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Factory sales remote meter reading Wireless communication smart dn15 ultrasonic water meter Lorawan

Get Latest Price

US$ 39

≥20 Pieces

US$ 35

≥100 Pieces

Quick Details

Warranty:

1 year

Type:

Ultrasonic meters

Place of Origin:

Shandong, China

Brand Name:

XINHAITAI

Model Number:

DN15

Product name:

Ultrasonic Water Meter

MaterialCast Iron:

brass body

Keyword:

Water Flow Meter Types

Color:

Blue+white

Battery:

3.6V, Li-battery /ER34615

Battery Life:

≥8 Years

Protection Class:

IP68

Measured medium:

Water, homogeneous liquid, and filled with measured pipes.

Environmental Classification:

Class B

Storage Temperature:

-25~55℃

Product Details

Ultrasonic water meter

Ultrasonic water meter is developed based on the principle of ultrasonic transit-time measurement technology. In other words, by using a state-of-the-art signal processing to determine the travel time difference between the ultrasonic waves, which results in highly accurate velocity measurement. The instrument integrates measurement, calculation and display. It uses micro-power technology. A battery can be used for more than 6 years and we use ER26500 default, if you have special requirement we can change it to ER34615. It can measure the minimum flow rate of 0.01 m ³ /h very accurately and according to the international standard OIML R49/MID. At the same time, the instrument has the characteristics of small size, high stability and strong anti-interference ability.

Menu Contents

Instantaneous flow (m3/h), cumulative flow (m3), screen detection, table address, cumulative working time (h), date
(year/month/day), caliber, software version

Display range
Total flow:0m³~+9999.9999m³

Power supply
Battery powered DC3.6V (battery life is more than 6 years).

Multi-Communication
Wired communication : -M-BUS -RS485 -Protocol: EN1434,Modbus,CJ188
Wireless communication :

-Lora : 470MHz,868MHz,915MHz -LoraWan: 470MHz,868MHz,915MHz -GPRS/GSM: Local mobile operators' support is required/needed.
-NB-IoT: Local mobile operators' support is required/needed.

Main components

Ultrasonic pipeline: The meter’s body (pipe) structure has no mechanical moving parts and no wear/tear. Which makes it maintenance free. It is resistant to any disturbance of ripple flow, which make the measurement highly accurate. The structure of the pipe is simply built to overcome the high pressure loss and eliminates any leakage.

Sensor： Adopting High-performance piezoelectric devices, makes the meter very stable and highly accurate. The reflector material is stainless steel which prevents all sediments wear resistance, impact resistance, aging resistance, high temperature resistance, corrosion resistance... etc.

Technology parameters
R(Q3/Q1)	R400/R250
Accuracy Class	Class 2
Communication protocol	CJ-T188-2018，EN1434，MODBUS
Standard Compliance	ISO 4064：2005(GB/T778-2007)
Data interface	NB-IOT、LORA-WAN、RS485、M-BUS、Pulse output、Infrared
Water Temperature class	T30/50
Power supply	Battery DC 3.6V lithium,10years lifetime(optional)
Protection Class	IP68
Max.permissible Working Pressure	1.6 MPa
Mechanical Structure	Integration
Working Environmental Requirement	Ambient temp.：-15℃～﹢70℃ Humidity：<100%（RH）
EMC Class	E1
Data Storage	24 Months
Static Consumpion	＜10μA
Average working current	＜50μA

Actual Flow Performance Parameters
Diameter.mm	DN15	DN20	DN25	DN32	DN40
R(Q3/Q1)	R400/R250
Accuracy Class	Class 2
Permanent Flowrate Q3(m³/h)	2.5	4.0	6.3	10	16
Transitional Flowrate Q2(m³/h)	0.01	0.016	0.025	0.04	0.064
Mininum Flowrate Q1(m³/h)	0.00625	0.01	0.016	0.625	0.04

LCD menu diagram:

Outline dimension:

Tai'an xinhaitai sensor Co., Ltd. is a high-tech enterprise specializing in the design, R&D and production of ultrasonic flowmeter series products. The company has a united and confident production and sales team, an R&D team that strives for perfection, the introduction of foreign advanced R&D, production and testing equipment, and the establishment of a modern enterprise management mode and standardized production process. After years of development and honing, and long-term research and summary, the production and operation, management strategy and service concept of the enterprise have become more professional, scientific, large-scale and humanized. In addition to cooperating with the domestic ace enterprises in the heat meter industry and the water meter industry, with the strong support of the municipal Party committee and the municipal government, our company has attracted the eyes of foreign enterprises relying on the e-commerce platform. After profound communication and exchange, we have achieved good cooperation relations. Now our products have been exported to the United States, Russia, France, India, Turkey, Iran and many other countries and regions, It has become a mature foreign trade R&D and production enterprise in Tai'an City. While learning about the changes in the market, we xinhaitai sensor timely improved and upgraded our products, and refined and customized products according to the needs of different customers, so as to meet the needs of customers and the market to the greatest extent.

Wrapped in film paper and placed in a carton，Or you can customize the packaging according to your requirements.

Every year, customers from all over the world come to visit our factory, and our company will also travel to many countries to participate in exhibitions from all over the world. We sincerely invite you to visit our factory and the exhibition site, and
sincerely invite you to join us!