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The hour scale shows + and the latitude scale shows + . [ 7 ] The graduation of these rulers is independent of latitude, making them suitable for drawing all dials. The Foster Serle dial is randomly set for a value of 45°, and is more precise for latitudes below 45°.
The balance (also balance scale, beam balance and laboratory balance) was the first mass measuring instrument invented. [1] In its traditional form, it consists of a pivoted horizontal lever with arms of equal length – the beam or tron – and a weighing pan [10] suspended from each arm (hence the plural name "scales " for a
A horizontal dial at the top of the device, graduated in fathoms, indicated the length of wire paid out. The drum was operated manually by handles mounted on the spindle of the drum, or by a vertically mounted electric motor in the base. A "sinker" of lead, weighing about 24 pounds (11 kg), was attached to the end of the line.
In 1912, the company name changed once again, to Toledo Scale Company. [8] Additionally, a new scale line featuring a double pendulum mechanism and a dial face was introduced and was most suited for industrial applications. [9] In 1957, Reliance Electric Co, merged with Toledo Scale Co. Reliance paid about $70 million in stock for the purchase ...
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Examples of dial usage: Pressure and vacuum gauges, Level gauges, Volt and current meters, Thermometers and thermostats (mechanical), Speedometers and tachometers. Mirror dials are designed to reduce or eliminate the effect of parallax. They usually consist of a small mirrored strip running parallel to the graduations of the scale under the ...
Bizerba SE & Co. KG is a German provider of weighing and slicing technologies for industry and trade and is a worldwide leading specialist in industrial weighing and labeling technologies. [citation needed] It was founded in 1866 Andreas Bizer in Balingen. Its name is a composite of Bizer and the city's name.
seca GmbH & Co. KG. is a German company that develops, produces and sells weighing scales and measuring instruments. It's an international market leader [1] and, because of its high degree of specialisation, it is considered a hidden champion. [2] Its products are exported to more than 110 countries.