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| Employing LED as the light source, this system
can provide flexible control of the quality of light from wavelength
to pulse emission that is not easy to control by fluorecents
lamps or high-pressure sodium lamps. Additionally, we've developed
software that allows for intensive supervision of multiple units
with one PC in order to provide plant cultivation researchers
with full capabilities. |
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- Incubator [INS-96]
- CO2 concentration control unit [ING-2000](Option)
- LED Lighting panel [INL series](Option)
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You may select emitting color(s)
(wavelength) appropriate to your research subject
since emission spectrum of an LED is narrower than
that of other light sources such as fluorescent
lamps or high-pressure sodium lamps. Up to four
colors, which can be composed in a quantitative
ratio of 3:1:1:1, are selectable. |
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LED spectrum distributiion |
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Standard Emission Colors
White/Blue (475 nm)/Green (525 nm)/Red (660
nm)/Far-red (735 nm)
Note: Please inquire for combinations or other
emission wavelengths. |
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The LED spectrum is mostly
compatible with the light-absorption peaks
of pigments related to plant photosynthesis. |
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| Chlorophyll
is related to photosynthesis (production
of organic matter), mainly absorbing
red light. With photomorphogenesis,
however, phytochrome is involved, which
is influenced by red, far-red and blue
light. The relation between plants and
green, ultraviolet or various other
lights - including the above reactions
- has been studied and elucidated. |
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It is known that pulsed
light irradiation increases the efficiency of photosynthesis.
LED can light in pulse because LED responds quickly.
Taking advantage of this characteristic, various
waveforms can be modulated. |
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The duty ratio per color can be
set.
In other words, the ON/OFF ratio in one wavelength
cycle can be changed for each color within a panel.
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Since LED are microscopic illuminants,
their brightness changes with a slight difference
in voltage. The luminous power of each color can
therefore be minutely controlled with voltage adjustments.
This excellent control function allows for the irradiation
of only the required light in the necessary quantity
while conserving energy. |
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Peltier device is employed for
moderate temperature control. |
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Drying functions by a Peltier device
and mist supply with ON/OFF control are equipped.
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An optional CO2 control
unit can be installed. |
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light source is placed outside a thermostatic
chamber, which prevents emissions from
thermally influencing in a chamber. |
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Up to four units are centrally
controlled by one PC, and the units can be according
to your plans. |
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The four environmental factors
can be set up and changed individually according
to parameters, and sequence programs in units can
be installed on time schedule. Additionally, the
control status is represented in graph form, and
the data is saved in CSV form. |
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INS-96
& PC
