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With LED lamp

Plant Growth Chamber＜See-Through Model＞

This plant growth chamber which can utilize natural light. Long-day treatment is performed by the illumination lamps equipped in four sides. Three-position controller is used for temperature and humidity control, which provides energy-saving effects.

Features

  • This model is equipped with energy saving LED lamps with suitable spectral distribution for plant growth.
  • An operation touch panel with time display is mounted on the upper part of the main body, which allows easy operation.（N model）。
  • Easy to observe the inside, with double insulated glass and 5-sided structure. Suitable for experiments of plants or insects.
  • Model N can changeover between constant operation (temperature/illuminance [LH-□N], temperature/humidity/illuminance [LPH-□N]) and day/night switching operation.
  • Three-position controller is used for temperature and humidity control, which provides energy-saving effects.
  • Air circulation system allows good temperature distribution.
  • The inner door can be used as one door or two up-and-down doors as per usual, which allows a wide opening.
  • A hole of 40 mm diameter for measurement is included as standard (option for Model RD).
  • Humidity control system can be selected from “only humidification” or “only dehumidification” or “both humidification and dehumidification” (Model LPH).

Applications

  • Plant cell/tissue culture, germination, acclimation, or growth test
  • Environmental resistance test for plants
  • Insect experiment
  • Storage test at constant temperature and at constant humidity (only Model LP)
  • Environmental test

 

Options

  • Outlet inside the chamber
  • Table for a water tank (Model LPH)　(Size:W300×D400×H900mm)
  • Evaporator for drained water (Model LPH)

LED Spectrum

Specifications

Model designation

                                      * Power outlets inside the chamber have a maximum current capacity of 1A.

240 ℓ series   *White LED is only available in the 410 ℓ series.

Model Yellow LED LH-240PFD-N LPH-240PFD-N
Pink LED LH-240PFP-N LPH-240PFP-N
Outer dimensions (mm)  W796 × D663 × H1,749
Inner dimensions (mm)   W512 × D485 × H980
Control system Changeover between constant operation and day/night switching operation 
Temperature  +5℃ to 50℃ ± 1℃ (+15℃ ~ when all lights on)
Humidity ― 50-80%RH ± 10%RH (15-45℃)

Light

source

 Illumination

Straight tube LED lamp (PLANTFLEC) for plant growth
Number of lamps Lef, right, and rear: 4 lamps (40W) x 3 sides, Ceiling: 4 lamps (15W) x 1 side
Refrigerator 250W 
Heater 400W 500W
Humidifier ― 400W
Shelf 5 shelves  (adjustable)  

Operation current

(maximum)

 7A  13A 
Power requirement Single phase 100V 50/60Hz 15A
Weight (kg) About 125 About 130

 

410 ℓ series

Model White LED LH-410PFS-N LPH-410PFS-N
Yellow LED  LH-410PFD-N  LPH-410PFD-N
Pink LED LH-410PFP-N LPH-410PFP-N
Outer dimensions (mm) W960 × D747 × H1,864
Inner dimensions (mm) W670 × D565 × H1,100
Control system Changeover between constant operation and day/night switching operation 
Temperature  +5℃ to 50℃ ± 1℃ (+15℃ ~ when all lights on)
Humidity ― 50-90%RH ± 10%RH (15-45℃)
Light source Illumination

White: Straight tube sun-like LED lamp (SUNRAY LIGHT) 
Yellow and Pink: Straight tube LED lamp (PLANTFLEC) for plant growth
Number of lamps Lef, right, and rear: 4 lamps (40W) x 3 sides, Ceiling: 4 lamps (20W) x 1 side
Refrigerator 300W 
Heater  500W
Humidifier ― 80W 
Shelf 6 shelves  (adjustable)  
Operation current
(maximum)

White LED: 8.5A
Yellow and Pink LED: 7.5A

White LED: 12A
Yellow and Pink LED: 11A
Power requirement Single phase 100V 50/60Hz 15A
Weight（kg) About 150 About 155

* Temperature sensor: platinum resistance temperature sensor, humidity sensor: capacitance measurement sensor, humidifier: steam type (LPH-240PF(D/P)-N), ultrasonic type (LPH-410PF(D/P)-N)

* These chambers are designed to operate in ambient temperatures up to 30℃. The specified performance may not be achieved depending on actual usage conditions.
* Depending on operating conditions, samples in the chamber may become dry.　
* When lighting, temperature setting should be 15℃ or higher.
* Power requirement does not include the power-outlet installed in the body.
* The specified performance may not be achieved depending on the combination of temperature and humidity.

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