CO2 gas concentration detection using advanced ultrasonic sensor for measuring the speed of sound at different concentration of CO2 gas to calculated CO2 gas concentration. In operation, the sensor has no mechanical wear, fast response, high reliability, stable performance, and long life.
O2 gas concentration detection imported long-life electrochemical oxygen sensor has good linearity, detection accuracy and other characteristics, life of up to five years, can fully meet user needs.
All imported PT1000 thin-film platinum resistance temperature sensor, stable performance, good linearity. Independent 5 pcs of door temperature controller and 1 pc of for water which is very accuracy.
When O2 gas concentration less than 19.8%, N2 gas will be filled first, and when O2 concentration reaches the set value, CO 2 gas will be filled, to ensure the concentration accuracy of CO2 & O2.
When O2 gas concentration high than 23%, O2 gas will be filled first, and when O2 concentration reaches the set value, CO2 gas will be filled, to ensure the concentration accuracy of CO2 & O2.
Uses breeze circulation mode, ensure that the temperature, humidity, O 2 concentration and CO 2 concentration balance.
When the door opened, the electronic valve automatically close to reduce gas losses, and reduce pollution caused by outside air into the tank.
separate door temperature control system, so that the inside temperature control little affected by changes in ambient temperature.
The temperature, gas concentration, door heating, water heating, air intake, high level, low is LED display, intuitive, clear and accurate.
Several protection functions for water temperature, room temperature and etc., with separate water overtemperature protection function, ensure that the temperature never exceeds a preset value.
There are a large enough volume of water jacket and good insulation properties.
Water dish natural evaporation humidifier, humidity reach to 95%