G10/241E CV2223 (STC)
Nomotron counting tube
Very early 'Nomotron' style
unidirectional, single pulse, decimal glow-transfer counting tube, with metal
shell covering cathode pins inside tube. Shell has holes for viewing glow
position, projected on a transparent cover with hand written numbers 0-9.
Neon filled.
Rare!
Röhrendaten/Tube Data:
| German | English | ||
| Röhrentyp | Tube type | G10/241E CV2223 | |
| Hersteller | Brand | STC | |
| Vergleichstypen | Substitutes | 11TU7, CV2223, CVX2223, G10/241K | |
| Zähl-Richtung | Counting direction | unidirectional | |
| Arbeitsweise | Operation | single pulse | |
| Art | Sort | Nomotron | |
| Sockel | Base | B12E | |
| Fassung | Socket | B12E | |
| Nullposition | Zero position | between pin 1 and 2 | |
| Zähl-Schritte | Counting steps | 10 | |
| Anzahl der Hilfskathoden | Number of guides | 1 | |
| Gasfüllung | Gas filling | Neon | |
| Röhrendurchmesser maximal | Tube diameter max. | mm | 43.7 |
| Röhrenhöhe maximal | Tube height max. | mm | 77.8 |
| max. Zähl-Geschwindigkeit | Max. counting speed | kHz | 20 |
| Betriebsspannung minimal | Supply volt. min. | V | 315 |
| Betriebsspannung typisch | Supply volt. typ. | V | 330 |
| Betriebsspannung maximal | Supply volt. max. | V | 345 |
| Brennspannung typisch | Maintaining voltage typ. | V | 180 |
| Anoden bzw. Kathodenstrom min. | Anode/cath. current min. | µA | 2400 |
| Anoden bzw. Kathodenstrom typ. | Anode/cath. current typ. | µA | 3700 |
| Anoden bzw. Kathodenstrom max. | Anode/cath. current max. | µA | 5000 |
| Anodenwiderstand typisch | Anode resistor typical | kΩ | 24 |
| Hilfskathodenvorspannnung Impulsbetrieb typ. | Guide bias typ pulse op. | V | 75 |
| Hilfskathodenimpulsspannung (Rechteck) | Guide signal voltage rectangle | Vp | 120±15 |
| Hilfskathodenimpulsdauer minimal | Guide signal pulse duration min | µs | 8 |
| Kathodenwiderstand typisch | Cathode resistor typical | kΩ | 15 |
| Ausgangsspannung | Output voltage | V | 40 |
| Anschlussbelegung: | Pinout: | ||
| PIN 01 | PIN 01 | Shield | |
| PIN 02 | PIN 02 | Cathode 0 | |
| PIN 03 | PIN 03 | Cathode 9 | |
| PIN 04 | PIN 04 | Cathode 8 | |
| PIN 05 | PIN 05 | Cathode 7 | |
| PIN 06 | PIN 06 | Cathode 6 | |
| PIN 07 | PIN 07 | Cathode 5 | |
| PIN 08 | PIN 08 | Cathode 4 | |
| PIN 09 | PIN 09 | Cathode 3 | |
| PIN 10 | PIN 10 | Cathode 2 | |
| PIN 11 | PIN 11 | Cathode 1 | |
| PIN 12 | PIN 12 | Transfer (Guide) | |
| Kappe in der Mitte | center cap | Anode |
Operation-Schematic:
Pinout & Outline:
Downloads/Datasheets:
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Suchen sie dort nach dieser Type und deren Vergleichstypen.
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Search for this type and its substitutes there.
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