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 Meter is a cumulative measurement of water flow through the pipeline a statutory 
 Water meter with a standard specification, the provisions of the international meter is divided into four different levels, namely A, B, C, D, which our country are basically the B-scale, foreign C, D,. A scale has been basically out of the cold water meter temperature range 0.3-40 ° C hot water 5-90 degrees Celsius 
 The latest the Weihai meter offer meter prices 
 Mu Yi for your service: TEL :136-0117-5960 134-6647-7624 QQ2362989765 
 The Weihai meter offer meter price 
 Mu Yi to serve you: TEL :136-0117-5.96 thousand 134-6647-7624: 2,362,989,765. 
 The Weihai meter offer meter price 
 The of Weihai meter of water meters offer price smart meter price of the basic functions of a full-featured, easy management, and flexible. Managers and users have brought many conveniences! And the Weihai meter offer meter price through the various national certification, excellent quality! Allow customers to buy the rest assured with the comfort! Advanced the Weihai meter offer meter price, convenient Weihai meter offer meter prices 
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 The company engaged in the smart meter, smart water table, large-diameter water meter, mechanical meter production, sales, service; company was founded has been in civilian industry for 14 years to meet the various needs of our customers! 
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 Automatic toll collection: pre-paid mode, charging mode to prepaid mode, which is to buy water after the water: The water meter initial amount of water is zero, the valve closes. To the sale of water points to open an account, receive a user card to purchase water. Insert the card into the corresponding water meter, water meter reading card water availability, and then open the Weihai meter quote meter price of the valve, the normal water supply. Meter in water availability after use, the valve closes, the user card to the sale of water points to purchase water, and then recharge after the user card into the meter, repeat the first process. Postpaid mode, that is, post-paid in the first water: water meter initial amount of water is zero, the valve state shut down. And administrative departments of the user's maximum allowable first amount of water when the account pre-recharge to the user card. The user of this card is inserted into the corresponding water meter, water meter reading of water available, and then open the valve, the normal water supply. Water meter, water availability is exhausted, the valve closes, the user card to the sale of water points to make payments. Then the sale of water points again for the user card recharge, repeat the first process 
 Can automatically price ladder meter equipped with a clock, and can store 12 months of water consumption. User card is inserted into the meter, the meter will be the monthly amount of water into the user card. Each time a user to buy the water, the Department of Weihai meter offer water meter price system will automatically from the user card to read the monthly water consumption and the price ladder calculation of water charges, to pay the user to purchase water. Water meters offer meter price in Weihai, Weihai water meters offer meter price of a table, a water meter, of Weihai meter offer meter price, Weihai meter offer meter price card meter, 
 A replacement card, recycling transfer function 
 Once the user card purchase water only with the corresponding water meter successful transaction, if the card is lost, according to the software database management functions for a replacement card, the loss of water will not offer or repeat Weihai meter meter price. When the meter needs to be replaced, the recovery of the transfer card is inserted into the table, reading out the data in the table, insert a new table, the old table information into the new table 
 4 mechanical and electronic two modes 
 Meter where sales ◆ Weihai meter of water meters offer price ◆ meter where sales where the meter ◆ ◆ Weihai meter offer meter price RF card sales ◆ meter price of the factory the ◆ Weihai meter offer meter prices inserted IC card prepaid water meter sales manufacturers the Weihai meter offer super stores ◆ ~ ◆ ~ ◆ meter price of Weihai meter offer full low-priced sales of plant ... professional manufacturers of water meters to retain the word of the mechanical meter wheel and pointer, while increasing the LCD display. Even if the electronic part failure, the cumulative amount of water can also be read, according to the mechanical word round. 
 The main technical parameters] 
 Dimensions 
 Model nominal diameter connection thread length and breadth 
 LXSZ-15 15 G3/4B 165 106 120 
 LXSZ-20 20 G1B 195 106 120 
 Click supply for the IC card of the the Weihai meter offer meter price city water meters offer meter manufacturers of large diameter water meter remote control meter; surprise supply for the water meter price city of Weihai meter offer offer meter manufacturers of IC card water meter large diameter water meter remote control meter 
 To flowmeters number of parameters 
 Model Nominal caliber overload traffic Q4 Q3 boundaries of commonly used traffic flow Q2 minimum flow Q1 is Q3/Q1 
 LXSZ-15 15 3 1.5 0.12 0.03 
 LXSZ-20 20 5 2.5 0.2 0.05 


 [The generality of the water meter is generally Composition 
 A movement of 2 Case 3 pressure cover 4 watch glass street fittings 
 【Meter movement of the main accessories] 
 The network end of the dial and pointer adjustment gear 3 gear box 4 rotor impeller impeller box adjustment board 7 filter 8 agate 
 Water-saving effect] 
 Battery-powered ultrasonic water meters starting flow rate of 0.6m3 / h, mechanical water meter starting flow 2m3 / h, the difference between 1.4m3 / h, daily 6h small flow (less than the 2m3 / h) Calculate the annual refinery for the measurement of losses in fresh water up to 3066m3, and are an average of 3.8 yuan / m3 water prices for fresh water will be a loss of 11,651 yuan a year outside the refinery. 
 Saving effect]. 
 Mechanical meter commonly used flow rate of 1m / s (flow rate 113m3 / h), the pressure loss of about 0.07MPa. Ultrasonic water meter pressure loss is almost zero; for pump efficiency of 80-year water supply for about 6500h, according to the table two conditions of calculation, the ultrasonic meter annual saving capacity of 17 534 degrees. The calculation of electricity price of 0.8 yuan / kWh savings of 14,027 yuan of funds. Mechanical water meter and battery type ultrasonic meter power-saving effect compared in table 2 (DN200 meter, for example). 
 [The practical application of the battery-powered ultrasonic water meters] 
 Refineries outside for most of the fresh water currently used measuring instrument is a mechanical water meter. Mechanical meter starting flow higher in the actual water process often makes mechanical water meter at the critical or lower than the initiating flow conditions, resulting in the amount of water lost, resulting in the leakage rate, the impact of the refinery economic benefits. However, the mechanical water meter larger pressure loss caused by the increase of fresh water for power consumption. For energy conservation, water conservation to improve the economic efficiency of the refinery fresh water for the plant in Heilongjiang Dragon and Phoenix town installed a DN200 diameter battery-powered ultrasonic water meters, and put into use from January 2008 to June 2008, the observation was found normal water, mechanical water meter and battery-powered ultrasonic water meters or less. 22:00 to 0:00 with water flow in most of 2m3 / h or so of intermittent measurement of the mechanical meter, the normal measurement of the battery-powered ultrasonic water meters; water flow are basically at the point between 0:00 and 6:30 2m3 / h below the starting flow rate lower than the mechanical water meters, mechanical water meter measurement display. Battery-powered ultrasonic water meter 0.6m3 / h above the normal measurement, battery-powered ultrasonic water meter is still a normal measurement. 
 After six months and observation, battery-powered ultrasonic water meters can restore fresh water to the refinery for the loss of nearly six thousand dollars. The statistics on annual retrieving economic losses of nearly 7 million for the refinery. The application of battery-powered ultrasonic water meters will not only solve the mechanical water meter lost, improve the economic efficiency of the refinery fresh water for the refinery in remote areas of fresh water supply for the measuring instrument, at the same time save a lot of materials (instrument power supply for the measuring instrument installation. 
 Cable, etc.) and maintenance costs. 
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