Universal AvoMeter (AVO Meter) 8 Mk.1

• País
• Gran Bretaña (GB)

• Fabricante / Marca
• AVO Ltd.; London

• Año
• 1951 ?

• Categoría
• Aparato de medida y servicio (Equipo de laboratorio).

• Radiomuseum.org ID
• 106232

• Imágenes
• Esquemas

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• Gama de ondas
• - no hay

• Tensión de funcionamiento
• Pilas / 1.5 & 15 Volt

• Altavoz
• - - No hay salida de sonido.

• Material
• Bakelita

• de Radiomuseum.org
• Modelo: Universal AvoMeter 8 Mk.1 - AVO Ltd.; London

• Forma
• Portátil > 20 cm (sin la necesidad de una red)

• Ancho, altura, profundidad
• 170 x 200 x 115 mm / 6.7 x 7.9 x 4.5 inch

• Anotaciones

• The Avometer Model 8 was introduced in May 1951. This first version can be recognised externally by the black, knurled screw terminals.

  The Model 8 Mark II was first produced in 1956 and has red and black socket terminals.

  Produced in response to a demand for a high-sensitivity version of the world-famous Universal AvoMeter, this model incorporates the traditional design features of its predecessors, so highly valued for simplicity of operation and compact portability.

  It has a sensitivity of 20,000 ohms per volt on all DC voltage ranges and 1,000 ohms per volt on AC ranges from 110 V upwards.
  A decibel scale is provided for audio frequency tests. In addition, a press button has been incorporated which reverses the direction of current through the moving coil, and thus obviates the inconvenience of changing over test leads when the current direction reverses. It also simplifies the testing of potentials, both positive and negative, about a common reference point.

  A wide range of resistance measurements can be made using internal batteries, with a separate zero adjustment being provided for each range. It is important to note that this model incorporates the "AVO" automatic cut-out for protection against inadvertent overloads.

  AC or DC Voltage
  	2.5 V
  	10 V
  	25 V
  	100 V
  	250 V
  	1,000 V
  	2,500 V
  DC Current
  	50 µA
  	250 µA
  	1 mA
  	10 mA
  	100 mA
  	1 A
  	10 A
  AC Current
  	100 mA
  	1 A
  	2.5 A
  	10 A
  Resistance
  	0 - 2,000 Ω
  	0 - 200,000 Ω
  	0 - 20 MΩ
  	0 - 200 MΩ (Ext. Battery)

   

• Peso neto
• 6.5 kg / 14 lb 5.1 oz (14.317 lb)

• Precio durante el primer año
• 23.50 GB £

• Procedencia de los datos
• -- Collector info (Sammler)

• Mencionado en
• - - Manufacturers Literature (Avometer Mk 1 & Mk 2 Service Manual)

• Documentación / Esquemas (1)
• Wireless World (The), London (WW, 79) (Jan 1953, Page 1.)

• Otros modelos

• Donde encontrará 82 modelos, 79 con imágenes y 41 con esquemas.
  Ir al listado general de AVO Ltd.; London