Single-stage cryocooler UIC-P series

flange

Short description

• -80°C, -100°C, -120°C, -135°C refrigeration options using mixed refrigerant
• Immersion cooling probe coil customizable in size; coil material: stainless steel or PTFE-coated
• Equipped with recognized-brand compressor
• Designed for capture of water-based or organic solvent vapors
• Suitable for Parylene vacuum coating and vacuum trap applications
• Applicable to cooling of high-vacuum system traps and cryogenic baths

Overview
The UIC-P Series ultralow-temperature immersion cooling probe uses single-stage compression refrigeration with an efficient mixed refrigerant to provide deep cooling performance. The probe connects to the refrigeration unit via a flexible lightweight hose. Typical uses include Parylene vacuum coating, gas condensate trapping, cryogenic liquid baths and integration with cold traps or liquid tanks for ultralow-temperature experiments. The system can achieve temperatures down to approximately -145°C depending on model and configuration. Coil evaporator (cooling probe) dimensions can be customized to meet specific requirements.

Main feature

• Lowest achievable temperature down to approx. -145°C (model dependent)
• Compact design for straightforward installation
• Rapid cooling suited to continuous ultralow-temperature operations
• High-rate water vapor capture to reduce oil and gas backflow
• Eliminates need for liquid nitrogen, reducing cost and handling risks

Application range

• Replacement for liquid nitrogen in cold traps and helium mass spectrometer leak detection
• Cryogenic baffle for flange-mounted mechanical pumps
• Ultralow-temperature cooling of small-flow gases
• Condensation and trapping of water vapor, oil and gases in confined spaces
• Cold focusing and thermal desorption in gas chromatography
• Parylene vacuum coating processing
• Cooling of high-vacuum system traps

Specifications (table)
Model | Max. temp. | Cooling capacity @-100°C | Coil diameter (mm) | Coil length (mm) | Hose length (mm) | Total power (W) | Power supply (V/Hz) | Weight (kg) | Dimensions (mm)
UIC-80P | -80°C | 20 W | 25 | 300 | 1400 | 660 | 220/50 | 57 | 300*550*580
UIC-100P | -100°C | 150 W | 60 | 380 | 1400 | 860 | 220/50 | 72 | 440*520*930
UIC-120P | -120°C | 100 W | 16 | 600 | 1400 | 910 | 220/50 | 78 | 440*520*980
UIC-135P | -135°C | 50 W | 40 | 300 | 1400 | 970 | 220/50 | 92 | 500*550*1200

Technical specifications

• Series name: UIC-P Series (ultralow-temperature immersion cooling probe chiller)
• Lowest achievable temperature: down to approx. -145°C (depending on model and configuration)
• Available models and key data: UIC-80P (max -80°C, 20 W @ -100°C), UIC-100P (max -100°C, 150 W @ -100°C), UIC-120P (max -120°C, 100 W @ -100°C), UIC-135P (max -135°C, 50 W @ -100°C)
• Cooling probe / coil: various diameters and lengths; coil length and diameter customizable
• Hose connection length: standard 1400 mm (adaptable on request)
• Power supply: 220 V / 50 Hz (standard); total electrical power as specified per model
• Typical use cases: LN2 replacement for cold traps, vacuum coating (Parylene), cryogenic trapping, gas chromatography cold focusing