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1919: The company opens a new factory at Stretford, Manchester to manufacture gas meters. 1928 The company is renamed Parkinson and Cowan. [2] Henry Cowan, Unionist member of parliament, is chairman around this time. [3] 1937: Parkinson and Cowan (Gas Meters) Ltd is a listed exhibitor at the British Industries Fair.
Gas meter. A gas meter is a specialized flow meter, used to measure the volume of fuel gases such as natural gas and liquefied petroleum gas. Gas meters are used at residential, commercial, and industrial buildings that consume fuel gas supplied by a gas utility. Gases are more difficult to measure than liquids, because measured volumes are ...
Gas volume corrector - device for calculating, summing and determining increments of gas volume, measured by gas meter if it were operating base conditions. For this purpose, uses as input the gas volume, measured by the gas meter and other parameters such as: gas pressure and temperature. It is used for the settlement of trade wholesale gas.
Smart Gas Meter Revenue Will Surpass $1.5 Billion Annually by 2020, Forecasts Navigant Research BOULDER, Colo.--(BUSINESS WIRE)-- As in the electricity meter market, gas meters for residential and ...
The new technology promises more accurate natural gas readings and new safety measures. But some critics say they’re not worth the cost. Spire is installing new ‘smart meters’ around KC.
Encoder receiver transmitter (ERT) is a packet radio protocol developed by Itron for automatic meter reading. [1] The technology is used to transmit data from utility meters over a short range so a utility vehicle can collect meter data without a worker physically inspecting each meter. The ERT protocol was first described in U.S. patent ...
Mexican authorities said they recovered a total of 31 bodies from pits in a southeastern state plagued by cartel violence since they began excavating the improvised graves at the weekend.
A gas meter prover is a device to verify the accuracy of a gas meter. Provers are typically used in gas meter repair facilities, municipal gas meter shops, and public works shops. Provers work by passing a known volume of air through a meter, while monitoring the gas meter's register, index, or internal displacement.