Lichtmarken-Galvanometer 1.5 mV & 30 mV
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Siemens; D S.&: Lichtmarken-Galvanometer 1.5 mV & 30 mV [Equipment] ID = 988183 933x787
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1940 ?? | Category: Service- or Lab Equipment |
| Wave bands | - without |
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| Details | |
| Power type and voltage | Powered by external power supply or a main unit. / 6 Volt |
| Loudspeaker | - - No sound reproduction output. |
| Power out | |
| from Radiomuseum.org | Model: Lichtmarken-Galvanometer 1.5 mV & 30 mV - Siemens; D S.& Halske / S. |
| Material | Bakelite case |
| Shape | Tablemodel, low profile (big size). |
| Dimensions (WHD) | 240 x 190 x 140 mm / 9.4 x 7.5 x 5.5 inch |
| Notes | Siemens Lichtmarken-Galvanometer, 2 Messeingänge: 1,5 und 30 mV Vollausschlag. Innenwiderstand 350 Ω und 12,8 kΩ. Grosse Skala mit Einteilung 0...150. Auflösung: 10 µV/Teilstrich im 1,5 mV-Bereich, 0,2 mV/Teil bei 30 mV. Millivoltmètre à index lumineux. 2 gammes: 1.5 mV DC fin d'échelle, Ri= 350 Ω. 30mV DC fin d'échelle, Ri= 12.8 kΩ. Large scala graduée de 0 à 150. Sur l'entrée 1.5 mV, résolution de 10 µV/graduation. Sur l'entrée 30 mV, résolution de 0.2 mV/graduation. |
| Net weight (2.2 lb = 1 kg) | 3.250 kg / 7 lb 2.5 oz (7.159 lb) |
Model page created by Jean Marchal. See "Data change" for further contributors.
All listed radios etc. from Siemens; D (S.& Halske / S. Electrogeräte)
Here you find 2451 models, 2026 with images and 1274 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
