Liquid Nitrogen Cryostat System | Cryomagtech
Cryomagtech Liquid Nitrogen Cryostat System offers 65 K–500 K control, fast cooling, stable vacuum, and customizable sample holders for optical & electrical tests.
CONTACT US1. Product Overview
The Liquid Nitrogen Cryostat System developed by Cryomagtech is a cost-effective and highly versatile low-temperature platform based on the steady-state bubble principle for precise temperature control.
By adjusting the cone-shaped gas plug clearance, the system stabilizes the boiling condition at the gas-liquid interface, effectively controlling heat leakage at a steady rate. Through the temperature controller, the sample stage temperature can be rapidly changed and accurately maintained at the desired value.
It is ideal for Hall effect, magnetoresistance, superconductivity, temperature-dependent electrical and optical experiments, magneto-optical measurements, and student demonstrations.
Applications extend to vacuum systems, magnetic fields, microscopy, spectroscopy, and low-temperature imaging.
NCV30-4W liquid nitrogen thermostat standard optical system appearance
NCV15-2W liquid nitrogen thermostat compact optical system appearance
2. Key Features
- Wide temperature range: 80 K – 500 K
- Rapid cooling & high efficiency based on steady-state bubble technology
- Stable vacuum environment ensuring excellent temperature stability
- Long-term vacuum retention with cryo-adsorbent in vacuum interlayer
- High-accuracy PT100 platinum temperature sensor with excellent repeatability
- Simple operation: easy liquid-nitrogen filling and re-filling, no pump or compressor required
- Multiple sample holder options: optical / electrical / probe / pluggable types
- Compact structure & low maintenance cost – ideal for laboratories with limited space
- Customizable designs for optical, magnetic, electrical, or thermal experiments
3. Technical Specifications
4. Testable Samples & Applications
- Hall effect and carrier type transition experiments
- Variable-temperature magnetoresistance measurements
- Superconducting and resistance-temperature studies
- Temperature-dependent optical & magneto-optical experiments
- Spectroscopy and low-temperature imaging
- Student laboratory demonstrations and research-grade applications
Typical laboratory setup of the cryostat system
Usage scenario of Liquid Nitrogen Cryostat
5. System Configuration
- Liquid nitrogen tank with steady-state bubble controller
- Vacuum chamber with cryo-adsorption layer
- Temperature controller & heating module
- Optical or electrical sample stage
- Quick-tightening vacuum cover clamp
- Optional optical windows and sample interfaces
Sample Chamber internal structure
6. Optional Accessories
| Accessory Type | Description / Application |
|---|---|
| Optical Sample Holder | For optical transmission / reflection experiments |
| Electrical Sample Holder | For electrical & Hall measurements |
| Probe Sample Holder | For multi-contact electrical tests |
| Pluggable Sample Holder | Quick exchange for serial experiments |
| Optical Windows | Quartz / ZnSe / KBr / TPX (custom options) |
| Customized Mounts | Adaptable for magnet, microscope, or spectrometer integration |
| Cryogenic Temperature Controller | Optional digital PID controller for precision heating |
Customized Liquid Nitrogen Cryostat system with optical sample holder
7. Why Choose Cryomagtech
- Over 15 years of cryogenic instrumentation experience
- Independent R&D on cryostat and temperature-control systems
- Proven reliability in vacuum, magnetic, and optical research setups
- No compressor or pump required, ensuring quiet, low-maintenance operation
- Modular design → supports optical, magnetic, and electrical expansions
- Professional customization and responsive technical support
8. Contact & Inquiry
Cryomagtech – Precision Magnetic & Cryogenic Instrumentation
🌐 Website: www.cryomagtech.com
📧 Email: edaystore@outlook.com