Thin film ferroelectric tester is a device used to characterize the ferroelectric properties of thin film materials (such as ferroelectric and piezoelectric thin films). Its core function is to measure key parameters such as hysteresis loop, leakage current, fatigue characteristics, etc., to determine whether the material has the potential for ferroelectric applications. It is a core detection tool for the research and development of ferroelectric thin films (such as memory and sensor components) in the fields of microelectronics, new energy, etc., which directly affects the accuracy of material performance evaluation.
Features of the equipment
Multi layer stacking design: By using slide structures and pull-out trays, space utilization is improved, and independent control of temperature, speed, and operating mode of each layer is supported to meet different experimental needs.
High precision control: The temperature control range is usually from ambient temperature+5 ℃ to 60 ℃, with an accuracy of ± 0.1 ℃, temperature uniformity ≤ 0.5 ℃, and fluctuation ≤ 0.2 ℃, ensuring stable experimental conditions.
Multifunctionality: Integrating a constant temperature incubator and oscillator, supporting multiple modes such as rotary oscillation and reciprocating oscillation, with an oscillation frequency range of 30-300r/min and adjustable amplitude (such as Φ 26mm), suitable for different sample cultivation needs.
Safety protection mechanism: equipped with over temperature, over speed, leakage protection, power-off recovery function, sound and light alarm system to ensure experimental safety.
Humanized operation: Tilted control panel, large backlit LCD display screen, parameter memory and encryption function, simplified operation process.
When choosing a stacked constant temperature shaker, the following factors should be considered comprehensively:
Experimental requirements: Clearly define the type of experiment (such as microbial culture, cell culture), sample characteristics (size, weight), oscillation frequency and amplitude requirements.
Capacity and Space: Select tray size and number of layers based on sample quantity to ensure reasonable utilization of laboratory space.
Stability and durability: Prioritize equipment that uses high-precision components and technology to reduce the risk of performance degradation during long-term operation.
Convenient operation: Choose devices with user-friendly interfaces and support for custom program settings to improve experimental efficiency.
Maintenance and upkeep:
Regularly clean the surface of the equipment and the tray to avoid water droplets or dirt residue.
Check the tension of the drive belt and replace the aged or damaged belt if necessary.
When not in use for a long time, power on and run for 5-8 hours per month to remove moisture from electrical components.
Fault repair should be carried out by professionals to avoid unauthorized disassembly.