? Meter base list price 
 ? ☆ meter base table prices № meter base table price quote № meter base table price price ★ 
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 ? Form of price, based on RF card as a media company R & D and production meter base table, a variety of information using sensing input to the meter base table price controls CPU meter base list price of water purchased by the user automatically open the water supply valve, when the remaining water to less than 5m3 (including 5m3) but have not yet exhausted, and every integer (for example, the remaining water to 4m3, 3m3, 2m3, 1m3) meter base table price will automatically be within the electric valve Close Users only need to purchase water used to write into the price of the meter base table card sensing area to sense the electric valve in the meter base table price to re-open the remaining price (ie, meter base table water is less than 5m3 to exhaustion this time, the meter base list price is five times without water way to remind users to purchase water). If to the exhaustion of the remaining water inside the meter base table price, users do not purchase the water and write the price of the meter base table, the motorized valve will close until the user to purchase water and write inside until the meter base table price. In order to achieve the first to buy the water, the purpose of water ". 
 ? M when the meter base list price is exhausted in the remaining water and electric valve is closed, for some reason (such as electric valve internal leakage) flow through the meter base table price, meter base table prices will continue to be measured. number of total negative value when the users to purchase water and written to the meter base table price, the price of the meter base table will first deduct the negative values ??(ie, the first overdevelopment of water), if water is not enough deductible newly written ultra-negative values ??of the water, the electric valve in the meter base table prices do not open and continue to be closed until the meter base table price 
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meter) meter in Mianzhu city, city water meter water meter water meter water meter Luo river in the table of Mianyang City water meter: Fucheng District meter Youxian meter Jiangyou City water meter Yanting County (Cloud Town water meter), three counties (Tongchuan town water meter) Pingwu (Long anzhen meter), Beichuan County, the (Qushanzhen water meter) County town water meter) for the (Flower of the roots of plant the Zitong County (Pu'an town, water meter) meter Guangyuan City: City water meter water meter Yuanba meter air district meter Qingchuan County ( Suining City, Joe Town water meter) Wangcang (hongjiang town water meter) Jiange (Lower Sizhen meter) Cangxi (Ling Town water meter) meter: City water meter, water meter Shehong County (Taihe Town water meter) pengxi Neijiang City, County (red town water meter) British County (Penglaizhen, water meters), meter: City water meter water meter Dongxing water meter owned in the county (to re Longzhen meter) Weiyuan County (Yan 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Junlian (junlian town water meter) Pingshan (Town-screen meter) Guang'an meter (Kwong Fuk town water meter) Guang'an District meter (concentrated back to the town water meter) Yuechi (JIULONG meter) Wusheng County (along the Town meter) territorial waters meter: Yucheng meter Lushan County, Ya'an City, County (town of tripod screen meter) (Lo xiangyangzhen meter) the Shimian (new cotton town meter) Mingshan (Mongolian xiangyangzhen meter) days of the county (chengxiangzhen meter) Yingjing ( Yan Road, town water meter) Baoxing County (county town water meter) Hanyuan (Rich Town water meter) the Bazhong meter: the Bazhou meter Tongjiang County (Connaught Town water meter) Nanjiang (South Town water meter) Pingchang The (Eguchi town water meter) up to City water meter: the Wanyuan meter Tongcheon water expression County (South outside the town water meter) the Xuanhan (East township water meter) open river county (the Sunning town meter) Dazhu (bamboo xiangyangzhen meter) water meter the Quxian (Drainage Town water meter), Meishan City: of Dongpo meter Hongya County (Hongchuan town, meter) Renshou County (Wen Town water meter) the the Qingshen (chengxiangzhen meter) Danling (danleng town meter) Peng Hill County (Fengming town water meter) meter Ziyang City: the Yanjiang meter Jianyang meter (Province, Territory) Lezhi (Tianchi town water meter) Anyue (Yueyang town water meter), Aba Tibetan and Qiang Autonomous Prefecture (Barkam County): Barkam County (Malcolm town water meter) Jiuzhaigou County (county town water meter) in Hongyuan County (Qiong Town water meter) Wenchuan County (Weizhou meter) Aba County (Aba town water meter) Lee County (the Zagunao town water meter) Ruoergai County (Daza Blackwater County (Barred Plymouth Rock and the town water meter), are high meter) Xiaojin (U.S. shangxingzhen water meter) Jinchuan the (Golden Chuanzhen meter), Songpan County (into the anzhen meter) Rangtang County (town of soil Ke meter) Maoxian (Fengyi Town water meter ) Ganzi Tibetan Autonomous Prefecture (Kangding County): Kangding County (furnace town meter) Danba County (Chapter valley town water meter) Luhuo County (Metropolis town water meter) Jiulong County (the sip Seoul town water meter) 
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 ? Within the remaining water is positive so far. When the Company suffered such as magnetic and other external attacks, within one minute inside the electric valve shut down. At this point, the user can be induced to purchase water card to (sensing area), you can own electric valve is opened and the meter base table the normal price. However, if such an attack accumulated more than 10 times more users to purchase water card will no longer be able to open its electric valve (in case the user man-made attack), high a check card (water management The department only holds) to the electric valve is opened, the same time attack record clear (after the user configuration of the water cards but also because of the attack and then open the 10th). Enabling it to achieve self-lifting of the meter base table price attack ability, but also to limit the behavior so that it can not be infinite human attack on the meter base table prices. Produced by our company, the meter base table than the other meter base table price for each multi-presented two of the company's trademark and warnings tamper shrink film, installation, pre-set into to take over on The price installed and leak testing after passing tamper shrink film set in the receiver of the price of the meter base table nut, and then use a hair dryer (1600w high heat hair dryer) at the tamper shrink film at blowing or above 90 ℃ hot water alignment tamper Pour of shrink film, shrink film shrink while the nut take over the shape of the hoop tight. To split the table must be tamper destruction of heat shrinkable film, thus preventing the artificially split the table for the purpose of stealing water. In addition to the above characteristics, the product, the following characteristics: (a) non-contact (RF card) information carrier, no mechanical wear, fast transmission of information, confidentiality and anti-attack performance, high reliability; (b) with LCD display the total quantities of water purchased, and the remaining water and all kinds of information; when the remaining water is zero or alarm value, automatically close the valve without water; d the entire system is usually in the off state, static power consumption is zero; (e) electric control valve patented electric valve to completely overcome the electromagnetic valve interference and shutdown lax defects; f unique anti-theft of water, tamper table, anti-reversal device; g metering display by mechanical and LCD Dual Display , which does not affect the verification and validation of the accuracy of the meter base list price; h. overall closed-shell design, anti-attack, waterproof, moisture, fumes, anti-knocking; i read and write cards of the sale of water management unit may be used alone , but also with computer networking. The company produces technical parameters are as follows: Working power supply: two 3.6V lithium battery, the working life of 8-10 years; (b) usually work current: 0A; c instantaneous operating current :1-5MA; d. RF card Life time:> 100 000; (e) Working pressure: 1MPa below normal work; (f) the operating temperature range (temperature) :0.3-40 ° C; g. the whole life of 8-10 years. This product complies with the standards of GB GB/T778-1996 cold water meter base list price and the line marked CJ/T133-2006 "meter base table price". Huiyi brand meter base table Price Profile meter base table prices in recent years for the price of ordinary meter base table in a small flow (less than 8L / H) measured defects developed. Price of the ordinary meter base table due to movement of the rotating parts and count the gear inertia, so in the measurement process if the water flow to a certain extent will not be able to promote the movement of the impeller and counter gear, thus the micro flow can not be measured at price not measured to obtain the water of the water pipe-line is less than the starting flow of this drip meter base table can be used, so that the water supply enterprises have suffered losses. To resolve this issue, Hui Yi has developed a price differential pressure integral anti-drip meter base table, it simply is not to change the meter base table price movement in advance, the drop out of the water in drip first accumulate when save to a certain suddenly promote the meter base table in the amount of price impeller rotation drip measurement purposes 
 ? Second, the product uses and characteristics: This series of meter base list price for the total amount of the high sensitivity of flows through a water pipe drinking water, its main features are as follows: 1, the smaller the initial flow rate, the initial flow rate is less than 0.5 L / h; 16 times more than the price of ordinary meter base table; 2, adaptability to water quality: due to the drainage channel between the anti-drip institutions and outlet distance of 4mm, so by particles below 4mm, so that the anti-drip institutions not by impurities in the water is clogged or stuck; 3, anti-slip performance: ordinary movement is the flow rate, not idling, soft diaphragm can offset part of the water hammer pressure, coupled with anti-drip closure of the institutions, so the The anti-creep performance is far superior to the jet and C-level price of anti-drip meter base table; 4, in the 0.5L / h to 14L / h under the micro-flow state for intermittent measurement (as if the price of the positive displacement meter base table ), and micro-flow range measurement error is smaller; 5, of the authority of experts convened by the Ministry of Construction and the China Water Association to identify the products and technologies, and its technology has reached domestic leading level. Can guarantee the normal work for more than 10 years of anti-drip institutions. Conditions of use: the work of the water temperature does not exceed 40 ℃, working pressure is not greater than 1Mpa. Four, show error: less than the minimum flow (Qmin) of the trace does not count; from including minimum flow (Qmin) to but excluding the boundaries of flow (Qt) of low district: ± 5%; from including the boundaries of flow (the Qt) to include overload In the upper zone of the flow (Qmax): ± 2%. Pressure loss: △ ≤ 0.1Mpa 
 ? The Huiyi meter base table all the members of the price Co., Ltd. sincerely welcome your inspection to the Huiyi meter base table price plant guide! 
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