LIB stability Chambers are designed for the high requirements of stability studies and climatic tests. This stability chambers come in two types including reach-in chambers and walk-in chambers.These stability chambers are presently in use of pharmaceutical, cosmetic and food.
The stability chambers comply with major international and industry standards, including IEC 60068-2, ISO 16750, ASTM D2247, ISO 14644, and ASTM D4332, ensuring reliable, auditable, and globally accepted results for pharmaceutical, cosmetic, and food stability studies.
I-100/1-225/I-500/I-800/I-1000
LIB Industry
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For some tests, Stability Chamber is necessary to constantly regulate the samples' exposure to light, our stability chambers are suitable for these effects of heat, humidity and light conditions.
Advantages
1. Ultra-Stable Temperature Control: Equipped with high-precision PT100 Class A sensors and advanced PID algorithms, LIB stability chambers maintain temperature within ±0.5 °C. Multi-directional fans ensure uniform thermal distribution, eliminating hot or cold spots for reliable, repeatable results.
2. Flexible Chamber Sizes for Any Test Volume: Available as reach-in (100–1000 L) and walk-in (3–100 m³) models, the chambers accommodate small batches or large-scale stability studies. Adjustable shelving supports a variety of sample types, from pharmaceuticals to large packaged products.
3. Rapid Thermal Cycling for Efficient Testing: Heating rates up to 3 °C/min and cooling rates up to 1 °C/min accelerate cycle completion. Programmable multi-step profiles allow long-duration or accelerated aging tests without constant operator supervision, improving throughput and efficiency.
4. Durable Industrial-Grade Construction: SUS304 stainless-steel interiors resist corrosion and simplify cleaning, while reinforced A3 steel exteriors provide long-term durability. Designed to withstand continuous operation in demanding lab environments.
5. Safe and Low-Maintenance Operation: Built-in over-temperature protection, door-ajar alarms, and electrical safeguards ensure operator safety and sample integrity. Minimal moving parts reduce maintenance requirements, enabling reliable, uninterrupted testing for extended periods.
Technical Parameters
| Model | I-100 | I-225 | I-500 | I-800 | I-1000 |
| Internal Dimension (mm) | 400*500*500 | 500*600*750 | 700*800*900 | 800*1000*1000 | 1000*1000*1000 |
| Overall Dimension (mm) | 900*1050*1620 | 1000*1140*1870 | 1200*1340*2020 | 1300*1540*2120 | 1500*1540*2140 |
| Interior Volume | 100L | 225L | 500L | 800L | 1000L |
| Temperature Range | +5℃ to +70 ℃ | ||||
| Temperature Fluctuation | ± 0.5 ℃ | ||||
| Temperature Deviation | ± 2.0 ℃ | ||||
| Cooling Rate | 1 ℃ / min | ||||
| Heating Rate | 3 ℃ / min | ||||
| Humidity Range | 30% ~ 90% RH | ||||
| Humidity Deviation | ± 5% RH | ||||
| Cooling system | Mechanical compression refrigeration system | ||||
| Heating Element | Nichrome heater | ||||
| Controller | Programmable color LCD touch screen controller, Ethernet connection | ||||
| Safety Device | over-temperature protection; over-current protection; Refrigerant high-pressure 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 | 2 shelves | ||||
Operate Guide of the Stability Chamber
Before use, ensure the chamber is properly installed, grounded, and powered on. Place test samples evenly inside the chamber, avoiding contact with walls or sensors. Set the target high and low temperatures, dwell times, number of cycles, and ramp rates on the programmable controller, then start the test sequence. During operation, monitor real-time temperature data and system status via the display. After completion, allow the chamber to return to ambient temperature before removing samples and powering off the unit.
Video of the Stability Chamber
Comprehensive Support and Customized Solutions
Every chamber can be customized to meet your exact testing needs. LIB offers a 3-year full warranty plus lifetime technical assistance. Components that cannot be repaired during the warranty period will be replaced free of charge. Our English-speaking support team is available around the clock, and standard units can be shipped promptly within 7–15 days.
For some tests, Stability Chamber is necessary to constantly regulate the samples' exposure to light, our stability chambers are suitable for these effects of heat, humidity and light conditions.
Advantages
1. Ultra-Stable Temperature Control: Equipped with high-precision PT100 Class A sensors and advanced PID algorithms, LIB stability chambers maintain temperature within ±0.5 °C. Multi-directional fans ensure uniform thermal distribution, eliminating hot or cold spots for reliable, repeatable results.
2. Flexible Chamber Sizes for Any Test Volume: Available as reach-in (100–1000 L) and walk-in (3–100 m³) models, the chambers accommodate small batches or large-scale stability studies. Adjustable shelving supports a variety of sample types, from pharmaceuticals to large packaged products.
3. Rapid Thermal Cycling for Efficient Testing: Heating rates up to 3 °C/min and cooling rates up to 1 °C/min accelerate cycle completion. Programmable multi-step profiles allow long-duration or accelerated aging tests without constant operator supervision, improving throughput and efficiency.
4. Durable Industrial-Grade Construction: SUS304 stainless-steel interiors resist corrosion and simplify cleaning, while reinforced A3 steel exteriors provide long-term durability. Designed to withstand continuous operation in demanding lab environments.
5. Safe and Low-Maintenance Operation: Built-in over-temperature protection, door-ajar alarms, and electrical safeguards ensure operator safety and sample integrity. Minimal moving parts reduce maintenance requirements, enabling reliable, uninterrupted testing for extended periods.
Technical Parameters
| Model | I-100 | I-225 | I-500 | I-800 | I-1000 |
| Internal Dimension (mm) | 400*500*500 | 500*600*750 | 700*800*900 | 800*1000*1000 | 1000*1000*1000 |
| Overall Dimension (mm) | 900*1050*1620 | 1000*1140*1870 | 1200*1340*2020 | 1300*1540*2120 | 1500*1540*2140 |
| Interior Volume | 100L | 225L | 500L | 800L | 1000L |
| Temperature Range | +5℃ to +70 ℃ | ||||
| Temperature Fluctuation | ± 0.5 ℃ | ||||
| Temperature Deviation | ± 2.0 ℃ | ||||
| Cooling Rate | 1 ℃ / min | ||||
| Heating Rate | 3 ℃ / min | ||||
| Humidity Range | 30% ~ 90% RH | ||||
| Humidity Deviation | ± 5% RH | ||||
| Cooling system | Mechanical compression refrigeration system | ||||
| Heating Element | Nichrome heater | ||||
| Controller | Programmable color LCD touch screen controller, Ethernet connection | ||||
| Safety Device | over-temperature protection; over-current protection; Refrigerant high-pressure 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 | 2 shelves | ||||
Operate Guide of the Stability Chamber
Before use, ensure the chamber is properly installed, grounded, and powered on. Place test samples evenly inside the chamber, avoiding contact with walls or sensors. Set the target high and low temperatures, dwell times, number of cycles, and ramp rates on the programmable controller, then start the test sequence. During operation, monitor real-time temperature data and system status via the display. After completion, allow the chamber to return to ambient temperature before removing samples and powering off the unit.
Video of the Stability Chamber
Comprehensive Support and Customized Solutions
Every chamber can be customized to meet your exact testing needs. LIB offers a 3-year full warranty plus lifetime technical assistance. Components that cannot be repaired during the warranty period will be replaced free of charge. Our English-speaking support team is available around the clock, and standard units can be shipped promptly within 7–15 days.
