
25	345	225	90	114	186	R1	G1 1/4B

Technical parameter

Item	Unit	Details
Nominal diameter	mm	15	20	25
Q3/Q1	R80
Overlolad flow(Q4)	m³/h	3.125	5	7.875
Nominal flow(Q3)	m³/h	2.5	4	6.3
Transitional flow(Q2)	m³/h	0.05	0.08	0.13
Minimum flow(Q1)	m³/h	0.031	0.05	0.08
Accuracy class	ClassB
Maximum indication	m³		999999.9
Temperature class	T30,T90
Pressure class	MAP10
Pressure loss class	ΔP63
Flow prefile sensitivity class	U10/D5
Environmental class	Class B
Electromagnetic environmrnt class	E1
Static current	uA		<10