AELAB SPX-70BIV Precision Cooling Incubator for Controlled Environmental Testing

The AELAB SPX-70BIV Precision Cooling Incubator is engineered for various constant-temperature experiments and environmental tests at 0–65 °C, including water analysis, BOD and bacterial culture, plant breeding, and sample preservation. Its double-door structure with high-quality glass allows clear sample observation while maintaining strong sealing performance.

The SPX-70BIV features a unique internal wind circulation system, color LCD program control, double evaporators, and intelligent defrosting to ensure long-term stable operation without frost buildup. Standard safety elements include an independent temperature limiter and double protection for test reliability.

⚙️ Design & Construction

The SPX-70BIV utilizes a Mirror Stainless Steel inner chamber with Cold Rolling Steel electrostatic-sprayed exterior and a Polyurethane insulation layer for thermal stability. Fan-assisted convection delivers uniform airflow, while a Stainless Steel heater and air-cooled hermetic compressor regulate both heating and cooling precisely. The 43 mm test hole and universal socket enable external equipment integration without compromising chamber integrity.

🔬 Working Principle / Testing Method

The incubator stabilizes temperature through combined refrigeration and heating control managed by a Color Screen LCD program system. The upper LCD displays real-time chamber temperature while the lower row shows set values. A PT100 sensor ensures accurate measurement, while the intelligent automatic defrosting function prevents ice accumulation during long-term low-temperature operation, preserving airflow and uniformity. Program operation allows multi-segment temperature cycles for complex incubation protocols.

💡 Key Advantages

• Precision 0–65 °C control with ±1 °C uniformity for reproducible environmental simulations
• Intelligent automatic defrosting ensures uninterrupted long-term incubation
• Fan-forced convection enhances chamber temperature stability and circulation
• Independent over-temperature limiter provides safety for sensitive samples
• Menu lock and power-failure parameter memory prevent accidental data loss
• Mirror Stainless Steel interior supports hygienic cleaning and corrosion resistance
• Programmable multi-segment timer (0–99.9h × 30 segments) for advanced workflows

🔗 Connectivity & Integration

The SPX-70BIV includes a universal external socket for powering internal instruments, a 43 mm test port for sensor routing, and LCD-based program control compatible with GLP documentation practices. Data stability features such as menu key lock and fault alarms support regulated laboratory environments.

🧠 Model Insight

🧪 Testing Applications

This precision cooling incubator is suitable for BOD testing, microbial and bacterial culture, water analysis, environmental simulation, plant physiology studies, and general sample preservation. Its stable temperature platform supports research, industrial quality control, environmental monitoring, and biochemical experimentation.

Compliance & Quality Assurance

The SPX-70BIV complies with laboratory equipment quality standards and incorporates GLP-aligned controls, digital safety limiters, and stable PT100 temperature sensing. Each unit undergoes AELAB quality validation for reliability, accuracy, and long-term performance.