Dorrough Electronics 280DE(H)
60dB Digital Audiometer (Horizontal)

OUR PART #  280DE(H)

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The 280-DE(H) two channel Digital Loudness Meter is an AES/EBU linear style unit designed for insertion directly into the digital data-stream. These meters feature both peak and average level display simultaneously, over indication, and selectable peak hold. They conform to all AES 3 (1992) specifications, and are compatible to 96ks. This model is made for horizontal mounting. The 280-DE has a 60dB monitoring range, and the AES/EBU digital reading stereo meter is referenced at -18dB for the EBU standard. Compatible formats 32, 44.1, 48, 96ks. 110 and 75 ohm inputs.
An 8-pin mini-DIN connector provides an interface to an external alarm indicator (user supplied), or to the optional RW-100 Remote Control Unit.
An 8-position DIP switch sets meter mode, scale resolution, alarm function, peak hold mode, the expansion (Dorrough Window) mode, and input connector termination.
The DC power connector is located below the DIP switch. Through this connector, power enters the meter. A mating connector is supplied, prewired to the power pack, also supplied.
Digital signal input can be connected to the meter through either a 75-ohm BNC connector for unbalanced lines, or a 110-ohm female XLR connector for balanced lines.
When using a balanced line on the 110-ohm XLR Input connector, the signal loops through to a male XLR connector (Out).
Nominal input impedance of the meter is about 5k-ohms when no termination is used on either the BNC or XLR connectors.

• Dimensions: 1.5" x 5.0" Mounting bezel supplied
• Options: Rack mounting adapters single, dual, triple
• Compatible with RW-100 Remote Control

 

Dorrough Electronics 280DE(H)
60dB Digital Audiometer (Horizontal)

OUR PART #  280DE(H)

Product Information:

The 280-DE(H) two channel Digital Loudness Meter is an AES/EBU linear style unit designed for insertion directly into the digital data-stream. These meters feature both peak and average level display simultaneously, over indication, and selectable peak hold. They conform to all AES 3 (1992) specifications, and are compatible to 96ks. This model is made for horizontal mounting. The 280-DE has a 60dB monitoring range, and the AES/EBU digital reading stereo meter is referenced at -18dB for the EBU standard. Compatible formats 32, 44.1, 48, 96ks. 110 and 75 ohm inputs.
An 8-pin mini-DIN connector provides an interface to an external alarm indicator (user supplied), or to the optional RW-100 Remote Control Unit.
An 8-position DIP switch sets meter mode, scale resolution, alarm function, peak hold mode, the expansion (Dorrough Window) mode, and input connector termination.
The DC power connector is located below the DIP switch. Through this connector, power enters the meter. A mating connector is supplied, prewired to the power pack, also supplied.
Digital signal input can be connected to the meter through either a 75-ohm BNC connector for unbalanced lines, or a 110-ohm female XLR connector for balanced lines.
When using a balanced line on the 110-ohm XLR Input connector, the signal loops through to a male XLR connector (Out).
Nominal input impedance of the meter is about 5k-ohms when no termination is used on either the BNC or XLR connectors.

• Dimensions: 1.5" x 5.0" Mounting bezel supplied
• Options: Rack mounting adapters single, dual, triple
• Compatible with RW-100 Remote Control

 

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