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2L Laboratory Deep Freezer -120℃/-184℉

Report 2L Laboratory Deep Freezer -120℃/-184℉ uses Stirling Cooling Technology. It's a real ultra low temperature freezer. The lowest temperature can achieve -120℃/-184℉. It is very compact and light. This kind of product focused on laboratory ultra-low temperature storage and transportation,Pharmaceutical cold chain transportation, Storage and transportation of biological samples and so on.

Model:
DW-8602

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2L Laboratory Deep Freezer -120℃ Laboratory Deep Freezer Biological Laboratory Deep Freezer Industrial Laboratory Deep Freezer Ultra Low Temp Laboratory Deep Freezer Medical Container Laboratory Deep Freezer

Product Description

Product Application

Manuals

Accessories & Packaging

Video

Product Description

JUXIN’s 2L Laboratory Deep Freezer −120°C/−184°F is engineered to meet the stringent requirements of medical and scientific professionals for preserving temperature-sensitive materials at ultra-low setpoints.

Certified to CE/EMC, CE/LVD, and CQC, the freezer supports regulated laboratory workflows and pharmaceutical cold-chain practices that demand verifiable stability and security.

Product Features

Wide operating temperature with every point setting

Precise temperature control, Inner temperature fluctuation within ±1℃

At the 25℃ ambient temperature. Very High Efficiency

Very flexibility, You can bring it to anywhere you want

Low Vibration and Noise

Use 99.999% Helium refrigerant and R-170 Cooling Conduction liquid

Laboratory Deep Freezer Diagram

Cooling Chart

Specifications

Portable Ultra Low Temperature Freezer
Type	DW-8602
Storage Volume	2L
Electric Power	100V AC to 240V AC；50Hz,60Hz； 12V DC to 24V DC
Maximum Power (Current)	100W (0.5A@220V,4.6A@24V)
Cooling Engine	Free-piston Stirling Cooler
Refrigerant	Helium (He)
Heat Transport System	Gravity driven thermosiphon
Temperature Range	18℃ to -120℃
Environmental Conditions	Non-corrosive, Non-flammable,Non-explosive,Altitude up to 2000m
	Temperature 5℃ to 35℃, maximum relative humidity 80%
Performance Data	Ambient temperature is 25℃； Empty Cabinet
	Take 2 hours from 25℃ to -120℃
Steady State Energy	Ambient temperature is 25℃
	65W
Insulation	High performance vacuum insulated panels, polyurethane foam
Noise	<55dB
Control Sensor	One RTD(PT100 Class B),precision±0.3
Security	Lockable lid
Warm and cold alarms	Setpoint ±10℃
Defrost Method	Manual
Certification	CE/EMC、CE/LVD、CQC
Interior(LxWxD)	16016080mm
Exterior(LxWxD)	245245450mm
Net Weight, Empty	11KG
Shipping(LxWxD)	390400550mm
Shipping Weight	16KG

Product Application

Scientific Research

The JUXIN 2L Laboratory Deep Freezer delivers −120°C setpoints with ±1°C chamber stability in a compact 2 L benchtop form (245×245×450 mm), reaching target in ~2 h at 25°C ambient.

A free-piston Stirling cooler with PT100 Class B sensing, VIP+PU insulation, <55 dB acoustics, and dual-power (100–240 V AC / 12/24 V DC, max 100 W) enables precise, repeatable staging of cryovials, sensors, and small assemblies—supporting low-temperature physics/superconductivity work with reliable lab-to-vehicle continuity.

Medical

For micro-volume lots of vaccines, biologics, and drugs, digital control from +18°C to −120°C with ±1°C fluctuation, warm/cold alarms (±10°C), and a lockable lid helps maintain chain-of-custody and prevent excursions.

The compact 2 L capacity, quiet operation, and flexible AC/DC deployment make it ideal for benches, cleanrooms, carts, and mobile units—safeguarding high-value materials while maximizing uptime in regulated workflows.