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Manuela IV-12

Price:   159 €

By Jürgen Grau


Jürgen just sent in a new clock that he will soon be selling as a kit on his website.  It is an IV-12 based vacuum fluorescent tube clock with a clean looking sandwich style acrylic enclosure.  The kit will also include a power supply, lead forming tool and gloves.  The completed enclosure should be 196mm X 65mm X 23mm.

Photos

IV-12 VFD Clock

IV-12 VFD Clock

IV-12 VFD Clock

IV-12 VFD Clock

IV-12 VFD Clock

IV-12 VFD Clock

IV-12 VFD Clock

 

 

 

Video:

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Features:

 

  • Fading digits with adjustable speed
  • Leading zero suppression
  • Scrolling date with adjustable speed and frequency
  • Two levels of brightness
  • Software adjustable correction of the crystal's deviation
  • Alarm with adjustable tone and snooze time
  • Soft flashing column LEDs with simulated VFD colors (RGB type LEDs)
  • Built in RGB controller for many lighting styles and millions of colors


P.S. Be sure to check out his IN-12 Nixie clock too.

Links

 

UPDATES 8/1/2010:

  • Jürgen sent in some great photos and a video of the clock in action.

UPDATES: 8/8/201:

  • Jürgen sent in nearly-finished product shots.  The only difference between the photos and the final product will be the PCB color.  The finished design will be blue with white printing.

NEO-8000m Plasma Display

NEO-8000 Specifications:

  • Peak cathode current, segments a-g 3.0 - 8.0 mA
  • Peak cathode current, decimal point 1.0 - 2.0 mA
  • Average cathode current, segments a-g 1.0 - 1.6 mA
  • Average cathode current, decimal point 0.2 - 0.4 mA
  • Typical condition = 220 VDC supply, 100 uS pulse width, 1/16 duty
  • @typical condition, cathode series resistor, segments a-g 2.5 k ohms
  • @typical condition, cathode series resistor, decimal point 10.0 k ohms

Other Notes

  • They're apparently intended for multiplex/pulsed operation only
  • Indications are for individual cathode resistors, not common anode
  • Anode supply 190-220 VDC
  • Pulse width from 100 to 500 uS
  • Duty cycle 1/20 to 1/10
  • Pre-bias voltage (operating to non-operating cathodes) 60 to 120 V
  • Temperature -10 to +60 deg. C operating, -10 to +70 deg. C storage
  • Viewing angle 140 deg.
  • (handwritten- wavelength neon orange 5900-6100 angstroms)
  • (handwritten- life = 25k - 35k Hrs.)

Specifications courtesy of A.J. @ NEONIXIE-L

(Be sure to watch the video of what happens when it is connected backwards:)

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(I've released the video under Creative Commons - Attribution.)

 


Nixie Tube Clock, German handmade by Zaceira Clock

Here is a great series of clocks by This e-mail address is being protected from spambots. You need JavaScript enabled to view it from Germany.  Electronically, they are based off of Jürgen's designs but Heiko elaborated on the design and sells them directly via his eBay store.   Be sure to check out his different designs below; they all share a common feature set.

Features:

  • Selectable 12 or 24 hours format
  • Selectable leading zero suppression between 0:00 and 10:00
  • Selectable digit cross fading
  • Automatic date display with selectable display frequency
  • Scrolling date with adjustable speed
  • Automatic digit cycling with various effects and selectable frequency to prevent cathode poisoning
  • Adjustable standard display brightness
  • Dimmer control with start time and duration to save tube's life
  • Alarm with indicator, adjustable tone and snooze option
  • Adjustable correction of the clock's precision for a deviation of less seconds within a year (!) therefore no need to use an external timekeeping receiver
  • Background tubes lighting (can be switched off) on some clock models
  • 1F SuperCap power backup for timekeeping > 1h in the event of mains failure
  • Easy to set up with 3 + 1 push buttons

 

Photos

Nixie Clock

199 EUR

Nixie CLock Gracia: Type of tubes: LC513..Digits height: 15,5 mm..LED back light with fixed or slow changing color..Enclosure size: 170 x 90 x 58 mm..veneered walnut enclosure (can also made from oak or cherry) with brassiness decoration rings around the tubes and engraved type l

Nixie Clock

179 EUR

Nixie Clock Catalina: Type of tubes: IN-8..Digits height: 18mm..No LED back light and aluminum decoration rings around the tubes..Enclosure size: 200 x 63 x 25 mm..Di bond stainless steel optic with black Röhm Plexiglas top face

Nixie Clock

189 EUR

Nixie Clock Sharonna: Type of tubes: IN-8..Digits height: 18mm..No LED back light and brassiness decoration rings around the tubes..Enclosure size: 200 x 63 x 25 mm..veneered walnut enclosure (can also made from oak or cherry)

Nixie Clock

429 EUR

Nixie Clock Claire: Type of tubes: Z5660..Digits height: 30mm..Neon colon separators, no LED back light..Enclosure size: 240 x 75 x 25 mm..Di bond stainless steel optic with black Röhm Plexiglas top face

Links

  • E-Mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it
  • Ebay: The Seller
  • Ebay: The Auction
  • Website

IN-12 Update

I wanted to post a quick update.  Dennis T build Jürgen's in-12 kit and sent in some photos and left a mini-review on the comments.  Suffice to say, it is a winner.  Check out his comments on the original post and his photos below:

 

IN-12 Nixie Clock

IN-12 Nixie Clock

 

Thanks for sharing!

Links:

 




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