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  2. The Ford Meter Box Company - Wikipedia

    en.wikipedia.org/wiki/The_Ford_Meter_Box_Company

    After moving to Wabash, Ford Meter Box expanded its product offerings, and in 1916, Ford Meter Box received its first patent for the water meter test bench. [2] The firm also began manufacturing meter-setting products for a variety of installation settings. In the early 1960s, Ford Meter Box introduced the ball valve for waterworks applications ...

  3. Water metering - Wikipedia

    en.wikipedia.org/wiki/Water_metering

    Water meters are subject to measurement standards and certifications to ensure their accuracy, reliability, and compliance with regulatory requirements. The most widely recognized standards include the ISO 4064 [30] series and the OIML R49 [31] standards, which define the performance, accuracy classes, and testing procedures for water meters.

  4. Mueller Systems - Wikipedia

    en.wikipedia.org/wiki/Mueller_Systems

    Mueller Systems was founded in 1859 as Hawes and Hersey Company in Boston, Massachusetts and was a manufacturer of bolts, rotary pumps, and other machinery. [3] [4] In 1885, the company received a patent on the rotary displacement meter and began manufacturing water meters under the name Hersey Meter Company, offering its first rotary and disc meters for sale in 1886.

  5. List of measuring instruments - Wikipedia

    en.wikipedia.org/wiki/List_of_measuring_instruments

    Blood-related parameters are listed in a blood test. Electrocardiograph records the electrical activity of the heart; Glucose meter for obtaining the status of blood sugar. Sphygmomanometer, a blood pressure meter used to determine blood pressure in medicine. See also Category:Blood tests

  6. Water flow test - Wikipedia

    en.wikipedia.org/wiki/Water_flow_test

    A set of three water pressure measurements are recorded from two hydrants. One hydrant is known as the residual hydrant or test hydrant and is located on or near the water main where a new water connection is desired. From this test hydrant, a static pressure and a residual pressure will be measured.

  7. Hydrostatic test - Wikipedia

    en.wikipedia.org/wiki/Hydrostatic_test

    Hydrostatic testing is the most common method employed for testing pipes and pressure vessels. Using this test helps maintain safety standards and durability of a vessel over time. Newly manufactured pieces are initially qualified using the hydrostatic test. They are then revalidated at regular intervals according to the relevant standard.

  8. Multimeter - Wikipedia

    en.wikipedia.org/wiki/Multimeter

    Hand-held meters use batteries, while bench meters usually use mains power; either arrangement allows the meter to test devices. Testing often requires that the component under test be isolated from the circuit in which they are mounted, as otherwise stray or leakage current paths may distort measurements.

  9. Test bench - Wikipedia

    en.wikipedia.org/wiki/Test_bench

    A test bench or testing workbench is an environment used to verify the correctness or soundness of a design or model.. The term has its roots [citation needed] in the testing of electronic devices, where an engineer would sit at a lab bench with tools for measurement and manipulation, such as oscilloscopes, multimeters, soldering irons, wire cutters, and so on, and manually verify the ...