Description
The HRH-V high-low temperature vacuum probe cryostat is tailored for precision testing in semiconductors and related fields. Compared to the standard HRH-O and HRH-C models, the HRH-V provides enhanced flexibility and configuration options. It integrates seamlessly with air-floating vibration isolation platforms, microscopic control systems, and vacuum generation systems, greatly improving testing efficiency and accuracy. Users can select different models and configurations of high-low temperature vacuum test stages to meet various testing requirements.
Key Features
Temperature range: Extremely low to extremely high temperatures, from 4 K to 1000 K
Vacuum level: Operates under high vacuum conditions; ultimate vacuum better than 2 Pa (with mechanical pump) or better than 3×10⁻⁴ Pa (with turbomolecular pump); supports multiple vacuum generator configurations
Temperature control accuracy: ±1 °C (display resolution 1 °C); temperature uniformity ±3 °C
Probe positioning: High-precision probe positioning system with repeatability of 2 μm and resolution of 3 μm
Sample stage: Available sizes: 2″, 4″, 6″, 8″, and 12″
Compatible with various microscopy components
Compatible with semiconductor parameter analyzers for automated temperature-dependent testing and scanning
Supports customized light-field and electric-field synergistic testing
Customization: Flexible customization available; supports design of equipment integration solutions