Tube Tester 658 A
Jackson (The) Electrical Instrument CO., Dayton
- País
- Estados Unidos
- Fabricante / Marca
- Jackson (The) Electrical Instrument CO., Dayton
- Año
- 1963–1975 ?
- Categoría
- Aparato de medida y servicio (Equipo de laboratorio).
- Radiomuseum.org ID
- 139107
- Numero de valvulas
- 1
- Válvulas
- 6AV6
- Gama de ondas
- - no hay
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 110 Volt
- Altavoz
- - - No hay salida de sonido.
- Material
- Madera
- de Radiomuseum.org
- Modelo: Tube Tester 658 A - Jackson The Electrical
- Forma
- Sobremesa, caja, normalmente con tapa (panel no inclinado).
- Ancho, altura, profundidad
- 530 x 190 x 330 mm / 20.9 x 7.5 x 13 inch
- Anotaciones
- Jackson top model capable of testing tubes up to 250V at 125mA, variable signal 0-26VAC and bias 0-26VDC. First series where introduced with 14 sockets on socket bay; UX types, loctal, noval, magnoval, decal, miniature, nuvistor and some special sockets. Later model had only "modern" sockets on socket bay wich is also offered as "upgrade" to owners who had older models. This model also features separate transformers for filament and plate voltage, variable plate voltage in rough and fine adjustment. Altrough tzhe meter indicates transconductance only as percentage and good/bad condition instead of reading in micromhos it is a true "dynamic" type of tester and very reliable. Roll chart is in separate compartment and can be replaced with removing one screw. Calibration is bit complicated and time consuming.
- Peso neto
- 11 kg / 24 lb 3.7 oz (24.229 lb)
- Procedencia de los datos
- - - Data from my own collection
- Mencionado en
- - - Manufacturers Literature
- Autor
- Modelo creado por Sinisa Trlin. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
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Donde encontrará 64 modelos, 61 con imágenes y 17 con esquemas.
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Colecciones
El modelo Tube Tester es parte de las colecciones de los siguientes miembros.