LRHS II Type Constant Temperature And Humidity Incubator, Dimensions 62x68x162cm, 430W (CAT#: STEM-GLE-1021-LGH)

Frost-free type: It completely avoids the inconvenience caused to users by the temperature drift caused by the non-defrosting function of domestic products and the large temperature fluctuations caused by imported products during the defrosting process.
Refrigeration technology with hot gas bypass, the speed of the circulating fan is adjustable in three stages, which is in line with the characteristics of European and American products. It can run continuously for a long time without temperature drift.
Equipped with (150mm × 50mm) large LCD screen, intelligent programmable controller using microcomputer fuzzy PID control technology, with 30 different program settings, can cycle 99 cycles, can set the appointment time and temperature, with
Visual alarm prompt sign and sound alarm function.
Adopt German imported ABBPt100 temperature sensor, German imported EBM condensing fan, imported brand compressor,
The swivel casters made of polyurethane material at the bottom of the box can be freely turned and locked.
There is a waterproof light on the outside of the top of the inner tank. Through the observation window on the door, the situation in the box can be observed in all directions, and the temperature in the box will not fluctuate greatly.
The internal configuration of stainless steel partition is convenient for users to adjust the position freely. There is a 49mm test hole with a soft silicone plug on one side of the case to facilitate user monitoring.
The new diffused air duct circulation system ensures uniform temperature distribution. It has the function of leakage protection, over-temperature protection, scheduled start and stop, clock memory, live indication, power failure memory, and call recovery functions.
Sheet metal processing adopts the combination of CNC machine tools imported from Germany and laser processing technology and moulding. The outer box is made of high-quality cold-rolled steel plate, the inner tank is made of high-quality stainless steel plate, the outer box adopts powder spray technology, and the bottom of the box adopts a rectangular square steel integrated welding structure to ensure that the overall strength of the box body meets the international standards of similar products.
Safety protection device
Refrigeration system: Equipped with compressor overheating, compressor overcurrent, compressor overpressure, condensing fan overheating protection devices.
Test box: equipped with adjustable over-temperature, test space temperature fuse, air-conditioning pass limit over-temperature, fan motor overheat protection device.
Others: Equipped with total power phase sequence and phase loss protection, leakage protection, overload and short circuit protection devices.

Nominal volume (L): 250
Temperature control range (℃): 0 to 50
Temperature fluctuation (℃): ±1
Temperature uniformity (℃): ±1
Humidity control range: 50~90%RH depends on the temperature, and the temperature is > 10℃
Rated power (W): 430
Humidity fluctuation: ±(5~8)%RH
Refrigerant: R134a (fluorine-free environmental refrigerant)
Power supply: 220V±10% 50Hz
Working environment (℃): 5~40
Studio size (CM): 48x49x107
Overall dimension (CM): 62x68x162
Packing case size (CM): 78x84x181
Net/gross weight (Kg): 103/147

Frost-free type: It completely avoids the inconvenience caused to users by the temperature drift caused by the non-defrosting function of domestic products and the large temperature fluctuations caused by imported products during the defrosting process.
Refrigeration technology with hot gas bypass, the speed of the circulating fan is adjustable in three stages, which is in line with the characteristics of European and American products. It can run continuously for a long time without temperature drift.
Equipped with (150mm × 50mm) large LCD screen, intelligent programmable controller using microcomputer fuzzy PID control technology, with 30 different program settings, can cycle 99 cycles, can set the appointment time and temperature, with
Visual alarm prompt sign and sound alarm function.
Adopt German imported ABBPt100 temperature sensor, German imported EBM condensing fan, imported brand compressor,
The swivel casters made of polyurethane material at the bottom of the box can be freely turned and locked.
There is a waterproof light on the outside of the top of the inner tank. Through the observation window on the door, the situation in the box can be observed in all directions, and the temperature in the box will not fluctuate greatly.
The internal configuration of stainless steel partition is convenient for users to adjust the position freely. There is a 49mm test hole with a soft silicone plug on one side of the case to facilitate user monitoring.
The new diffused air duct circulation system ensures uniform temperature distribution. It has the function of leakage protection, over-temperature protection, scheduled start and stop, clock memory, live indication, power failure memory, and call recovery functions.
Sheet metal processing adopts the combination of CNC machine tools imported from Germany and laser processing technology and moulding. The outer box is made of high-quality cold-rolled steel plate, the inner tank is made of high-quality stainless steel plate, the outer box adopts powder spray technology, and the bottom of the box adopts a rectangular square steel integrated welding structure to ensure that the overall strength of the box body meets the international standards of similar products.
Safety protection device
Refrigeration system: Equipped with compressor overheating, compressor overcurrent, compressor overpressure, condensing fan overheating protection devices.
Test box: equipped with adjustable over-temperature, test space temperature fuse, air-conditioning pass limit over-temperature, fan motor overheat protection device.
Others: Equipped with total power phase sequence and phase loss protection, leakage protection, overload and short circuit protection devices.