Precision Integrating Sound Level Meter 2218
Brüel & Kjær; Nærum
- Country
- Denmark
- Manufacturer / Brand
- Brüel & Kjær; Nærum
- Year
- 1975–1978
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 288199
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Batteries / addl. power jack / 3× 1,5 / 4-8 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Precision Integrating Sound Level Meter 2218 - Brüel & Kjær; Nærum
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 118 x 340 x 75 mm / 4.6 x 13.4 x 3 inch
- Net weight (2.2 lb = 1 kg)
- 2.7 kg / 5 lb 15.2 oz (5.947 lb)
- Literature/Schematics (1)
- Original manual, 1978.
- Author
- Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.
- Other Models
-
Here you find 63 models, 61 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Brüel & Kjær; Nærum
Collections
The model Precision Integrating Sound Level Meter is part of the collections of the following members.