digits (m)
Luminescent vacuum miniature indicator.
The glow is green.
Durability of at least 5000 hours.
Weight not more than 11 g.
The main technical parameters of the luminescent vacuum indicator IV-11:
• Sign size: 14.6 x 21 mm;
• Luminance: at least 500 cd/m2;
• Number of segments: 8;
• Incandescent voltage: no more than 1.65 V;
• Grid voltage: no more than 30 V;
• Voltage of the anode segments: no more than 30 V;
• Incandescent current: no more than 110 mA;
• Grid current: no more than 11 mA;
• Anode segment current: no more than 0.9 mA;
• Ready time: no more than 1 s;
• Shelf life: 8 years;
• Minimum operating time: 5000 hours
The vacuum luminescent single-digit indicator is used for
displaying information in the form of numbers, letters and dots.
The design is glass, miniature.
The indication is made through the side surface of the cylinder.
The size of the familiar: 14.6 X 21 mm. The image is being formed
of luminous anodes-segments.
Basic data:
Viewing angle—>=80°
Incandescent current—90-110 mA
Anode-segment current—=<0.8 mA
Total anode current—3,5-5 mA
Grid current—12-17 mA
Glow voltage—1,5+-0,15 In
Voltage of anodes and grids:
in static mode—25-30 V
in pulse mode—50-70 V
