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Nippon Medical & Chemical Instruments Co., Ltd. is a manufacturer specialized for environmental control technology.

E-mail  nk.trade@nihonika.co.jp

3-9, Tamatsukuri Motomachi, Tennoji-ku, Osaka 543-0014, Japan


Plant Growth Chamber <High-spec model>     Biotron

Temperature, humidity, light, and CO2 control NC-241/411H(C/H/CH)

NC-241/411H(C/H/CH) is a high-spec model, which can control many environmental parameters including temperature, humidity, light, and CO2. Three-position controller is used for temperature and humidity control, which provides energy-saving effects. The Optimal programming control can be selected according to culture conditions of plants. Two models are available in size, 240 and 410 liters.



   
  model NC-411HC  Science & analytical instrument exhibition


   
 

■Features

  • An operation touch panel is mounted on the upper part of the main body, which allows easy operation.
  • Program control of 48 steps/20 patterns is available. Program patterns can be set according to user name, experimental design, etc.
  • Repeat number can be set to 1~ 99, or to be unlimited.
  • Operation status is displayed on a digital display, and experiments can be easily monitored. This model is best for users who need precise environmental control.
  • Five-sided illumination, including ceiling.
  • In addition to current illuminance, integrated illuminance (lxh) and average illuminance (lx) can also be monitored.
  • Model HCs provide CO2 control, model HHs provides high illuminance, and HCH provides both CO2 control and high illuminance.
  • The inner door has energy-saving functions, being used as one door or two up-and-down doors as per usual.
  • A hole of 40 mm diameter for measurement is included as standard.
  • Humidity control system can be selected from “only humidification” or “only dehumidification” or “both humidification and dehumidification.”

■Applications

  • Plant-cell/tissue culture, germination/acclimation/growth tests
  • Insect experiments
  • Environmental resistance tests for plants
  • Growth of rice, arabidopsis, etc.
  • Storage tests at constant temperature and at constant humidity
  • Cell culture
  • Environmental tests


■Options



■Safety device

  • Overheat prevention: thermal fuse, overheat thermoswitch (variable), alarm buzzer
  • Overcool prevention: overcool thermoswitch (variable), alarm buzzer
  • Earth leakage breaker
  • Protection device for refrigerator (overload relay)

■Model designation





■Specifications


Model NC-241H NC-241HC NC-241HH NC-241HCH
 Outer dimensions (mm) 760W × 726D × 1,767H 
 Inner dimensions (mm) 512W × 485D × 980H
 Control system Step program, built-in clock control (24 hours)/operation integrated time
24 steps/5 patterns, maximum 9,999H59min/step, with patern link functions 
 Repeat 1~99 times or unlimited 
 Control methods Three-position control method: Refrigerator and humidifier, ON/OFF control; heater, proportional control 
 Temperature  +5~50℃±1℃  (20~50℃ when all lights are on)
Humidity 50~80% RH±10%RH (+15~45℃) 
Illuminance 0~45,000 lx(controlled by the number of lamps)  0~50,000 lx(controlled by the number of lamps)
 Photon flux density  0~600 μmolm-2s-1  0~650 μmolm-2s-1 
Light source Three-wavelength day white, Hf inverter fluorescent lamps 
Number of lamps 16W × 4 lamps (ceiling), 16W × 4 lamps (front), 32W × 4 lamps × 3 faces (right, left, and back)  16W × 4 lamps (ceiling), 16W × 4 lamps (front), 32W × 6 lamps × 3 faces (right, left, and back)
 Light measurement  Illuminance sensor
 Refrigerator 200W 
 Heater 500W 
Humidifier 80W 
CO2 concentration ━  Atmospheric concentration ~3,000ppm  ━ Atmospheric concentration ~3,000ppm
Shelf  5 shelfves (adjustable)   
 Operation current
(maximum)
19A   20.5A
Power requirement) Single phase 100V 50/60Hz 30A E Single phase 100V 50/60Hz 30A E
Weight (kg)  about 235  about 235   about 240   about 240


Model NC-411H NC-411HC NC-411HH NC-411HCH
 Outer dimensions (mm) 880W × 806D × 1,875H 
 Inner dimensions (mm) 670W × 565D × 1,100H
 Control system Step program, built-in clock control (24 hours)/operation integrated time
24 steps/5 patterns, maximum 9,999H59min/step, with patern link functions 
 Repeat 1~99 times or unlimited  
 Control methods Three-position control method: Refrigerator and humidifier, ON/OFF control; heater, proportional control 
Temperature  +5~50℃±1℃  (20~50℃ when all lights are on)  
Humidity 50~90%RH±10%RH (+15~45℃)
Illuminance 0~45,000 lx(controlled by the number of lamps)   0~50,000 lx(controlled by the number of lamps)
 Photon flux density  0~600 μmolm-2s-1  0~650 μmolm-2s-1 
Light source Three-wavelength day white, Hf inverter fluorescent lamps 
Number of lamps 16W × 6 lamps (ceiling), 32W × 5 lamps × 4 faces (right, left, front and back)  16W × 6 lamps (ceiling), 32W × 6 lamps × 4 faces (right, left, front and back)
 Light measurement  Illuminance sensor
 Refrigerator 300W 
 Heater 500W 
 Humidifier 80W 
CO2 concentration ━  Atmospheric concentration ~3,000ppm  ━ Atmospheric concentration ~3,000ppm
Shelf  6 shelfves (adjustable)   
 Operation current
(maximum)
22.5A  24.5A
Power requirement) Single phase 100V 50/60Hz 30A E Single phase 100V 50/60Hz 30A Es
Weight (kg)  about 295  about 295   about 300   about 300

# Temperature sensor: platinum resistance temperature sensor, humidity sensor: capacitance measurement sensor, humidifier: ultrasonic humidifier, illuminance sensor: photodiode, CO2 concentration sensor: non-dispersed Infrared sensor.
# Power requirement does not include the power-outlet installed in the body.
# These chambers are designed to operate in ambient temperatures up to 30ºC. The specified performance may not be achieved depending on actual usage conditions.
# If lighting, temperature setting should be 15ºC or higher.
# Temperature can be controlled between +5 and +50ºC.
# When controlling humidity, the temperature should be set between 15 and 45ºC.
# The specified performance may not be achieved depending on the combination of temperature and humidity.