1. Brief description:
The carbon dioxide incubator is an instrument used for in vitro culture of cells/tissues by simulating a growth environment similar to that of cells/tissues in vivo inside the incubator chamber. It requires a stable temperature of 37°C, a stable CO2 level of 5%, a constant pH value (pH: 7.2 - 7.4), and a relatively high saturated humidity (95%). The carbon dioxide incubator is a key equipment essential for carrying out immunology, oncology, genetics, and bioengineering. It is widely used in the culture of cells and tissues and the cultivation of certain special microorganisms. It is commonly seen in research fields such as cell kinetics research, collection of mammalian cell secretions, carcinogenic or toxic effects of various physical and chemical factors, research and production of antigens, cultivation of hybridoma cells to produce antibodies, in vitro fertilization (IVF), stem cells, tissue engineering, and drug screening.
2. Instrument selling points:
1. The inner tank is made of 304 stainless steel.
2. Imported carbon dioxide sensor.
3. Touch - one - screen display, showing parameters such as temperature, carbon dioxide concentration, and time.
4. Manufactured by an honest and trustworthy enterprise. The product is durable and all parameters are presented without reservation.
5. The after - sales service is guaranteed. There are after - sales services across the country (except in towns and townships).
6. Video tutorials are provided to reduce the time users spend reading the instruction manual.
3. Humanized Design:
Streamlined luxury integrated machine shape with an aesthetic design concept, electrostatic spray - painted box body, and double - door structure.
The machine is made of mirror - finished stainless steel by argon arc welding. The outside of the box uses high - quality steel plates, featuring a beautiful and novel appearance. The mirror - finished stainless steel inner lining makes the instrument corrosion - resistant.
The LCD large - screen liquid crystal display shows various set parameters and measured parameters.
The air inlet is equipped with a high - efficiency air filter, with a filtration efficiency of up to 99.99% for particles with a particle size ≥ 0.3um.
The box is equipped with a standard humidifying water pan, which has a large humidity evaporation area, is easy to reach a relatively saturated humidity, and recovers humidity quickly after opening and closing the door.
The door heating control system is adopted, which can effectively avoid the condensation phenomenon on the inner glass door and prevent the possibility of microbial contamination caused by it.
When the equipment is heating, the heating indicator light is on. The heating output power can be digitally displayed and the heating power percentage is automatically adjusted by frequency conversion, which is intelligent and energy - saving.
The built - in ozone - free ultraviolet germicidal lamp can kill floating bacteria in the circulating air in the box and the water vapor in the humidifying pan, effectively preventing contamination during cell culture.
It has a variety of reminder functions. The reservation indicator light is on when the reservation time to start is set, the fan indicator light is on when the fan is running, the alarm indicator light flashes when the machine stops or there is an abnormality, the water level alarm light is on when there is a water shortage, the keyboard lock light is on when the keyboard is locked, and the program indicator light is on when the controller is set to program control.
The new - type synthetic silicon sealing strip is adopted, which can operate continuously at high temperatures, has a long service life, and is easy to replace.
The double - door structure is used, with a tempered glass door inside, which can effectively prevent temperature fluctuations when opening the door to observe the samples.
The hot - air circulation system consists of a fan that can operate continuously at high temperatures and a suitable air duct, improving the temperature uniformity in the working chamber.
When the water level in the water - jacketed box is too low, the water level controller automatically alarms and cuts off the heating output at the same time to prevent the machine from dry - burning.
The loading brackets in the box can be adjusted freely.
4. Introduction to the Control System:
Adopt a microcomputer P.I.D temperature controller with over-temperature deviation protection and digital display, which has a timing function and ensures stable and reliable temperature control.
The upgraded microcomputer chip with audible and visual alarm and environmental scanning has stable data processing capabilities.
Functions include over-temperature alarm, timed shutdown, power recovery, parameter encryption, temperature correction, etc.
It has a power-off recovery function. After the external power supply suddenly fails and then resumes, the equipment can automatically resume operation according to the original set program.
It has functions such as automatic temperature compensation, built-in atmosphere and zero calibration, zero drift and full-scale drift compensation, concentration measurement, response speed < 20S, no oxygen dependence and no poisoning of catalytic sensors, long lifespan, high accuracy, strong anti-interference ability, over-voltage and reverse connection protection for power supply and output, ensuring safety and reliability.
The monitoring of CO2 concentration is not affected by temperature and humidity. When the chamber door needs to be opened frequently during the experiment, the temperature and concentration values can be quickly restored. For example, if the door is opened for 30 seconds and then closed, the temperature can be restored to 37℃ within 3 minutes, and the CO2 concentration can be restored to 5% within 10 minutes.
UV sterilization system
When the UV lamp is working for sterilization, the UV lamp indicator light is on. The UV sterilization lamp can be set to be always on or timed, and the sterilization lamp will automatically turn on according to the set time interval.
During the disinfection process, if the door is opened, the disinfection will automatically stop, and when the door is closed, the disinfection will automatically start. The opening time of the UV lamp can be recorded. When it exceeds the specified value, it will automatically prompt to replace the UV sterilization lamp.
5. Security features:
Consider a comprehensive safety protection design to realize triple safety protection functions for personnel, samples and equipment: sensor fault alarm, overtemperature alarm, separate over-uplift preventer, separate over-temperature protector, over-current trip protection, etc.
6.technical parameter

product name	Gas jacket carbon dioxide incubator
product model	DHP-9052-DT	DHP-9082-DT	DHP-9162-DT	DHP-9272-DT
Inner tank size (D*W*H) mm	345*355*410mm	400*400*500mm	500*500*650mm	600*600*750mm
External dimensions (D*W*H) mm	475*460*695mm	530*510*820mm	630*605*940mm	730*705*1030mm
power (W)	250W	350W	550W	700W
volume (L)	50L	80L	160L	270L
supply voltage	AC220V±10%   50HZ~60HZ
Temperature control range	Room temperature +5~50℃
temperature resolution	0.1℃
temperature fluctuation	±0.5℃
operating ambient temperature	5℃～40℃
Heating method	air-casing
Sensor type	Imported far infrared sensor
CO2 accuracy	±0.1%
CO2 Control range	0-20%
Heating recovery time	Open the door for 30s and restore to 37℃<3min
high efficiency particulate air filter	For particles greater than 0.3um, the filtration efficiency is up to 99.99%
sterilization method	UV ultraviolet sterilization (can be turned on at regular intervals)
Humidification method	Natural evaporation is greater than 95%RH (optional digital humidity display function)
Load carrier (standard)	2 block
Time range	1～9999 min
observation window	Double door structure; a solid glass door inside
display mode	Touch screen display
net weight (kg)	40kg	50kg	75kg	122kg
rough weight (kg)	70kg	80kg	105kg	155kg

product name	Water jacket carbon dioxide incubator
product model	DHP-9050-ST	DHP-9082-ST	DHP-9160-ST	DHP-9270-ST
Inner tank size (D*W*H) mm	345*355*410mm	400*400*500mm	500*500*650mm	600*600*750mm
External dimensions (D*W*H) mm	475*460*695mm	530*510*820mm	630*605*940mm	730*705*1030mm
power (W)	250W	350W	550W	700W
volume (L)	50L	80L	160L	270L
supply voltage	AC220V±10%   50HZ~60HZ
Temperature control range	Room temperature +5~50℃
temperature resolution	0.1℃
temperature fluctuation	±0.5℃
operating ambient temperature	5℃～40℃
Heating method	water-jacket typ
Sensor type	Imported far infrared sensor
CO2 accuracy	±0.1%
CO2 Control range	0-20%
Heating recovery time	Open the door for 30s and restore to 37℃<3min
high efficiency particulate air filter	For particles greater than 0.3um, the filtration efficiency is up to 99.99%
sterilization method	UV ultraviolet sterilization (can be turned on at regular intervals)
Humidification method	Natural evaporation is greater than 95%RH (optional digital humidity display function)
Load support (standard)	2 block
Time range	1～9999 min
observation window	Double door structure; a solid glass door inside
display mode	Touch screen display
net weight (kg)	50kg	60kg	85kg	132kg
rough weight (kg)	80kg	90kg	115kg	165kg