BINDER MKT 240 dynamic climate chamber
The BINDER MKT 240 dynamic climate chamber enables high-precision temperature simulations from -70 °C to +180 °C and is ideal for demanding storage tests, material tests and cyclical temperature tests in research, quality assurance and industrial applications. Thanks to its powerful cascade compressor refrigeration system and an extended low-temperature range, the device stands out from other products on the market. Users benefit from a homogeneous temperature distribution, an intuitive controller and extensive programming options - all of which ensure reliable and reproducible results for all tests.
Powerful features for consistent test results
This model has been specially designed to withstand even the most extreme requirements. The integrated APT.line preheating chamber creates an even temperature distribution throughout the interior, ensuring identical conditions for every sample. A heated viewing window with LED illumination helps to check test runs without opening the door. If sensitive samples are being tested, the programmable condensation function successfully protects against unwanted condensation.
In addition, the intelligent control technology offers fast rate and ramp functions that enable precise control of accelerated climate changes. The built-in fault diagnosis system and audible and visual alarms ensure a high level of safety. Users also benefit from a practical Ethernet interface to record test data and evaluate it using the APT-COM software included in the scope of delivery.
Important technical features
- Wide temperature range from -70 °C to +180 °C
- Thermal stability thanks to APT.line preheating chamber
- Cascade compressor refrigeration system for fast cooling rates
- Programmable ramp and hold functions
- TÜV-tested temperature selector limiter DIN 12880 (class 2)
- High-quality interior and slide-in grille made of stainless steel
- Energy-efficient refrigerant R-452A and R-23, CFC-free
The appliance has an interior volume of 228 liters and can be loaded with up to 30 kg per rack. The exact temperature deviation remains between 0.1 K and 1.0 K, depending on the set value. The system only needs 95 minutes to cool down from 180 °C to -70 °C particularly quickly, which is extremely advantageous for frequent changeover tests. With a heating speed of up to 5.0 K/min in accordance with IEC 60068-3-5, short production or research cycles are also possible.
Certifications and standards
As temperature and climate tests are usually subject to strictly regulated and documented processes, tested and certified devices are essential. This model meets all current safety and quality standards, in particular compliance with DIN 12880 with regard to the temperature selector limiter. In addition, the CE marking guarantees compliance with relevant European directives.
Application examples for demanding simulations
- Material testing in the automotive industry - plastic components or metals undergo cyclic heat and cold shocks to determine their expansion and breaking limits.
- Pharmaceutical stability tests - active ingredients and medicines are tested for their shelf life and effectiveness at changing temperatures.
- Electronic assemblies - printed circuit boards or electronic components are exposed to intensive temperature fluctuations to verify their reliability.
- Aerospace technology - components or composite materials are subjected to extreme temperature changes to simulate real-life conditions, for example at high altitudes or in a vacuum.
Frequently asked questions (FAQ)
How does the APT.line preheating chamber affect the tests?
The APT.line technology distributes the air evenly in the chamber. This ensures constant boundary conditions and highly reproducible test results.
Is it possible to switch quickly between extreme temperatures?
Yes, the cascade compressor refrigeration system ensures a cooling time of only around 95 minutes from 180 °C to -70 °C in the low temperature range. In addition, an average cooling speed of 4.2 K/min enables short test cycles.
What safety functions does the appliance have?
Optical and acoustic alarms and a fault diagnosis system are integrated. In addition, a temperature selector limiter (DIN 12880) monitors the entire process.
How the data is recorded
The test and measured values can be documented using the integrated chart recorder. In addition, the BINDER Multi Management Software APT-COM Basic Edition can generate detailed logs via the Ethernet interface.
Conclusion
The dynamic climate chamber offers maximum flexibility for demanding test procedures in industry and research. With its wide temperature range, energy-efficient cooling system and high-quality safety features, it ensures stable conditions at all times. The powerful APT.line preheating chamber technology, precise ramp simulations and smart controller architecture create a consistently reliable environment for various test scenarios. Anyone who values a high-quality, standard-compliant and safe solution will find this device a reliable choice for repeatable, validated test runs.
