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PRODUCT CHARACTERISTICS next 1. DOMESTIC MECHANICAL GAS METER FEATURES: 1) ALUMINUM CASE (G SERIES): The top case and central bodies of this mechanical gas meter are died with aluminum-alloy and treated the surface with epoxy resin and polyester powder plastic coating. They have the features of compact size, beautiful appearance, high sensitivity, accurate measurement, good stability, strong reliability, high-pressure resistance, corrosion resistance, longer service life and easier maintenance. They are better suitable for measuring flow-rate mediums of Liquefied petroleum gas, Natural gas, Town gas respectively. 2) STEEL CASE (GS SERIES): The outside cases are pressed by the high-quality steel, whole plastic measuring unit which inject shape by one time with the import engineering plastic, which design reduce the part numbers of the gas meter; the big rotating valve with 360¡ãrotation has the smaller friction coefficient and better stability, more strength anti-adhesive capability of impurity in gas, higher sensitivity; using the big reading drums with inner gearing have more clear reading for meter transcribers; GS series gas meters have large metrological range, which can measure accurately the flow-rate from Qmin 0.016 m3/h to Qmax 6 m3/h; the valve and valve seat are made of the advanced phenol-formaldehyde synthetic resin with stronger abrasion resistance; the imported diaphragm is made of top quality material has passed 3 million bending test and its service life is more than ten years; the unique design makes its smaller pressure absorption, much lower than the international specification of 200Pa; being meticulous in design, manufacturer and strict testing and calibration, the product quality and their parameters fully meet and satisfy the specification of China and International Standards; they are better suitable for measuring flow-rate mediums of Liquefied petroleum gas, Natural gas, coal gas and chemical gas respectively. 3) ALUMINUM CASE (GL SERIES): The upper case and lower case are made of die cast aluminum-alloy, together with the independent measuring unit, the meter high-pressure resistance, corrosion resistance, longer service life and easier maintenance. 2. INTELLIGENT INTEGRATIVE PREPAID GAS METERS FEATURES: PREPAID GAS METERS (also called smart card gas meter and IC card gas meter) made by HANGZHOU BETA GAS METER CO., LTD. are the new generation gas metrological flow-rate instrument for the urban gas companies and consumers to have the computerized gas supply and the scientific, automatic and regular gas management. Through the IC card the prepaid gas meters can realize the function of money prepayment ahead of gas consumption, and from the LCD of the prepaid gas meter the purchased volume, the surplus volume and other information can be displayed, the meters have reformed the traditional supply and collect fees methods which supply gas first, then send some persons to each residence to get the readings of the meters and get the gas payment later. We supply the prepaid gas meters to Gas Companies and consumers as the updating gas meters with the more modernization, safety, reliability performances and modern management, which can ensure better completely that the benefits of both supplying and demanding sides would not be violated. CLICK HERE TO DOWNLOAD PREPAID GAS METER OPERATION MANUAL
(you might need to download ACROBAT READER to access our manual). 3. PULSE GAS METER FETURE: PG series gas meter are the new generation products, which are developed by Hangzhou Beta for market requirement, This series gas meters have the functions to transform the flow rate revolutions to be the pulse signals. Through micro power magnification and plastic recovery, the pulse signal can be transmitted to remote places, which have the features of remote transmission without any electric consume and any contact points, 4000 Gauss anti-magnet interference and steady signal source. They are especially suitable for the required remote automatic reading system with higher performance General speaking the pulse signal can be acquired from some ways of the reed relay or Hall element and digital remote counter, etc. Among them the reed relay pulse signal generators, which are installed a magnet steel in the first decimal drum of the counter and each reed relay on the upper and lower of the counter frame respectively, will send a pulse signal after one revolution which is just equal to 10 liters gas through gas meters. |