Constant Temperature And Humidity Incubator LTHI-T2011

Introduction

Constant Temperature and Humidity Incubator offers stainless steel chamber with volume of 375L. Built-in UV sterilization system ensures contamination-free environment and reliable sample protection. Advanced microprocessor delivers precise, consistent control over temperature and humidity levels. High-performance fan with optimized air ducts guarantees uniform internal temperature stability. Widely used in pharmaceuticals, cosmetic, food and beverage industries for pharmaceutical stability testing, food and oil shelf-life studies.

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

Constant Temperature and Humidity Incubator is ideally suited in pharmaceuticals, cosmetic, food and beverage industries for pharmaceutical stability testing, food and oil shelf-life studies, biological and microbial cultivation, and comprehensive quality control testing.

Specifications

Volume	375L
Temperature Range	0 to 65℃
Display Resolution	0.1℃
Operating Temperature	5 to 40℃
Temperature Fluctuation	±0.5℃, ±1℃
Temperature Uniformity	±1℃
Humidity Range	30 to 95%RH
Humidity Stability	±3%RH
Shelves (Std./Max.)	3/10
Power Consumption	2200W
Power Supply	AC 220V±10%，50Hz±2%
Chamber Dimension	590mm × 550mm × 1160mm
Exterior Dimension	780mm × 870mm × 1915mm
Net Weight	103 kg
Gross Weight	145 kg

Features

Dual Refrigeration

Adjustable Shelving

Integrated Data Printer

Temperature Alarm Safety

Backup Thermostat Protection

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.

1. How does the dual refrigeration of the Constant Temperature and Humidity Incubator system improve reliability?

The Constant Temperature and Humidity Incubator is equipped with two independent refrigeration systems that operate alternately. This feature reduces continuous stress on a single compressor, extends service life, and ensures uninterrupted operation over long testing periods. In case one system faces a failure or requires maintenance, the alternate system continues to function, preventing downtime and protecting valuable samples. This redundancy makes the especially suitable for pharmaceutical stability testing, biological cultivation, and shelf-life evaluation, where long-term continuous performance is essential for accurate results.

2. What are the primary applications of the Constant Temperature and Humidity Incubator ?

The Constant Temperature and Humidity Incubator is widely used for pharmaceutical stability testing, material testing, biological and microbial cultivation, and shelf-life evaluation in food, cosmetics, and other industries. Its advanced precision control, safety features, and dual refrigeration system make it suitable for demanding research and industrial processes. Being and CE certified, the assures users of international quality standards, regulatory compliance, and long-term reliability for sensitive laboratory operations.

3. What shelving options are available for sample storage in the Constant Temperature and Humidity Incubator ?

Constant Temperature and Humidity Incubator , comes with 3 adjustable shelves, allowing flexible arrangement for different sample sizes. The design supports up to 10 maximum shelf positions, offering ample space for expanded testing needs. Each shelf is designed for stability and can accommodate multiple samples or containers without interfering with uniform airflow. This adjustable system ensures efficient utilization of the 375L chamber volume, making it suitable for research and quality control laboratories where sample diversity and batch testing require adaptable storage configurations.