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Gas meters are very necessary in most establishments nowadays. This is especially true if you want to monitor your energy consumption or even save more. Through the years, there had been so many kinds of these products already. There are those that are specifically intended for residential applications while there are also those that are designed as commercial gas meter and even those for industrial buildings. Essentially, it is a kind of flow meter that is being used in order to measure volume of natural gas, propane and other kinds of fuel gases. Among its most common specific types include the diaphragm, as well as rotary and turbine meters. Diaphragm or Bellows Meters Among the most popular types of gas meter is the diaphragm, which is also known as bellows. This can be seen in many residential and even small commercial establishments. It is a positive displacement kind of meter, which means that it will require fluid in order to measure the flow. This has at least two (2) chambers inside it, which are formed by a movable diaphragm. The internal valves are the ones that direct the gas flow. It also has a shaft that drives the odometer-like counter and produce electrical pulses, which is for the flow to be computer. Rotary Meters The other kind is more of a commercial gas meter type. This is because it is capable of accommodating greater volumes and even pressures compared to the first one. It is an instrument that has a high machined precision. You can find two (2) figures that resemble an “8” shape within it. Aside from that, it also has the rotors or the impellers and pistons, which are spinning in precise alignment. Each turn indicates a specific volume or quantity of gas that is passing through the meter. The one that is serving the primary flow element of this type is the crank shaft’s rotational movement. Turbine Meters Further, if you are looking for another kind that you can buy from an authorized gas meters UK-based distributor, among the options that you will see is the turbine type. It works by way of determining how fast the gas moves through the meter. This flow is the one that translates this device to either a mechanical or electronic kind of counter. You can also see products like these in many malls, store outlets and the like. While this does not impede the glass flow, one of its disadvantages is its limited application, which is only for measuring rates.
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