Product Overview:
The application of carbon dioxide cultivation is widely suitable for various scenarios in major university laboratories, life sciences, biotechnology, health and epidemic prevention, and scientific research institutions.
Technical Features:
Can be stacked and placed on two layers, facilitating the full utilization of laboratory space, microcomputer LCD controller, control, reliable. Adopting a stainless steel inner liner, a four corner semi-circular transition, and a partition bracket that can be freely installed and removed for easy cleaning of the workspace.
infrared/The (IR) sensor has the characteristics of fast monitoring of carbon dioxide gas velocity and is not affected by external temperature and humidity fluctuations. Even in situations where multiple people use it frequently and doors need to be opened or closed, it will not be affected and can still maintain stable and uniform CO2 concentration inside the box. However, thermal conductivity sensors have defects such as being easily affected by temperature, having a long response time and large detection errors, and requiring frequent calibration if used for a long time.
HEPAfilter:
CO2 inlet equippedHEPAMicrobial filter, for diameters greater than or equal to0.3mm particulate matter, filtering up to 99.99%, filtering fine CO2 gasJAnd dust particles.
Loop automatic control:
The speed of the circulating fan can be automatically controlled. When the temperature inside the box is at a constant temperature, the speed will decrease and the circulating wind speed will be adjusted to prevent sample evaporation caused by excessive air volume during the experiment.
heating system
Direct heating method ensures temperature stability and uniformity, as well as temperature fluctuation≤± 0.1 ℃, temperature uniformity ≤± 0.2 ℃,room temperature+5 ℃ ≤ Temperature control range ≤ 60 ℃, temperature display resolution 0.1 ℃
Function:
The independent temperature limit alarm system operates without any accidents.
Low temperature, high temperature, over temperature alarm, and long door opening time alarm functions.
UV system:
The ultraviolet lamp is located at the top and back of the box, and can regularly inspect the inside of the box. It can effectively kill floating bacteria in the circulating air and humidification tray water evaporation inside the box, thereby preventing contamination during cell culture.
Optional accessories:
RS485 interface and communication software.............. ......¥400 yuan
USB data interface..............................¥800 yuan
Embedded micro printer.........................¥1500 yuan
Mobile wireless alarm SMS controller.................¥1700 yuan
CO2 pressure reducing valve (domestic)..........................¥500 yuan
HEPA high-efficiency filter............................¥800 yuan
Parameter specifications:
Customized humidity control range:50%-95%RH
model |
QTPB80N |
QTPB-160N |
ST-80N |
ST-160N |
QTHW-80N |
QTHW-160N |
|
power supply voltage |
220V50HZ |
||||||
Heating method |
Gas sleeve type |
Water jacket type |
Gas sleeve type |
||||
ambient temperature |
RT+5~35℃ |
||||||
Temperature control range |
RT+5~50℃ |
||||||
Temperature resolution |
0.1℃ |
||||||
Constant temperature fluctuation |
±0.3℃ |
||||||
CO2 control range |
0-20% valve type |
0-20% infrared sensor |
|||||
CO2 volatility |
0.2% |
||||||
Temperature recovery time |
(30 seconds to restore 37 ℃ upon opening the door) ≤ 10 minutes |
||||||
CO2 recovery time |
(5% recovery within 30 seconds of opening the door) ≤ 3 minutes |
||||||
Humidity display function |
No humidity display |
Humidity display 0-95% RH |
|||||
relative humidity |
Natural evaporation of water pan |
||||||
input power |
450W |
720W |
680W |
95W |
600W |
950W |
|
volume |
80 liters |
160 liters |
80 liters |
160 liters |
80 liters |
160 liters |
|
inner dimensions |
400*400*500 |
500*500*650 |
400*400*500 |
500*500*650 |
400*400*500 |
500*500*650 |
|
Overall dimensions |
570*580*820 |
660*680*950 |
572*582*820 |
660*680*950 |
570*580*820* |
660*680*950 |
|
Load carrier |
2 |
2 |
2 |
2 |
2 |
2 |
|
Remarks |
1. The CO2 ratio concentration control adopts constant gas flow dilution adjustment, which has a large concentration error. Generally, one bottle of gas is used for about a week. 2. CO2 infrared concentration control adopts electromagnetic valve automatic switch control, with high concentration accuracy and long gas service life. 3. Disinfection method comes standard with UV ultraviolet radiation (optional with a 90 ℃ high-temperature dry heat device) |
||||||
