LB-N Light Chamber(Fluorine-free Refrigeration)

Features of LB-N Light Chamber(Fluorine-free Refrigeration)  

◆ Intelligent Control

• It can simulate the temperature changes of nature during the day and night and the multi-directional nature light.       
• The parameters set by the user can be automatically stored in case of power cut, it will run the original setting program after power restored.
• Intelligent multi-segment programmable control
• Program control for temperature, light, time and heating rate, it can be controlled by 30 segments program, simpliying the complicated test process and realizes automatic control and operation.

◆ Self-diagnosis function

When the light/climate chamber fails, the fault information will display on LCD screen, easy for check.

◆ Safety function

• Independent temperature limit alarm system, giving sound and visual alarm to prompt the operator, ensuring safe operation of the equipment.
• Alarm for high or low temperature.
• Equipped with leakage protection.
• Equipped with spare temperature control which ensures the product work normally even the main temperature control failed(for heating).

Optional of LB-N Light Chamber(Fluorine-free Refrigeration)

1. CO₂ inlet (promoting plant growth)
2. CO₂ controller (imported infrared CO2 sensor), CO₂ Range：0~10%、0-3000ppm
3. Remote control system

Specifications of LB-N Light Chamber(Fluorine-free Refrigeration)

Model	LB-175-N	LB-275- N	LB-375-N	LB-475-N		LB-1075-N
Capacity (L)	175	275	375	475		1075
Temp.Range	With light:10～55℃    without light:0～55℃
Temperature Fluctuation	±1℃
Display Resolution	0.1℃
Temperature Uniformity	±1℃
Iight Intensity（LX）	0～12000	0～20000	0～25000	0～30000		0～30000
Program Control	Separately set for temperature and light, can set 30-segment program, each section can be set from 1 to 99 hours.
Power Rating	860	170	2100	4000		8000
Power Supply	AC220V   50HZ			AC380    50HZ
Ambient Temperature	+5～35℃
Working	Long continuous operation
Chamber Size(W×D×H)cm	45*42*93	58*51*93.5	59*55*116	70*55*125	95*70*160
Exterior Size(W×D×H)cm	61*62*150	74*71*157	75*75*173	86*75*182	101*90*224
Shelf(Standard/Max.)	3/16	3/16	3/21	3/22	3/22

Note: LAC chambers have humidity control, LB series chambers have no humidity control