The Presentor Audio Level range ofanalogue panel meters complements the proven and popular Industrial and Fast Response series. The range is available in threesizes each in four styles and offers a performance not significantly differentfrom full specification vu meters to meet today’s audio market requirement forquality at affordable prices.

模拟面板仪表的Presentor音频级范围补充了已验证和流行的工业和快速响应系列。该系列产品有三种型号，每款有四种型号，其性能与全规格的vu电表没有明显区别，以满足当今市场对物美价廉的需求。

• Choices of four styles, each available in three sizes
• Simple back of panel mounting
• Back of panel mounting with accompanying bezel
• Front of panel mounting with lower mask
• Front of panel with full bezel
• Constructed with transparent acrylic front and high impact translucent rear body moulding. Masks and bezels, moulded in black ABS
• Taut bａnd centre magnet movement incorporated as standard with 26mm diameter barrel. There is no calibration effect when mounted on a ferrous panel.
• The rugged movement makes the meters equally suitable for portable or fixed applications

选择四个款式,每个可用在三个尺寸

简单面板装配

面板装配伴随边框

前面板装配较低的面具

前面板与完整的边框

采用透明半透明的丙烯酸前和高影响后的身体造型。面具和面板，用黑色ABS塑形。

紧带磁铁运动中心将作为标准26毫米直径。当安装在有色金属板上时，没有校准效果。

崎岖的运动使米同样适用于便携式或固定的应用程序

Presentor AL –Specification

Presentor AL -规范

A low range ac voltmeter offering aperformance close to that of a full specification vu meter. Suitable forconnecting across a 600 ohm line and self contained except for requiring anexternal 3k6 resistor. Calibrated for use with a 3k6 ohm resistor 4vu above thescale marking so that the reference deflection (0vu) is produced by a signal4vu above 1mW in 600ohms (1.228V).
The performance of the meter is based upon the requirements IEC 268-17.
The response curves below give a comparison of the full specification vu meterwith that of typical AL19, AL29 and AL39 meters. A variation in over swingbetween 0 and 5% can occur since the damping is not individually adjusted oneach AL meter but allowed to fall within normal process parameters.

一种低量程交流电压表，其性能接近于*规格的vu表。适用于连接600欧姆线和自我控制，除非需要外部3k6电阻。在刻度标记上使用3k6欧姆电阻4vu进行校准，这样参考偏差(0vu)是在600ohms (1.228V)的1mW以上信号4vu产生的。

仪表的性能基于IEC 268-17的要求。

下面的响应曲线给出了与典型AL19、AL29和AL39米的全规格vu表的比较。由于阻尼不是在每个铝表上单独调整，而是允许在正常的工艺参数中下降，所以在0到5%之间波动的变化是可以发生的。

Pointer &Dials

指针与刻度盘

The combination of tube pointer andflattened arc scale on translucent buff coloured dial results in an easily readmeter, even when monitoring a row on a large console. A white dial can bespecified if required. The standard scale is based on the vu ‘A’ scale but the‘B’ scale is also available.

即使在大型控制台上监控一排的时候，在半透明的浅黄色表盘上的管状指针和平坦的圆弧刻度的组合，也能很容易地读到表。如果需要，可以一个白色刻度盘。标准尺度是基于vu ' A ' scale，但也可用' B '规模。

Zero Adjuster

零位调整装置

Normally positioned on the front ofsurface mounted styles (M and B types) and on the rear of behind panel styles(W and WF types). Other options may be specified.

通常定位在表面安装样式(M和B类型)和后面的面板样式(W和WF类型)后面。可以其他选项。

OperatingTemperature

工作温度

-25°C to +55°C

-25°C + 55°C

Illumination

照明

Comprehensive options are available.

• Overhead - available for W and WF styles. Using 6mm festoon style lamp.
• Light box - available for all styles for types 29 and 39. Using either festoon or T13⁄4 flanged lamps.
• LED Illumination - internal LED illumination is also available for all sizes and types.

全面的选项可用。

开销——用于W和WF风格。使用6mm的festoon风格的灯。

灯箱,可供所有风格类型29岁至39岁。使用花彩或T13⁄4法兰灯。

LED照明,LED照明内部也可用于所有大小和类型。

Terminals

终端

6mm tabs are supplied as standard butthreaded studs or flying leads are available

6mm的标签是作为标准配置的，但是有螺纹的螺栓或飞行导线是可用的。

Models

模型

产品资料：

Presentor_AL_Meters_web

Presentor_FR_Meters_web

Presentor_IND_Meters_web

Vintage_AL Meters-A4_web

Vintage_FR Meters-A4_web

Vintage_IND Meters-A4_web