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L-05Ì LED Lighter
Application:
The
lighter is intended for on-line
testing of serviceability and checking spatially-temporal parameters
of image converter cameras with nano-micro-millisecond range of
sweeps. With the aid of the lighter the illumination of slit and
frame test-objects as well as slits and a frame field of image
converter cameras can be performed in continuous and pulse modes of
operation.
The
control unit provides a constant or pulse current through a
radiator. The radiator
represents
the LED
fixed in a tube, located on a support with changeable height. In
the tube there is a lens with an aperture ~
18 mm and a focal length ~
15 mm. A distance from the lens to the LED can be adjusted. As a
result, a radiation flux can be set divergent, quasi-parallel or
convergent.
Main parameters:
| Radiation
wavelength in the maximum of spectral intensity, nm |
626 |
|
Adjustable light pulse duration, μs
|
0.03 – 3000
|
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«Dead» time at the external mode
of synchronization, ns
|
≤ 150
|
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Adjustable range of additional light pulse
delay, μs
|
≤ 1
|
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Short-time periodic delay
instability (jitter), ns |
0 – 10000
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Triggering frequency, Hz, in operation modes:
- internal
mode of synchronization
- external mode of synchronization |
0.5 -15
100
|
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Supply voltage from industrial mains with 50
– 60 Hz frequency, V |
85 – 264
|
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Power consumption, VA
|
≤ 3.5
|
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Control unit over-all dimensions, mm õ mm õ mm, not more than
|
220 õ 157õ 89
|
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Radiator over-all dimensions (with a stand of regulable height), ìì õ ìì õ ìì, not more than
|
(160-240)x110x110
|
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Control unit weight, kg
|
≤ 1.1
|
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Radiator (with a stand) weight, kg
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≤ 1.4
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| | | Operational conditions: | Delivery set: | | |
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Temperature |
283 -
308 K
|
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Humidity |
80 %
|
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Pressure |
95 -
105 kPa
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L-05M Lighter Certificate
with description
and maintenance
instruction - Case
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