Water Jacketed CO2 Incubator LWJI-T2015

Introduction

Water Jacketed CO₂ Incubator is a CO₂ incubator with water jacket configurations comes with 240 culture with long cycle. It provides a stable and controlled environment for cell culture, microbial growth, and other biological experiments. The precise temperature and humidity control ensure consistent experimental conditions and reliable results.

Applications

Water jacketed CO₂ Incubator are used for tissue engineering, cell culture, in vitro fertilization, diagnostics, neuroscience, cancer research and for developing biosensors across medical research and the pharmaceutical industry.

Specifications

Chamber volume	240 L
Heating method	Water Jacketed
CO2 control range	0 to 20%
CO2 control accuracy	±0.1% (IR sensor)
CO2 restore time	≤3min (Door open 30s, recovery to 5%)
Temperature control range	RT +5°C to 50°C
Ambient temperature	+5° to 30°C
Temperature accuracy	±0.1°C
Temperature restore time	≤8min (Door open 30s, recovery to 37°C)
Related humidity	Nature vaporate > 95% (Can equip with relative humidity digital display)
No. of shelves	3
Sterilization	UV sterilization; sterilization
Fan	Cycle fan with automatic speed and control
Controller	Touch screen
Curve	On time performance curve
Screen lock	Automatic
CO2 concentration sensor	IR sensor
Temperature sensor	PT100
Door heating system	Yes
Over temperature protection system	Yes
CO2 inlet control system	Yes
Alarm system	High/low and over-temperature; door temperature sensor failure; over-temperature sensor failure; CO2 condensation too high or too low; independent temperature limiter, Door open too long and Disinfection and sterilization status reminder
Communication port	RS485
Chamber dimensions (W×D×H)	600×520×780 mm
External dimensions (W×D×H)	754×760×1020 mm
Packing dimension (W×D×H)	910×940×1230 mm
Gross weight	148 kg
Input power	1000 W
Power supply	AC 220 V/50 Hz

Features

Intelligent touch screen controller display time performance curve for temperature, humidity (option) and CO₂ concentration

Door open/lock message; abnormal alarm; Automatic screen lock when parameters are set

72 hours machine inquiry for user convenience with communication port

CO₂ concentration (IR) sensor with 0.1% accuracy; PT100 temperature sensor

Over temperature protection system; Outer door ring with heating functions

UV and sterilization

Micro biological filter at CO₂ access port, can filters particles of diameter ≥0.3um

Cycle fan with automatic speed and control, avoids sample evaporation

CO₂ inlet control system with pressure release valve and protection system

Alarm system: High/low and over-temperature; door temperature sensor failure; over-temperature sensor failure; CO₂ condensation too high or too low; independent temperature limiter, Door open too long and Disinfection and sterilization status reminder

Stable, reliable and accurate, beneficial with multiple door openings or power outages

FAQs

1. How to calibrate the temperature and humidity controls in the laboratory incubator?

Calibration should be performed by qualified personnel using calibrated temperature and humidity sensors: 1) Place the calibrated sensors at different locations inside the incubator chamber to ensure uniform distribution; 2) Set the incubator to the desired temperature and humidity levels and allow it to stabilize for at least 24 hours; 3) Compare the readings from the incubator's display with the calibrated sensors; 4) Adjust the controls according to the manufacturer's instructions if discrepancies are found; 5) Document the calibration results and schedule regular recalibration (every 6-12 months).

2. What is the optimal way to arrange samples inside the incubator for uniform conditions?

To ensure uniform conditions: 1) Avoid overcrowding the incubator, leaving sufficient space between samples for air circulation; 2) Place samples away from the chamber walls, heating/cooling elements, and door to prevent temperature fluctuations; 3) Use shelves or racks that allow air to circulate freely around all samples; 4) Avoid placing large or heat-generating equipment inside the incubator; 5) Rotate samples periodically if long-term incubation is required to account for any minor temperature variations.

3. Can the incubator be used for anaerobic or CO2-enriched environments?

Specialized incubators (anaerobic incubators, CO2 incubators) are designed for these environments. Standard incubators may not maintain the required gas concentrations or oxygen-free conditions. For anaerobic applications, use an incubator equipped with a gas control system that maintains oxygen levels below 1% and may include catalysts to remove oxygen. For CO2-enriched environments, use a CO2 incubator that maintains precise CO2 concentrations (typically 5-10%) and humidity levels, essential for cell culture applications.

4. How to clean and disinfect the incubator to prevent contamination?

Regular cleaning and disinfection steps: 1) Turn off the incubator and allow it to cool down to room temperature; 2) Remove all samples and shelves; 3) Wipe the interior surfaces with a mild detergent solution, followed by a disinfectant compatible with the incubator materials (such as 70% ethanol); 4) For stubborn contamination, use a specialized laboratory disinfectant according to the manufacturer's instructions; 5) Clean the shelves and any accessories separately; 6) Allow all surfaces to dry completely before reassembling and restarting the incubator; 7) Perform this procedure monthly or more frequently if contamination is suspected.

5. What should be done if the incubator temperature fluctuates significantly?

If temperature fluctuations occur: 1) Check if the incubator door is properly closed and sealed; 2) Ensure the incubator is not placed near heat sources, air conditioning vents, or drafty areas; 3) Verify that the incubator is not overloaded, which can restrict air circulation; 4) Check the air filter (if equipped) and replace it if dirty; 5) Inspect the heating and cooling elements for proper operation; 6) If the problem persists, contact technical support for further diagnosis and repair, as it may indicate a malfunction in the temperature control system.