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 All Categories    Hoyt VU Meters
Weschler Instruments is a manufacturer and distributor of electrical and electronic measurement equipment. Customers worldwide use our products in power plants, steel mills, chemical plants, paper mills and other industrial applications that require rugged, reliable and accurate instrumentation.
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Hoyt VU Meters

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3135 Hoyt VU Meter

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  • Industry Standard for Volume Level Measurements
  • Sizes from 1.5" to 4.5"
  • Choice of Styles & Mounting
  • Made in U.S.A.
The VU meter is the standard level indicator for audio frequency transmission systems. VU meters are used to measure sound or noise levels in broadcast monitoring, public address systems and anywhere volume level measurements are to be made. The VU also is useful for the measurement of noise level and other audio frequency energy where the established dynamic characteristics of the VU meter give a common result for measurements taken in different laboratories.

The VU meter is designed to read zero VU or 100% with 1.228 volts applied to the instrument and the 3600 ohm series resistance. This represents 4 db above 1 milliwatt in 600 ohms. The combination of a special copper oxide rectifier and an extremely sensitive movement with special magnetics give these meters very high sensitivity. Two scales types are available with white, black or buff background color. A black pointer is standard, red optional.

TYPE A SCALE
The "A" Scale reads "-20 to +3" in type on the top of the arc, with "0-100" in type on the bottom of the arc.

TYPE B SCALE
The "B" Scale reads "0-100" in type on the top of the arc, with "-20 to +3" in type on the bottom of the arc.

To order: Specify model, mounting, scale type/color, VU
Custom legends & logos available on request.




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Item #

Size

Style

2018-22 1 1/2 in Rectangular, panel or bezel mount
3115 1 1/2 in Rectangular, surface or window mount
17/3 2 1/2 in Round, phenolic
2025 2 1/2 in Rectangular, panel or bezel mount
635 2 1/2 in Rectangular, phenolic
685 2 1/2 in Edgewise
3125 2 1/2 in Rectangular, surface or window mount
4025 2 1/2 in Rectangular, phenolic & glass
2035 3 1/2 in Rectangular, panel or bezel mount
2135 3 1/2 in Rectangular, low profile phenolic
582 3 1/2 in Round, phenolic
597 3 1/2 in Rectangular, phenolic
3135 3 1/2 in Rectangular, surface or window mount
4035 3 1/2 in Rectangular, phenolic & glass
2045 4 1/2 in Rectangular, panel or bezel mount
2145 4 1/2 in Rectangular, low profile phenolic
647 4 1/2 in Rectangular, phenolic
3145 4 1/2 in Rectangular, surface or window mount
4045 4 1/2 in Rectangular, phenolic & glass
  Results 1 - 19 of 19 1