DN20 household wireless lora ultrasonic water meter

Supplier: Lianyungang Tengyue Electronic Technology Co., Ltd.
Region: Jiangsu, China
Contact: Mr. Alan Chan
Price: $30.00 / >=10 pieces
Min. Order: 10 pieces

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Product details

Package Preview:	https://sc01.alicdn.com/kf/HTB163pkXyLrK1Rjy1zdq6ynnpXak.jpg_640x640.jpg;	Samples:	Available;
Place of Origin:	Jiangsu China (Mainland);	Package Type:	carton;
Warranty:	2 years;	Connection method:	Threaded;
Brand Name:	XINTENGYUE/OEM;	Selling Units:	Single item;
Material:	Brass/ABS;	General use:	Residential/Commercial/Industial Water Metering;
Protection class:	IP68;	OEM/ODM:	Offered;
Single package size:	360X300X250 cm;	Certification:	ISO9001/ISO14001/OHSAS18001;
User manual:	Available;	Single gross weight:	12 KG;
Model Number:	TYCS - DN20;	Measuring Principle:	Transit-Time;

Product details

LoRa wireless ultrasonic water meter

LoRa ultrasonic water meter is intelligent measuring instruments by the flow sensors and calculators. Calculator used the sensor and through the water of time difference to collect temperature differences and sound waves to complete accurate measurement of water flow. It can transmit data through LoRa module. And can provide important application and data for many applications in the pipeline.
Mainly used for water metering and monitoring water flow, such as domestic water, central air conditioning systems, equipment, etc.

Parameter

Nominal diameter	15	20	25	32	40
Max flow Qs(m3/h)	3.125	5	7.87	12.5	20
Nominal flow Qp(m3/h)	2.5	4	6.3	10	16
Transitional flow Qt(m3/h)	0.02	0.032	0.05	0.08	0.128
Min flow Qi(m3/h)	0.013	0.02	0.032	0.05	0.08
Start-up flow(m3)	0.005	0.005	0.008	0.01	0.015
Max flow indication(m3)	999999.99
Measuring range	Q3/Q1, R=200
Accuracy class	Class 2
Pressure loss	≤0.063 Mpa
Max working pressure	1.0MPa/1.6 Mpa
Temperature class	T30/T50
Teperature difference range	(3~75)K
Temperature range	(5~55)℃
Resolution temperature	0.01℃
Installation environment	Indoor, Class B
Electromegnetic environment	E1 (Residential, Commercial, Industrial)
Power supply	Bult-in lithium battery DC 3.6v(outer power supply can be customized)
Battery life	> 8years
Installation position	Horizontal or Vertical
Temperature sensor	Pt1000
Display	LCD, 8 digits + additional characters
Construction	Compact type
Upstream/Downstream flow profile sensitivity class	U10/D5
Protection class	IP68
Data storage	Flash memory, storage of all monthly value of last 18 months
Flow measurement	Normal state:6 times/4 sec.(1 time/15 sec.under no water condition); Verification state:12 times/sec.
LoRa Parameter
Working frequency	470-510/866-868MHz
Emissive power	50mW
Receiving sensitivity	Receiving sensitivity
Average current	18uA
Transmission distance	1000M(Open environment)
Routing level	Level 8

Outline Dimension

Caliber(mm)	DN15	DN20	DN25	DN32	DN40
L(mm)	165	195	225	180	200
L1(mm)	260	300	346	305	330
W(mm)	95	95	95	95	95
H(mm)	86	86	89	100	120
Pipe thread connection	R1/2	R3/4	R1	R11/4	R11/2
Water meter thread	R3/4	G1B	G11/4B	G11/2B	G2B

Network topology

Production process

Ultrasonic water meter pipe assembly

Workers are assembling ultrasonic water meters

Workers are testing the accuracy of ultrasonic water meter flow

Installation case

Lianyungang Tengyue Electronic Technology Co., Ltd.

Lianyungang Tengyue Electronic Technology Co., Ltd. was established in 2007. It is a high-tech production enterprise integrating R&D, manufacturing, marketing, project planning and service and provide the necessary data accumulation for wisdom energy saving.
With an area of over 20,000 square meters and has a professional R&D team.It has the domestically leading testing equipments and the technical strength. With annual output of 400,000 units of diverse meters and it now has 120 employees, there are 12 professional R & D staffs .We have more than 12 existing production lines.Our company is committed to intelligent monitoring and analysis technology .It applied to urban management, civil, commercial and industrial and etc.
Tengyue Technology is a leader in metering and energy management solutions. By continuous innovation, we transform complex technology into affordable, reliable solutions for accurate flow and energy measurement. Tengyue Technology offers water metering and heat metering as well as wisdom AMR/AMI solutions.

Certificate

Exhibition

Contact US

Contact US

ADD: NO.15, XINLONG ROAD, HAIZHOU ECONOMIC DEVELOPMENT ZONE,
LIANYUNGANG CITY,JIANGSU PROVINCE,CHINA
Tel: +86 518 86075167 Fax: +86 518 86077277 Zip:222023
WeChat&WhatApp:+86 15295566814
Web: http://www.lygtengyue.com

Packing

FAQ

Q: Why choose you?

A: We have professional team of workers, after sale service, technical engineer and inspection, and we have our own R&D team and production plant.

Q: Could you print our company logo on the nameplate and package?

A: Yes, we can.We can even provide this service for your samples.

Q: Where is your factory located? How can I visit there?

A: You can search for Lianyungang Tengyue Electronic Technology Co., Ltd on Google Maps.We are in the northern coastal city of China - Lianyungang City, Jiangsu Province. All our clients, from home or abroad, you are most welcome to visit us!

Q: Do you have a mature English software system? Can they be customized?

A: Yes, we have a complete English software system and it will be available for free. If you need to customize the software in other languages, of course it is no problem.

Q: What should I do if I don't understand how to operate your product?
A: We will provide online installation instructions, and if necessary, we will have professional engineers to go to the site to guide the installation.

Q: How should we pay?
A: You can place an order in Alibaba, L/C or T/T.

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