NF-Millivoltmeter BM210
Tesla; Praha, Bratislava etc.
- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1960 ?
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 112884
-
- Brand: Supraphon
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 120; 220 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: NF-Millivoltmeter BM210 - Tesla; Praha, Bratislava etc.
- Shape
- Tablemodel with Push Buttons.
- Dimensions (WHD)
- 195 x 280 x 150 mm / 7.7 x 11 x 5.9 inch
- Notes
-
Meßbereiche: 10 mV, 30 mV, 100 mV, 300 mV, 1 V, 3 V, 10 V, 30 V, 100 V, 300 V. Messanordnung möglich mit Tesla BM210 und RC-Generator BM218a für Mess- und Prüfplatz.
Frequenzbereich: 20 Hz bis 30 kHz
Spannungsgenauigkeit: von 30 Hz bis 20 kHz ± 3% unter 30 Hz und über 20 kHz besser als ± 5% bei Sinusspannung
Eingangswiderstand: ca. 1,5 MΩ
Eingangskapazität: < 32 pF
- Net weight (2.2 lb = 1 kg)
- 7 kg / 15 lb 6.7 oz (15.419 lb)
- Mentioned in
- -- Original-techn. papers.
- Literature/Schematics (1)
- -- Original prospect or advert
- Author
- Model page created by Wolfgang Lill. See "Data change" for further contributors.
- Other Models
-
Here you find 1838 models, 1159 with images and 668 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.