page_title: List of vacuum tubes
section_title: ZM
hierarchical_section_title: List of vacuum tubes / List of Pro Electron professional tubes / Z - Gas-filled tubes / ZM
caption_attribution_description: Deutsch: Eine leuchtende Nixie-Röhre (Telefunken ZM1210 mit entferntem Tauchlack und gekürzten Lötfahnen). Durchmesser: 19&#8201;mm; Ziffernhöhe: 15,5&#8201;mm. Das Drahtgitter vor den Ziffern ist Teil der Anode. Die Röhre selbst enthält insgesamt elf Kathoden, wovon zehn für die Darstellung der Ziffern 0&#8201;&#8211;&#8201;9 und eine (unten links) für den Dezimalpunkt verwendet werden. English: Nixie tube Telefunken ZM1210 (without coating) operating. Diameter: 19mm, digits' height: 15,5mm. The filament in front of the digits is part of the anode. The tube has eleven cathodes: ten of them formed as the digits 0 to 9 and one (in the lower left) as decimal point. Français&#160;: Un Tube Nixie Telefunken ZM1210 (nu) en fonctionnement. Diamètre: 19 mm, taille des chiffres, 15,5 mm. Le filament devant les chiffres fait partie de l'anode. Ce tube contient 11 cathodes: Une par chiffre, plus le point décimal. This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: perspective correction. Modifications made by Richard Bartz.
context_page_description: This is a list of vacuum tubes or thermionic valves, and low-pressure gas-filled tubes, or discharge tubes. Before the advent of semiconductor devices, thousands of tube types were used in consumer electronics. Many industrial, military or otherwise professional tubes were also produced. Only a few types are still used today, mainly in high-power, high-frequency applications.
context_section_description: ZM1000 –  0 1 2 3 4 5 6 7 8 9  Neon-filled digital indicator tube, 14 mm character height side-viewing, left decimal point
  ZM1000R – ZM1000 with a red contrast filter coating
  ZM1001 –  + - ~ X Y Z  Neon-filled digital indicator tube, 14mmCH side-viewing, for use with ZM1000
  ZM1001R – ZM1001 with a red contrast filter coating, for use with ZM1000R
  ZM1002 –  ns μs ms s Hz kHz MHz  Neon-filled digital indicator tube, 13mmCH side viewing, for use with ZM1000 in digital frequency counters
  ZM1003 –  1 - +  Neon-filled digital indicator tube, 14mmCH side-viewing, for use with ZM1000
  ZM1005 –  0 1 2 3 4 5 6 7 8 9  Long-life neon-filled digital indicator tube, 14mmCH side-viewing, left decimal point, multiplex-capable
  ZM1005R – ZM1005 with a red contrast filter coating
  ZM1006 –  1 2 3 4 5 6  Neon-filled digital indicator tube, side-viewing, left and right decimal point, for use in TV receivers
  ZM1008 –  0 1 2 3 4 5 6 7 8 9  Neon-filled digital indicator tube, 14mmCH side-viewing
  ZM1010 –  0 1 2 3 4 5 6 7 8 9  Neon-filled digital indicator tube, 14mmCH side-viewing, left decimal point
  ZM1012 –  0 1 2 3 4 5 6 7 8  Neon-filled digital indicator tube, 14mmCH side-viewing
  ZM1015 –  0 1 2 3 4 5 6 7 8  Neon-filled digital indicator tube, 14mmCH side-viewing
  ZM1020 (Z520M) – ZM1022 with a red contrast filter coating
  ZM1021 (Z521M) – ZM1023 with a red contrast filter coating, for use with ZM1020
  ZM1022 –  0 1 2 3 4 5 6 7 8 9  Neon-filled digital indicator tube, 15.5mmCH top-viewing, no decimal point
  ZM1023 –  A V Ω % + - ~  Neon-filled digital indicator tube, 15.5mmCH top-viewing, for use with ZM1022 in digital multimeters
  ZM1024 – ZM1025 with a red contrast filter coating, for use with ZM1020
  ZM1025 –  c/s Kc/s Mc/s μs ms ns s  Neon-filled digital indicator tube, 15.5mmCH top-viewing, for use with ZM1022 in digital frequency counters
  ZM1030 – ZM1032 with a red contrast filter coating
  ZM1031 – ZM1031/01 without the  ~ 
  ZM1031/01 – ZM1033/01 with a red contrast filter coating, for use with ZM1030
  ZM1032 –  0 1 2 3 4 5 6 7 8 9  Neon-filled digital indicator tube, 15.5mmCH side-viewing, no decimal point, 5 dual cathodes and separate odd/even anode compartments for biquinary multiplexing
  ZM1033/01 –  + - ~  Neon-filled digital indicator tube, 15.5mmCH side-viewing, separate anode compartment for  + , for use with ZM1032
  ZM1040 (Z522M) – ZM1042 with a red contrast filter coating
  ZM1041 – ZM1043 with a red contrast filter coating, for use with ZM1040
  ZM1041S – ZM1043S with a red contrast filter coating, for use with ZM1040
  ZM1042 (Z5220M) –  0 1 2 3 4 5 6 7 8 9  Neon-filled digital indicator tube, 30mmCH side-viewing, no decimal point
  ZM1043 –  + -  Neon-filled digital indicator tube, 30mmCH side-viewing, for use with ZM1042
  ZM1043S –  Y X + W U Z -  Neon-filled digital indicator tube, 30mmCH side-viewing, for use with ZM1042
  ZM1047 – ZM1049 with a red contrast filter coating, for use with ZM1040
  ZM1049 –  T F S N Z Y G H M X  Neon-filled digital indicator tube, side-viewing, for use with ZM1042 in numerical control systems
  ZM1050 (Z550M, 8453) – Neon-filled digital indicator tube, top-viewing, dekatron-type readout with common anode and common cathodes, pulsating anode voltage, controlled by 5-volts sensitive starter electrodes, for transistorized circuits
  ZM1060 (Z505S) – Argon-filled, 50 kHz decade Counter/Selector Dekatron
  ZM1070 (Z504S, 8433) – Neon-filled, 5 kHz decade Counter/Selector Dekatron
  ZM1080 – ZM1082 with a red contrast filter coating
  ZM1081 – ZM1083 with a red contrast filter coating, for use with ZM1080
  ZM1082 –  0 1 2 3 4 5 6 7 8 9  Neon-filled digital indicator tube, 14mmCH side-viewing, no decimal point, probe electrode
  ZM1083 –  + - ~  Neon-filled digital indicator tube, 14mmCH side-viewing, for use with ZM1082
  ZM1100 –  0 1 2 3 4 5 6 7 8 9  Neon-filled digital indicator tube, 15.5mmCH top-viewing
  ZM1120 – ZM1122 with a red contrast filter coating
  ZM1122 –  0 1 2 3 4 5 6 7 8 9  Miniature neon-filled digital indicator tube, 7.8mmCH top-viewing
  ZM1130 – ZM1132 with a red contrast filter coating
  ZM1131 – ZM1133 with a red con
caption: ZM1212
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