8LI3UF

CRT with continuous ultraviolet radiation and electrostatic electron flow control.
The size of the radiated surface is 26×80 mm.

DIMENSIONS:

  • Diameter – 30mm max
  • Length (without flexible outputs) – 180 mm ± 10mm

TECHNICAL SPECIFICATIONS:

Anode voltage Ua ……………………………….……….10 kV

Heater voltage Uh ………………………………….…… 6.3 V

Accelerating voltage …………………………..………. 300 ÷ 2000 V

Focusing electrode voltage ………………………… 300 V

Blocking voltage …………………………………..……. -20 ÷ -80 V

Electronic current on the screen (emitter) ….. ≤ 200 μA

Measurement wavelength …………………………… 350 nm

3LI2UF

CRT with continuous ultraviolet radiation and electrostatic electron flow control.
The diameter of the radiated surface is 26 mm.

DIMENSIONS:

  • Diameter – 30mm max
  • Length (without flexible leads) – 90mm

TECHNICAL SPECIFICATIONS:

Anode voltage Uа …………………………………………. 10kV

Heater voltage Uh …………………………………….…… 6.3V

Focusing electrode voltage …………………………… 300V

Locking voltage ………………………………………….…. -20 ÷ -80V

Electronic current on the screen (emitter) ……. ≤200μA

Radiation wavelength ………………….………………… 350nm

1LI1UF — 2

Ultraviolet emitting CRT with electrostatic focusing and short-lasting afterglow effect.
CRT is designed to generate pulsed UV radiation with a duration of up to 12 s with an exposure interval of at least 3 minutes.

DIMENSIONS:

  • maximum height – 42mm
  • maximum width – 42mm
  • maximum length – 90mm
  • weight – 0.1kg

TECHNICAL SPECIFICATIONS:

Anode voltage Ua ……………………………….10 kV

Heater current (at Uh = 12.0V) Ih ………. 0.058 ÷ 0.073 А

Leakage current cathode heater I leak… ≤1mkA

Blocking voltage Ub …………………………….- 30 ÷ -100V

Modulation voltage ∆Umod ………………… ≤Ub

Modulation voltage ∆Umod ………………… ≤Ub

Power flux density …………………………….… ≥7 ∙ 1012 W / m2

Wavelength range ……………………….…….. 255 ÷ 285nm

DIAGRAM OF ELECTRODES WITH OUTPUTS:

1,2 – heater

3 – focusing electrode

4 – modulator

5 – accelerating electrode

6 – cathode

A – anode