Cryogenic Box

Durable Cryogenic Storage Box for Ultra‑Low Temperature Preservation

Cryogenic Box Cryogenic Equipment PRODUCTS

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The Cryogenic Box is a specialized storage container designed for the safe preservation of biological samples, chemicals, and sensitive materials at ultra‑low temperatures. Constructed with durable, insulated materials and engineered for compatibility with liquid nitrogen or mechanical freezers, it ensures stable cryogenic conditions and minimizes temperature fluctuations. The box often features secure lids, sample dividers, and labeling options for organized storage. It is widely used in laboratories, medical facilities, biotechnology, pharmaceuticals, and research institutions requiring reliable cryogenic sample management.

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Product Overview

The Cryogenic Box is a low-temperature processing device designed for cryogenic treatment of metals, powder metallurgy products, cutting tools, molds, mechanical components, and medical materials, enhancing material properties and extending service life. It is also suitable for applications in genetics and biotechnology, medicine, food processing, plant breeding, aerospace, and livestock industries, providing a stable and reliable ultra-low temperature environment to meet research and industrial production needs.

Working Principle

The Cryogenic Box uses liquid nitrogen (LN2) as the cooling medium. Liquid nitrogen is atomized and distributed via DTD technology, ensuring uniform cooling of the items inside. The chamber features multi-layer composite insulation and ultra-high vacuum insulated delivery pipes to minimize heat loss and maintain a stable cryogenic environment.

The touchscreen + PLC control system enables precise PID temperature control, real-time temperature monitoring, data logging, and automatic generation of treatment reports. Exhausted nitrogen gas can be recovered into storage tanks, allowing energy recycling and ensuring a safe, efficient, and environmentally friendly cryogenic process.

Key Features

Liquid Nitrogen Cooling:Efficient cryogenic treatment ensures uniform cooling of all items.
Easy Operation:One-button control with a stable and reliable system.
Chamber Insulation:Imported multi-layer composite materials with low thermal conductivity maintain ultra-low temperatures.
Pipe Insulation:Ultra-high vacuum design reduces heat loss.
LN2 Atomization + DTD Technology:Provides uniform cooling while protecting sensitive workpieces.
Precise Temperature Control:Touchscreen + PLC system with data storage and retrieval.
Comprehensive Interfaces:USB, serial, and network ports for flexible data connectivity.
Automated Reporting:Generates temperature and process reports automatically.
High-Precision Sensors:Uses A-grade PT100 platinum resistance temperature sensors, certified by authoritative institutions.
Safety Protections:Emergency stop, over-temperature alarms, and alert functions.
Nitrogen Recovery:Exhausted nitrogen can be recovered for energy-efficient, eco-friendly operation.

Applications

Metal & Mechanical Component Treatment:Enhance the durability and performance of cutting tools, molds, and mechanical parts.
Powder Metallurgy & Material Modification:Improve metal and alloy structures to boost material performance.
Medical & Biological Materials:Cryogenic storage and treatment of medical instruments and biological samples.
Research & Genetic Engineering:Provide precise ultra-low temperature conditions for experimental materials.
Food Processing & Plant Breeding:Cryogenic treatment for food preservation and seed enhancement.
Aerospace & Livestock Research:Suitable for specialized material processing and low-temperature agricultural research.

Model(SLX Series)	SLX-50	SLX-80	SLX-150	SLX-250	SLX-324	SLX-490	SLX-768	SLX-1500	SLX-1800	SLX-2000
Inside Dimensions( LWH )mm	400350350	500400400	600500500	700600600	900600600	1000700700	1200800800	150010001000	180010001000	200010001000
Outside Dimensions( LWH )mm	1150810780	1250860830	1430960960	153010601060	170011801220	180012801220	200013801320	230017001550	260017001550	280017001550
Volume(L)	50	80	150	250	324	490	768	1500	1800	2000
Freezing Capacity( kg )	80	150	300	500	650	1000	1500	2500	3000	3500
Temperature Control Range	-196℃ ~ room temperature
Dewar Storage Capacity	customized by users
Cooling Rate	≤60℃/min
Heating Rate	≤20℃/min
Temperature Uniformity	±2℃
Temperature Control Accuracy	temperature drop, constant temperature ≤±2℃ (adjustable)
Temperature Control	intelligent control
Distribution Specification	AC110V-AC220V/50Hz
Power Consumption	≤50W