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| No.8390417
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Information Name: | Supply of Far EasTone sender large diameter water meter |
Published: | 2011-10-10 |
Validity: | 30 |
Specifications: | LXSY-65C/E-200C/E |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | 1, use: Used for the measurement of the total volume passing through the pipeline water meter, and can be long-distance signal transmission amount of water to the secondary instrument RMON to grasp the amount of water to monitor users of non-normal water. 2, features: This series of water meter by magnetic spiral wing wet meter, between the impeller and counter rotation, the word wheel and pointer combination display, easy reading, long-term to maintain a clear, high-precision, long life, and each flow (10 l 1 l, 100 liters) of water sends a signal, and the amount of water into electrical signals output pulse signal has a strong anti-interference ability. The remote meter is new products, using patented technology developed by the Ministry of Construction Recommended Products. Compared with similar products, with the following significant features: 1, passive sender: without power will be able to output an ideal square wave signal, based on customer needs, you can use the two systems or three-wire, remote transmission distance of up to one kilometer. 2, high precision: the patented design to keep the switch structure to ensure that Far EasTone table hold function, to overcome the disadvantage of false signals due to water hammer and the critical point of fibrillation, the measurement accuracy meets: accurate signal transmission of the ISO4046 standard, to ensure that thousands of times the signal without errors. 3, antimagnetic: stainless steel housing, and add a shield, which can effectively prevent magnetic interference to prevent the occurrence of the Pirates of water phenomenon. 4, the detection function: short-term, open circuit detection function, break, short-term alarm. Monitor the user's normal water status in a timely manner. 5, high adaptability: adaptability to the system. The internal circuit of the acquisition system designed to easily adapt to various types of meter reading system; according to user demand for each switch corresponds to 0.001m3, 0.01 m3, 0.1 m3, 1 m3 of water. 6, waterproof anti-theft: Far EasTone table with fully sealed structure, can be moisture-proof, waterproof; regardless of Far EasTone table is connected, reverse, can normal cumulative actual consumption, water meter put an end to reverse the phenomenon of Pirates of the water occurred. 7, versatility: according to user requirements to adapt to the technical requirements of the meter reading system, the remote meter output pulse width is greater than 80ms. 8, long life: the whole Far EasTone expression to the life of ordinary water meter, Far EasTone part of the available ten years. : You can set the sensor circuit based on user acquisition circuit and the requirements of the Collecting System. 3, the main technical parameters: , The water temperature: 0.1 ℃ ~ 40 ℃ (cold water sender water meter) 0.1 ° C ~ 90 ° C (hot water sender water meter) 2, pressure: ≤ 1Mpa 3, the output signal: pulse signal (ISO4046 standard signal transmission is accurate) 4, the signal type: reed switch or Hall element sender (Note: Hall element sender common operating current of about 5mA-10mA operating current less than 50uA (bipolar) or 20 uA) when ordering instructions. ) (4) Dimensions: Model caliber length L of height H connecting flanges mm flange diameter D bolt hole center Diameter D1 connecting bolts LXSY -80 80 225 232 200 160 8-M16 LXSY -100 100 250 242 220 180 8-M16 LXSY -150 150 300 298 285 240 8-M20 LXSY -200 200 350 350 340 295 8-M20 Sender water meter selection, installation and use: A. Select meter pipeline traffic is less than or close to the water meter commonly used flow is appropriate, can not alone determine the caliber of the water meter pipe diameter. Two. Before the installation of water meters to clear the pipe within the gravel, sand and other debris to prevent meter damage, or failure. Debris more such as pipes or poor water quality, water meter should be installed before the filter; filter to regular inspection and cleaning, timely removal of accumulated debris. 3. Meter should be horizontally mounted case the direction of the arrow with the direction of flow in the pipeline; to make the accurate measurement of the sender water meter, water meter away from the pump, water meter upstream and downstream to install the necessary straight pipe or its equivalent flow straightening meter, the length of the upstream straight pipe of not less than 10 times the nominal diameter downstream straight pipe length of not less than five times the meter nominal diameter. 4. In order to facilitate meter maintenance, and lower reaches of the appropriate location to install the gate valve in the meter. Meter downstream installed a check valve when needed. 5 The water meter should be to prevent exposure, pollution and flooding, freezing should be taken during the freezing measures. |
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Copyright © GuangDong ICP No. 10089450, Three-meter Co., Ltd. and Beijing All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 5932 visitor
Copyright © GuangDong ICP No. 10089450, Three-meter Co., Ltd. and Beijing All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility