Precise control of temperature and humidity is vital for generating reliable, reproducible data in research, quality assurance, and certification testing.
The Laboratory Temperature Humidity Climate Chamber offers a wide –86 °C to +150 °C temperature range and 20 %–98 % RH humidity control, combining high-precision sensors, PID programming, and energy-saving design to meet diverse laboratory needs.
What is Laboratory Temperature Humidity Climate Chamber?
Laboratory Temperature Humidity Climate Chamber
The LIB Laboratory Temperature Humidity Climate Chamber is a high-precision device that simulates a wid of temperature (–86°C to +150°C) and humidity (20%–98% RH) conditions. Featuring PT100 Class A temperature sensors (0.001°C resolution), ±2.5% RH humidity sensors, and PID control, it ensures stable setpoints (±0.5°C temperature, ±2.5% RH humidity). Ideal for research, quality control, and certification testing.
High precision and reproducibility
- PT100 Class A temperature sensor with a resolution of 0.001°C and temperature stability of ±0.5°C;
- Humidity sensor accuracy of ±2.5% RH and humidity stability of ±2.5% RH;
- Multi-directional centrifugal fan circulation, with temperature and humidity differences within the chamber of <±0.5°C/±2.5% RH, eliminating dead zones and ensuring consistent testing conditions for samples.
PT100 Class A temperature sensors
PID controller program management
- A single chamber can cover the entire temperature and humidity range from –86°C to +150°C and 20% to 98% RH.
- 120 sets, each with 100 programmable segments, allowing for quick switching between different test protocols without the need for repeated programming.
- PID controller with a color touchscreen, multilingual menu, and real-time charts for intuitive operation and clear data visualization. USB export. Internet-connected computer for remote operation.
Controller
Water-saving and energy-saving design
- Polyurethane composite insulation layer + compressor + variable speed fan, 20–30% more energy efficient than ordinary models.
- Closed-loop water circulation humidification system, recovers condensate, saves up to 50–70% water.
- The noise level of the entire machine is less than 65 dB(A), and there is no interference in the laboratory environment.
Safe, Durable, and Low Maintenance
- SUS304 inner chamber + A3 steel plate outer shell, corrosion-resistant and easy to clean;
- Silicone seals, door-opening alarm, overcurrent/over-temperature/leakage protection, and multiple safety safeguards.
Convenient Operation
- Equipped with adjustable casters to ensure stability on uneven surfaces, with locking and mobility functions.
- The built-in LED-lit viewing window ensures clear visibility of the test specimen during operation, allowing users to monitor test progress without disrupting chamber conditions.
Customization and comprehensive support
- Sample sizes, cable holes, shelves, etc., can be customized to your specifications.
A Series of Products Included in the LIB Laboratory Temperature and Humidity Climate Chambers
Benchtop Environmental Chamber
- Volume: 50/80 L, quiet operation (≤65 dB), compact and space-saving.
- Temperature range: –86 °C to +150 °C, humidity range: 20% to 98% RH, suitable for PCB, sensor, and pharmaceutical stability testing.
Fast Change Rate Thermal Cycle Chamber
- Temperature change rate adjustable to 10 °C/min or 15 °C/min.
- –70 °C to +150 °C cycle, meeting ESS environmental stress screening requirements.
2-Zone Thermal Shock Chamber
- Preheating zone up to 220 °C, precooling zone down to –75 °C;
- Sample basket switches quickly within 3 seconds, with a temperature recovery time of ≤5 minutes;
3-Zone Thermal Shock Chamber
- Independent three-zone layout with stationary samples.
- Supports five inner chamber sizes from 100–500 L, 120 program segments, and 9,999 cycles.
Cryogenic Chamber
- Mechanical compressor direct cooling to –120°C, replacing liquid nitrogen.
- No external low-temperature medium required throughout the –120°C to +150°C range.
Temperature Humidity Vibration Chamber
- Simultaneously achieves temperature, humidity, and vibration environments.
- Customizable horizontal/vertical vibration tables and control systems.
High-Temperature Drying Oven
- Temperature range: 250–1200 °C, with multiple volume options (30 L–customizable).
- Widely used in industrial, pharmaceutical, and chemical applications for heating, curing, and sterilization.
Vacuum Oven
- High-temperature drying under vacuum conditions to enhance drying efficiency.
- Commonly used in chemical, materials, and biological experiments for solvent removal and sample drying.
What Are the Service Advantages of the Laboratory Temperature and Humidity Climate Chamber?
Three-year warranty on the entire machine × lifetime technical support
- Includes core components such as sensors, controllers, and compressors, with no labor or material costs during the warranty period.
- Free remote diagnosis and upgrade services are still provided after the warranty period to ensure the efficient and stable operation of the equipment.
Global spare parts rapid response network
- Spare parts centers are established in multiple locations across North America, Europe, and Asia. Critical components (compressors, controllers, valves, etc.) can be delivered to the customer site within 7–15 days.
- Emergency requests can be arranged for next-day air freight to minimize downtime losses.
Training and maintenance solutions
- Free on-site or remote operation training is provided once, covering installation and commissioning, safety standards, and troubleshooting.
- Annual maintenance/calibration guidelines are provided.
Online & Localized Customer Service Center
- 24/7 English technical hotline and email support are available.
Contact LIB not only provides you with high-performance temperature and humidity climate chambers, but also offers comprehensive after-sales and service support to help laboratories achieve a full lifecycle management experience that is"reassuring to purchase, reassuring to use, and hassle-free to maintain."
