High-Low Temperature Test Chamber LTTC-C19

Yes, the High-Low Temperature Test Chamber LTTC-C19 supports programmable ramp-soak cycles through its advanced PID-based touchscreen controller. Users can set multiple temperature setpoints with defined ramp rates and dwell times. These profiles can simulate real-world thermal stress scenarios like cold starts or heat exposure. The controller stores multiple user-defined programs that can be easily modified or loaded. Precision sensors and fast-response heating/cooling systems ensure the setpoints are reached and held accurately. Real-time curve displays and logging confirm that the profile is followed without deviation. Ramp-soak control is critical for qualification and stress testing of sensitive electronics and materials.

The High-Low Temperature Test Chamber LTTC-C19 uses a multi-directional airflow system to distribute conditioned air evenly throughout the test zone. Axial or centrifugal fans operate at variable speeds based on the programmed conditions. Air deflectors ensure there are no hot or cold spots within the chamber. Sensors continuously monitor temperature across various locations to adjust airflow dynamically. This uniform distribution ensures consistent exposure for all samples. The airflow pattern has been optimized through CFD analysis to enhance precision. Proper airflow contributes significantly to repeatability in testing cycles.

Yes, the High-Low Temperature Test Chamber LTTC-C19 supports communication protocols such as RS-485, USB, and Ethernet for remote monitoring. It can be connected to a PC or laboratory network for data logging and real-time control. Users can access temperature profiles and diagnostics from a centralized interface. The chamber is compatible with third-party software for advanced statistical analysis and test documentation. Alerts and notifications can be configured for email or SMS in case of deviations. This connectivity allows seamless workflow in smart lab environments.

The High-Low Temperature Test Chamber LTTC-C19 uses a two-stage cascade refrigeration system for achieving rapid cooling and ultra-low temperatures. It combines high and low-pressure compressors to deliver efficient performance across a broad temperature range. Refrigerants used are eco-friendly and comply with international regulations like R404A or R23. The system is optimized for energy efficiency and reduced thermal drift. Thermal overload protection and high-pressure cut-offs are included to safeguard the compressor. The evaporator and condenser coils are made from corrosion-resistant materials to ensure long-term durability. This setup provides stable and uniform cooling critical for high-accuracy thermal testing.

The High-Low Temperature Test Chamber LTTC-C19 is equipped with multiple built-in safety mechanisms including over-temperature protection, phase failure detection, and door interlock systems. An emergency stop button on the control panel allows for immediate shutdown in case of malfunction. The chamber has thermal insulation that remains cool to touch even during high-temperature operation. Safety relays cut power to heaters or compressors if unsafe conditions are detected. User access is controlled via password-protected settings to prevent unauthorized changes. Audible and visual alarms alert operators to abnormal conditions. These systems ensure user safety and prevent damage to test specimens.