Products Description
Our benchtop environmental test chamber is engineered to bring professional-grade environmental simulation to any lab, regardless of size or budget. Designed as a space-saving alternative to bulky floor-standing models, this compact yet powerful device delivers consistent, reliable testing results-making it an essential tool for R&D teams, quality control professionals, and researchers across electronics, medical, automotive, and materials science industries.
Product advantages

Unmatched Compact Design, Uncompromised Performance
Traditional environmental chambers often require dedicated test rooms and significant floor space, limiting accessibility for small labs or budget-conscious teams. Our benchtop model breaks this barrier with a space-saving footprint that fits seamlessly on standard lab benches, workstations, or even mobile carts-occupying less than 0.5 m² of valuable workspace.
Despite its compact size, the chamber boasts a robust internal structure with a stainless steel interior that resists corrosion, ensures easy cleaning, and supports long-term durability. The vertical airflow design eliminates hot or cold pockets, maintaining uniform temperature and humidity distribution across the test workspace-critical for consistent, repeatable results. Whether you're working in a crowded R&D lab, a production quality control station, or a small research facility, this chamber adapts to your environment, not the other way around.

Precision Environmental Control for Real-World Simulation
When validating product reliability, accuracy is everything. Our benchtop environmental test chamber delivers laboratory-grade precision with a wide temperature range of -70°C to +150°C and humidity control from 20% to 98% RH, covering nearly all real-world climatic conditions.Equipped with high-accuracy PT100 Class A sensors and an advanced PID controller, the chamber maintains temperature fluctuations within ±0.5°C and humidity deviations within ±2.5% RH-even during long-term stability tests or rapid thermal cycling. This level of precision ensures reliable testing for:
Electronics: PCB thermal cycling, solder joint reliability, and component aging tests;
Medical Devices: Stability testing, sterilization environment simulation, and material biocompatibility validation;
Automotive: Small part endurance testing (e.g., sensors, fuses, connectors) under extreme temperature and humidity;
Materials Science: Aging, hydrolysis, and durability assessments for plastics, polymers, and composites.From extreme cold to high heat, dry desiccation to humid conditions, it replicates the environments your products will face in the field-helping you identify flaws early and reduce costly field failures.
Product performance
Rapid Test Cycles to Accelerate R&D Efficiency
Time is a critical factor in product development, and slow testing cycles can delay launches and increase costs. Our benchtop environmental test chamber is engineered for speed and efficiency, supporting rapid temperature ramp rates of up to 3°C/min for heating and 1°C/min for cooling. This accelerates thermal cycling, damp heat, and humidity freeze tests, cutting down test durations by 30–50% compared to traditional chambers.The intuitive touchscreen controller allows users to program up to 120 custom test profiles with 100 steps each, enabling complex multi-stage testing in a single automated run. With USB and Wi-Fi connectivity, you can log real-time data, export test reports, and monitor experiments remotely-eliminating the need for constant manual oversight. Whether you're running 24-hour stability tests or short validation cycles, the chamber optimizes workflow, letting your team focus on innovation rather than equipment operation.
Built for Safety, Durability, and Ease of Maintenance
We design our chambers with safety and longevity as core priorities. Every unit comes equipped with comprehensive safety features, including over-temperature cutoffs, sensor fail-safes, and door switch interlocks (to pause humidity tests if the door opens)-protecting both your samples and the equipment. The ultra-quiet operation (≤60 dBA) ensures the chamber runs discreetly in shared lab spaces, without disrupting conversations or precision measurements.Durability is built into every component: the stainless steel interior resists rust and chemical damage, while dual-stage refrigeration systems deliver reliable cooling for years. Maintenance is simplified with easy-access panels for routine servicing, and modular components reduce repair time and costs. Unlike disposable or low-quality test equipment, our benchtop chamber is a long-term investment-designed to deliver consistent performance for thousands of test cycles.
The Smart Choice for Modern Testing Labs
Compared to full-size walk-in or floor-standing chambers, our benchtop environmental test chamber offers unbeatable value: lower upfront acquisition costs (40–60% less than full-size models), reduced energy consumption (50–70% lower for long tests), and minimal maintenance requirements. It is perfect for startups, small R&D teams, and established enterprises looking to scale testing capabilities without expanding lab space.Whether you're validating a new electronic prototype, ensuring medical device stability, or testing automotive component durability, our benchtop environmental test chamber combines compactness, precision, speed, and reliability in one powerful package. It's not just a testing tool-it's a strategic partner in accelerating product development, improving quality, and reducing risk.Elevate your environmental testing capabilities today. Explore our benchtop environmental test chamber models to find the perfect fit for your lab and testing needs.
Product parameters
|
Model |
BT-280 |
BT-2150 |
BT-2225 |
BT-2408 |
BT-2800 |
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Inner Size W×H×D(cm) |
40×50×40 |
50×60×50 |
50×75×60 |
60×85×80 |
100×100×80 |
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Outside Size W×H×D(cm) |
93×155×95 |
100×148×106 |
117×166×91 |
140×176×101 |
170×186×111 |
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Volume (V) |
80 L |
150L |
225L |
408L |
800L |
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Temp and Hum Range |
A:-20°C~150°C B: -40°C~150°C C: -60°C~150°C D: -70°C~150°C RH20%-98% |
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Function |
Fluctuation |
±0.5°C ±2.5%RH |
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Deviation |
±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH) |
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Controller Analytical Accuracy |
±0.3°C ±2.5%RH |
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Wind Cycling Way |
Centrifugal fan-broadband type forced air circulation |
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Refrigeration Way |
Single stage compression refrigeration |
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Refrigerator |
French Tecumseh |
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Refrigerants |
R4O4A USA DuPont environmental protection refrigerant(R23+R404) |
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Condensing Way |
Air-cooled or water-cooled |
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Water Supplying Way |
Automatic cycling water supply |
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Safety device |
Non- fuse-switch(compressor overload, refrigerant high low voltage, over-humidity and temperature protection, Protection switch,fuse stoppage warning system |
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