Three gas constant temperature shaker incubator CNSQY-2A high and low oxygen

Main features:

1. A combination of one, two, or three layers stacked together to provide users with the maximum usable space structure with the smallest footprint, resulting in a smaller footprint and larger usable space;
2Three gas constant temperature shaker incubator CNSQY-2A high and low oxygenEach layer is independently controlled and can operate simultaneously at different temperatures and speeds, or run one, two, or three layers as needed;
3. LCD touch screen, set temperature, speed, time, and measured temperature, speed, and remaining time are displayed on the same interface without switching interfaces, making observation more intuitive; The encryption and locking function of the operation interface prevents duplicate operations and human errors;
4. Having data recording function, it can record data from the past three months; There is a USB interface that can export and save the above data;
5. After the oscillation experiment is completed, it can be automatically converted to use in the incubator, running quietly and with a fluorine free design;
6. Equipped with over temperature alarm function, automatic power-off function for abnormal situations, and power-off recovery function to avoid data loss caused by power outages or crashes;
7. Constant temperature control system, fast response, high temperature control accuracy, air duct ventilation, soft working room wind speed, uniform temperature;
8. Adopting an inner and outer double door structure, the outer door is sealed with a magnetic door seal to reduce gas loss. The inner glass door allows observation of the culture by opening the outer door. To prevent condensation on the glass door, the outer door has a heating function, and the heating temperature can be set as needed. When the glass door is opened, the instrument automatically cuts off the heating, gas replenishment, and circulation system circuits, which can avoid external pollution inside the box;
9. Adopting imported infrared CO2 sensors, the CO2 concentration is automatically controlled with sensitive response and high accuracy. It is equipped with a set of controller, solenoid valve, pressure reducing valve (customer provided), and users only need to prepare the CO2 gas source to connect and use it;
10. The O2 gas concentration detection adopts imported electrochemical oxygen sensors, which have the characteristics of good linearity, accurate detection, long service life, and can fully meet the needs of users
11. Equipped with a magnetic levitation motor, it has precise speed control, good high-speed performance, and strong stability;
12. The box is equipped with ultraviolet sterilization lamps that can regularly disinfect the box with ultraviolet radiation, thereby preventing contamination during cell culture;
13. The studio adopts water tray natural evaporation humidification, and the humidity is directly displayed by the instrument;

Precautions for using a constant temperature shaker:

1、 Equipment installation and environmental requirements

Horizontal placement: Place the shaker on a sturdy and stable experimental platform, adjust the feet to ensure that the equipment is level, and avoid shaking or shifting during operation.

Heat dissipation space: The back should be at least 20cm away from the wall, with more than 30cm of space left on both sides to ensure ventilation and heat dissipation, and prevent compressor overheating.

Environmental conditions: The working environment should be dry, dust-free, and well ventilated. It is recommended to control the temperature between 18-25 ℃ and avoid direct sunlight or air conditioning.

2、 Preparation before use

Cleaning and disinfection: Before use, wipe the inner container, tray, and fixtures with 75% alcohol to prevent cross contamination.

Check accessories: Confirm that the rocker plate and spring clamp are intact and undamaged, adjust the clamping degree according to the size of the culture bottle to prevent detachment.

Balanced loading: The sample bottles should be placed symmetrically and the load should be evenly distributed; If the quantity is small, a counterweight bottle can be used to maintain balance and avoid severe vibration.

3、 Parameter Setting and Operation

Temperature setting: The set temperature should be higher than the ambient temperature (usually starting from RT+5 ℃) to avoid ineffective heating. *It is recommended to run without load and calibrate the displayed value with a standard thermometer for secondary use.

Speed regulation: Start slowly from low speed and gradually adjust to the target speed (such as when 100ml liquid is bottled in a 250ml conical flask, it is recommended not to exceed 180rpm) to prevent liquid splashing or motor overload.

Oscillation mode selection: If the device supports spinning, reciprocating, or multi-mode, it needs to be set correctly according to experimental requirements.

4、 Precautions during operation

Do not open the lid during operation: It is strictly prohibited to open the box door or put your hands into the oscillation area during operation to prevent mechanical injury.

Real time monitoring: Pay attention to observing for any abnormal noise, vibration, or temperature fluctuations, and immediately stop the machine for inspection if any abnormalities are found.

Special person supervision: It is recommended to have someone on duty during high-speed or long-term operation to respond to emergencies in a timely manner.

5、 Safety and Electrical Regulations

Independent power supply: Use an independent grounded socket with a voltage that meets the equipment requirements (AC220V ± 10%), and avoid sharing circuits with other high-power instruments.

Moisture and explosion prevention: It is strictly prohibited to use it in humid environments to prevent liquids from entering the control box and causing short circuits or electric shocks.

Special reminder for water bath type: Heating without water is strictly prohibited. Before use, be sure to check the water level in the water tank to prevent dry burning and damage to the heating tube.

6、 Post use processing

Shutdown sequence: First turn off the oscillation function, and then cut off the power after the temperature drops to room temperature to extend the life of the compressor.

Cleaning and maintenance: Clean up residues in a timely manner, keep the inner cavity dry, and prevent corrosion or mold growth.

Power off storage: When not in use for a long time, unplug the power supply, cover it with a dust cover, and regularly turn on the power to remove moisture (recommended once a month).

Three gas constant temperature shaker incubator CNSQY-2A high and low oxygen technical parameters