苏州维克那电气有限公司
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。
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。
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.
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
| AL19B |
| AL19M |
| AL19W |
| AL19WF |
| AL29B |
| AL29M |
| AL29W |
| AL29WF |
| AL39B |
| AL39M |
| AL39W |
| AL39WF |
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
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