Frecuencímetro de lengüetas 50357
ETF; Barcelona
- Country
- Spain
- Manufacturer / Brand
- ETF; Barcelona
- Year
- 1967 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 314649
- Power type and voltage
- Alternating Current supply (AC) / 150; 250; 500 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Bakelite case
- from Radiomuseum.org
- Model: Frecuencímetro de lengüetas 50357 - ETF; Barcelona
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 130 x 140 x 70 mm / 5.1 x 5.5 x 2.8 inch
- Notes
-
Range of voltage inputs: 150, 250 and 500 V
Range of frecuencies: 45-55 Hz
Mechanical Zero adjustment
Handle for transportationThe functioning principle is based on the vibration of small sheets (reeds) whose oscillation frecuency coincides with the frecuency of the magnetic field created by the alternative electrical current whose frecuency is to be determined.
- Net weight (2.2 lb = 1 kg)
- 0.930 kg / 2 lb 0.8 oz (2.048 lb)
- Author
- Model page created by Josep-Joan Berenguer. See "Data change" for further contributors.
- Other Models
-
Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from ETF; Barcelona
Collections
The model Frecuencímetro de lengüetas is part of the collections of the following members.