Small Environmental Chamber
Model:TH-80
Lowest Temperature:-20℃/-40℃/-70℃/-86℃;
Temperature Range:-86℃～+150 ℃;
Humidity Range:20% ~ 98% RH;
Small and Affordable
Cooling Type:Air cooled
LIB'S Small Environmental Chamber
The LIB industry's small environmental chamber is an innovative testing instrument designed to simulate a wide range of environmental conditions for laboratories, research facilities, and quality control environments. With a chamber volume of 50L 80L, it provides a compact footprint while maintaining excellent thermal performance and uniformity.
The portable environmental chamber can simulate almost any climate for safe product testing. The refrigeration system can produce temperature ranges from -40°C to +180°C, with humidity control from 10% to 98% RH.
The LIB Industry small environmental chamber is designed for temperature and humidity testing in Its compact design helps save valuable laboratory space while providing programmable environmental conditions for evaluating product performance and reliability.
Technical Specifications
Model | TH-50 | TH-80 |
Internal Dimension (mm) | 320*350*450 | 400*400*500 |
Overall Dimension (mm) | 820*1160*950 | 900*1210*1000 |
Interior Volume | 50L | 80L |
Heat load | 1000W | |
Temperature Range | A : -20℃ ～ +150 ℃ B : -40℃ ～ +150 ℃ C: -70℃ ～ +150 ℃ | |
Temperature Fluctuation | ± 0.5 ℃ | |
Temperature Deviation | ± 2.0 ℃ | |
Humidity Range | 20% ~ 98% RH | |
Humidity Deviation | ± 2.5% RH | |
Cooling Rate | 1 ℃ / min | |
Heating Rate | 3 ℃ / min | |
Cooling system | Mechanical compression refrigeration system | |
Controller | Programmable color LCD touch screen controller Ethernet connection | |
Safety Device | Humidifier Dry-combustion protection; Over-temperature Protection; Over-current Protection; Refrigerant High-pressure protection; Water Shortage Protection; Earth leakage Protection | |
Exterior Material | Steel Plate with protective coating | |
Interior Material | SUS304 stainless steel | |
Thermal Insulation | Polyurethane foam and insulation cotton | |
Observation Window | Interior lighting, double-layer thermo stability silicone rubber sealing | |
Standard Configuration | 1 Cable hole (Φ 50,) with plug; 2 shelves | |
Product Details
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Stand A stand for benchtop chamber Sturdy and removable, very practical Stands can be stacked to save space | Controller PID programmable color touch screen controller network connection computer. Can create120 programs 100 segment. | Castors Install 4 castors for ease moving, and with brakes function. Caster height adjustable. |
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Key Features and Benefits of Small Environmental Chambers
Compact Space-Saving Design: The 50 L and 80 L models provide controlled testing environments while minimizing laboratory footprint.
Precise Environmental Control: Temperature fluctuation of ±0.5°C and deviation of ±2.0°C support repeatable testing conditions.
Programmable Test Profiles: The touchscreen controller supports automated temperature and humidity programs, reducing the need for continuous manual adjustments.
Corrosion-Resistant Interior: SUS304 stainless steel helps withstand routine laboratory use and simplifies chamber cleaning.
Thermal Insulation: Polyurethane foam and insulation cotton help reduce heat transfer and maintain stable internal conditions.
Convenient Sample Observation: The viewing window and interior lighting allow users to inspect samples during testing.
Flexible Installation: Optional stands and lockable castors help laboratories organize equipment according to available space.
Remote monitoring, data logging, and Ethernet connectivity should be specified according to the actual controller configuration.
Small Environmental Chamber Applications
In addition to testing products and materials, the LIB Small Environmental Chamber can be used for:
Stability testing of pharmaceuticals, chemicals, and food products
Shelf life studies
Microbial growth studies
Preconditioning of test samples
Force thermal testing of electronics and devices
Optical testing under controlled conditions
Simulating transportation and storage environments
Quality control of manufactured components
Why Choose LIB Industry?
LIB Industry provides environmental simulation equipment for product testing, research, and quality control applications. Our team can help customers select a suitable chamber configuration based on required temperature and humidity conditions, sample dimensions, and testing procedures.
Application-Based Selection: Assistance with matching chamber capacity and environmental ranges to your test requirements.
Customization Options: Configuration discussions for specific sample sizes, temperature ranges, and installation needs.
Warranty and Technical Support: 3-year warranty and lifetime service support, subject to the applicable warranty terms.
Installation and Operation Guidance: Technical assistance to help customers set up and operate their equipment.
Need a Small Environmental Chamber for Your Laboratory?
Tell us your required temperature range, humidity range, sample dimensions, and preferred chamber capacity. LIB Industry can help you identify a suitable configuration for your testing application.
