Jinzhou district meter low prices

Jinzhou district meter low prices - Chen 13811170697 www.deneng123.com www.shuibiao888.com, joint Beijing Olympics brought us the opportunity, we must flow, an occasion to develop. We will build "Chinese snow tourism city", and strive to build brand snow tourist attractions, built to Chongli core, radiation driven 200 million people in North China's ski area. Hubei IC card prepaid water meter production transfer type introduced with the new housing to improve the privacy requirements, to change the traditional burglary meter reading is imperative, but also in the near future to implement a form, meter reading, home practices. If the meter does not improve, it will only increase the pressure on management, thereby increasing the normal business expenses, increasing the difficulty and intensity meter work. Product Features: 1 meter vertical vertical movement, error measurement is more accurate; 2 electric ball valves, motors sealed, work can be flooded; 3 double reed sampling effectively prevent external magnetic interference. I. Conditions of Use: Uses: used to measure and control the amount of flow through the pipe drinking water Huairou smart card. Conditions of use: water 0.3 ℃ ~ 40 ℃ Working pressure ≤ 1MPa pressure loss ≤ 0.1MPa Second, the main technical parameters of the maximum permissible error of indication error of water: the maximum in the lower zone from qt inclusive up to but excluding allowed error of ± 5%. In the upper zone from qt inclusive up to and including the including the maximum permissible error of ± 2%. Third, the characteristics of a torque transmission valve valve system generated more than three times the torque required for the valve itself, more than 300% because of the insurance factor prevents scaling, long-term need, too many impurities consequences arising out of control. . a valve using brass ball valve b maximum operating temperature: 100 ℃ c technical parameters valve system: Test conditions: pressure P = 1.0MPa, flow rate Q = 2m3 / h when the supply voltage V = 3V (can be a Section 18505 lithium battery-powered) switch valve for 11 seconds, the motor current is less than 60mA. d. in the water when the pressure is 0.2MPa ~ 0.9MPa, the valve switching after 1000, so that the valve is in the closed condition, the base amount of leakage is less than the specified value in Table 2, the flow characteristics of the E-type B-class wet movement, the flow parameters to meet or exceed the state standards, especially since the use of ball system, so that the pressure loss of the table is much lower than other structures of the valve pressure drop, by the water company's favor. Fourth, the signal acquisition system should double reed, alternating work, should be able to prevent measurement errors due to fibrillation, brought backwater, but should be able to detect the external magnetic field interference and ensure the mechanical part and part of Huairou smart card counting is consistent. If the external magnetic interference, two reed simultaneously pull, close the valve control section starts procedures to prevent people stealing water. Fifth, transportation and storage: 1. Meter produced using foam fixed, ensure that the goods do not bump damage. 2. Vertical meter should be in the original packaging, ambient temperature -5 ℃ -55 ℃, air, non-corrosive gas environment saved. 3. When vertical meter stored on shelves, FCL stack height does not exceed 5 boxes. Accessories: along each vertical meter supply copper fittings, nuts and rubber seals 1 set. Six other applicable scope and installation: vertical vertical meter with a variety of supporting dyed, easy disassembly and vertical. 2, water production plant should be level (displayed on the face) installed. 3, the newly installed pipeline should be preceded by clear gravel, flax and other debris to avoid vertical meter malfunction. 4, the direction of the arrow shown in the meter manufacturer should be consistent with the pipeline flow direction. Performance and features: 1, the real meter at Ball integrated structure, no leakage of joint concern; 2, using a low-power ball to achieve vertical control, valve switching, reliable, accurate positioning, pressure loss; 3, calculator unit can be mounted on the base table, may also be installed in other places easily observed; 4 with customer replaceable alkaline batteries, lithium batteries that the internal life; 5, a temperature measurement resolution of the integrator 0.01 ℃; 6, using non-contact RF-style data exchange, community. Limited meter manufacturing plant with the latest development of new products with independent intellectual property rights for residents of Huairou smart card metering and control, measurement level of the base table for the class B. It uses advanced microprocessor and unique composite control valve carefully designed, radio-style logic encryption card, to achieve a measurement, vertical, LCD display, control and alarm functions with low power consumption, high precision, interference is strong, functional and reliable performance, appearance, ease of installation and use. The technical indicators are in line with industry standards and GB/T778-2007 CJ/T133-2007 national standards. Limited meter meter manufacturing plant manufacturing plant, including heat and hot water meters vertical vertical meter, is the introduction of foreign advanced devices and concepts, according to GB/T778.1.2.3 standard CJ/T133 design and manufacturing standards, in line with national electromagnetic compatibility testing indicators. The water meter manufacturing plant is a kind of contact Vertical encryption card (hereinafter referred to as vertical) as a medium between the management system and the sale of water meter manufacturing plant to transfer data, so that the user King Shan District vertical meter of vertical water water users for effective control - automatically enter the water supply valve opening, the remaining water is insufficient, the valve will automatically shut off once and prompts the user to purchase water, the water runs out the valve automatically closes, and has prompted the backlight to achieve the water after the first pay legislation type function. The company uses highly reliable, large-scale, low-power CPU integrated circuit design, and multi-channel AD arranged composite protective circuit, the vertical meter body with anti-jamming, anti-attack, moisture proof and so on. The product has advanced structure, accurate, easy maintenance, anti-jamming, the technical indicators have reached the standards. The traditional vertical meter prices; The company uses highly reliable, large-scale, low-power CPU integrated circuit design, and multi-channel AD arranged composite protective circuit, the vertical meter body with anti-jamming, anti-attack, moisture proof, etc. . The product has advanced structure, accurate, easy maintenance, anti-jamming, the technical indicators have reached the standards. Optimize resources, improve service levels traditional vertical meter level, Jinzhou district meter low prices - Chen 13811170697