· It is a volumetric piston super dry water meter for residential application in size15mm for cold water single jet vs multijet water meter
Abstract: Water meter, as people daily necessities of life necessary measuring instruments, naturally by people's attention is very high. Take IC card smart meter case material, the market is also made more types, according to the different installation environment and conditions to choose the right ...
a reference to the IC card smart water meter we think will be card-type, brush-type water meter, are generally our residents, rural households to install more, mainly to achieve pre-paid function that "first pay, After the water "management, convenient water supply ... A reference to the IC card smart water meter we think will be card-type, brush-type water meter, are generally our residents, rural households to install more, mainly to achieve pre-paid function that "first pay, after the water "Management, to facilitate water supply departments to collect water to avoid water disputes and many other facilities, more can improve the economic benefits of water units by everyone's recognition.
Abstract: a reference to the IC card smart water meter we think will be card-type, brush-type water meter, are generally our residents, rural households to install more, mainly to achieve pre-paid function that "first pay, After the water "management, convenient water supply ...
Abstract: With the improvement of people's living standard and water-saving consciousness, IC card smart meter gradually into the majority of the people's family. IC card smart water meter for users and water Division can bring convenience, is our working life are inseparable from the good helper. However, the face of the market ... With the improvement of people's living standards and water-saving awareness, IC card smart meters gradually into the majority of people's families. IC card smart water meter for users and water Division can bring convenience, is our working life are inseparable from the good helper. However, the face of the market total of IC card smart water meter products, how do you choose? Next Xiaobian tell you about.
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The LXS-15/20/25K series is an STS (Standard Transfer Specification) compliant, electronic valve controlled water meter. With LXS-K series you are assured of continuously good metrology and revenue protection at the same time.
First frequency The water in the pipe is pressure, when the water pipe or interface in the hole or trachoma, the pressure of water from the orifice. At this point the water and the mouth of the friction, the hole caused by vibration, the sound frequency between 500 ~ 800 Hz, the frequency of the transition to the wall easily transported along the wall to a longer distance, the transmission distance and leakage The size of the sound, pipe material, pipe diameter and soil conditions. Steel and cast iron (100 meters) than the cement or plastic (ten meters) tube has a better transmission performance, so listen to the valve, fire hydrant, etc. is the initial water leakage has a great help.
Water meter is a flow meter, is the correct measurement and rational allocation of water resources measuring instruments. China Metrology Science Research Institute of the flow of the room director, deputy researcher Wang Dongwei recently told reporters in an interview that to ensure the accuracy of the water meter in the market on the implementation of the water meter products to strengthen supervision and management at the same time, should also be the installation and use of water meters And other aspects to give attention.
According to the latest statistics of the National Bureau of Statistics, the first half of China's instrument and above the scale of the main business income of 378.88 billion yuan, an increase of 12.5%, 3.9 percentage points higher than the industry growth; total profit of 28.48 billion yuan, an increase of 13.3%.
The world's major industrial powers have their high-level instrumentation industry. Sooner or later to become the industrialized countries of China, how to develop its instrumentation industry is a very important issue.
How to deal with economic development "new normal" to accelerate the development of instrumentation industry, six benchmarking enterprise leaders gathered in Beijing to make plans.
Intelligent water network construction has been quietly rising and gradually evolved into the wisdom of the city infrastructure, an important support, at the same time, the wisdom of the city to the intelligent water network construction has brought great investment opportunities.
As most of the meter reading system, are read the pulse issued by the pulse in the transmission process is very susceptible to interference, resulting in reading the table wrong.
CITIC Investment Advisory Economic Research Environmental Protection Industry researcher Xu Yizhou pointed out that with the gradual implementation of the ladder water price system, intelligent water meter industry is expected to usher in the spring. At present, China's online running more than 200 million water meters, of which more than 90% of mechanical water meters, if all replaced by intelligent water meter, according to the smart meter price 250 yuan / only, instead of the market up to 50 billion yuan. In addition, urbanization, the wisdom of the city to promote, will also intensify a large number of new market demand, the market space is expected to reach 100 billion scale.
Smart water meter in the maximum flow is, the pressure loss should not exceed 0.1MPa. Therefore, in the water meter design calculation, we must first meet this requirement.
The world has become increasingly intelligent, our equipment, communications and network expectations are getting higher and higher, smart meters and smart grid is a typical representative. Although the term "intelligence" has different meanings for different people, in the broad sense, intelligence means more ability and more functionality, and the ability to make informed decisions.
Intelligent instrument electromagnetic flowmeter installed nine points
Electrical automation industry continues to develop and update, too many electrical industry professional development and growth, including the instrumentation industry is also the continuous development of the market economy also occupies an important position, and the economic growth rate Also has improved, every year the economic benefits will have a new breakthrough, which shows that China's demand for instrumentation is very large, and the development of space is also very large.
Water meter purchase method
Since the intelligent water meter rotation is due to pressure fluctuations, water is caused by compression, you can consider the installation of check valve, check valve can play a role in preventing water backflow. In this way, when the pressure rises, the water is compressed, the smart meter produces a positive rotation
China water meter trading network that the name of the water meter in the meaning of the symbolic name of the description
Measuring the flow of water meters. Most of the cumulative flow of water measurements.
Smart water meter is a modern microelectronics technology, modern sensor technology.
North America and Western Europe occupy the market development of China contains great potential demand
In the past we did not implement the meter reading to the household before the material used is steel
Discuss about the rules of OIML standards and its updation
Water meter is normally for measuring water used volume of household and factory, which are supplied with water by a governmental water board.