Presentor - Vintage
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AL15

The Vintage AL15 is a compact Audio Level meter in the Type 15 body style. It has a square 36.5 mm bezel with four fixing holes and is suitable for less than 1U vertical rack-mounted applications.

The AL15 is a low-range AC voltmeter designed for VU audio level indication. It is suitable for connection across a 600 ohm line and requires an external 3.6k ohm resistor. It is calibrated so that the 0 VU reference deflection is produced by a signal 4 VU above 1 mW in 600 ohms, equivalent to 1.228 V.

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Vintage Audio Level meter

Type 15 body style

Square 36.5 mm bezel

Four fixing holes

Suitable for less than 1U vertical rack-mounted applications

Front-of-panel mounting with full bezel

VU scale audio level range

Low-range AC voltmeter

Suitable for connection across a 600 ohm line

Requires external 3.6k ohm resistor

Reference deflection at 0 VU produced by 1.228 V

Performance based on IEC 268-17

Pear-shaped pointer

Conventional arc scale

Translucent buff-coloured dial

White dial available if required

VU A scale as standard

VU B scale available

Rear zero adjuster as standard

6 mm tabs or flying leads available

Internal LED illumination option

Operating temperature: -25°C to +55°C

The Vintage analogue meter range was introduced by Sifam for applications requiring a more traditional, classically styled meter, as commonly seen on traditional consoles, rack-mounted units and panel-mounted equipment.

The range combines distinctive retro styling with contemporary construction and is designed to provide high performance at an affordable price. Vintage meters complement the proven Presentor series and are available in Industrial, Audio Level and Fast Response versions.

The range is available in four body styles: Type 15, Type 19, Type 20 and Type 20SQ. Depending on the model, options include AC and DC industrial ranges, Audio Level meters with VU scales and Fast Response meters with PPM scales.

All Vintage meters use a taut band core magnet movement as standard. The movement is suitable for portable or fixed applications and has no calibration effect when mounted on a ferrous panel. Stronger suspension options are available for Industrial versions.

Illumination options are available across the range, including internal LED illumination on selected models and rear festoon illumination on Type 20 and Type 20SQ versions.

Operating temperature: -25°C to +55°C

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