-86 °C Ultra Low Temperature Upright Freezer LUF-C12 is an upright type freezer comes with 678 L capacity and offers temperature range -40 to -86˚C and -86˚C cooling performance. Features with microprocessor controlled system with interior 7 inches LED touch Screen temperature display to show various parameters simultaneously. Designed with direct cooling system and manual defrost mode, equipped with eco- friendly refrigerant Mixture gas, Built-in high-precision microcomputer temperature control system and platinum resistor temperature sensors. It offers high or low temperature alarm, Door open alarm and Keyboard lock, password protection function to prevent arbitrary adjustment of operating parameters.
| Cabinet type | Upright |
| Capacity | 678 L |
| Temperature range | -40 to -86˚C |
| Ambient temperature | 16 to 32˚C |
| Cooling performance | -86˚C |
| Refrigerant | Mixture gas |
| Defrost Mode | Manual |
| Cooling method | Direct cooling |
| Controller | Microprocessor |
| Display | Touch screen |
| Climate class | N |
| Insulation thickness | 130 mm |
| Compressor | 1 pcs |
| Alarm system | High and low temperature, high ambient temperature |
| External material | High quality steel plates with spraying |
| Inner material | Galvanized steel sheet |
| Shelves | 3 (stainless steel) |
| Door look with key | Yes |
| External Lock | Yes |
| Access Port | 3 pcs. Φ 25 mm |
| Casters | 4 +(2 leveling feet) |
| Data Logging / Interval/ Recording Time | USB/Record every 1 minute / 365 days |
| Electrical | Power failure, Low battery |
| System | Sensor error, Main board communication error, Built-in data logger USB failure， Condenser cooling failure, Door ajar, Samples out of date， System failure |
| Backup Battery | Yes |
| Rated power | 1680 W |
| Input power | 2000 W |
| Rated current | 9.1 A |
| Power consumption | 15 KWh/24h |
| Power supply | 230 ±10% V /50 Hz |
| Internal dimension | 750 × 696 × 1286 mm |
| External dimension | 1090 × 1025 × 1965 mm |
| Package size | 1203 × 1155 × 2171 mm |
| Net weight | 330 kg |
| Gross weight | 382 kg |
Adopts 7 inches LED touch screen display control system
Designed with high-precision microcomputer temperature control system and platinum resistor temperature sensors ensure more precise temperature control
Temperature ranges from -40 to -86˚C
EBM fan are powerful, energy-saving and highly efficient
Six sides of the cabinet are made from high-performance vacuum insulation material, improving thermal insulation performance to a large extent
The rotating handle facilitates door opening
Universal wheels easy for movement and fixation
Two-layer heat insulating foamed door with airbag-typed outer seal and the insulation
Forced air circulation system
Highly effective condenser and expansive evaporator to provide quick freezing
Upright type, Exterior and inside body all made from stainless steel
Design with safety door lock, ensure sample storage is more secure
The perfect audible & visual alarm system high/low temperature, sensor failure, door open, and power failure etc
Air Permeability Tester
Air Shower
Airborne Particle Counters
Alloy Analyzer
Amino Acid Analyzer
Autoclaves
Automatic Glassware Washer
Balances
Ball Mill Machine
Baths and Circulators
Biochemistry Analyzer
Blood Bag Tube Sealer
Blood Collection Monitor
BLOOD THAW MACHINE
Bottle Top Dispenser
Cabinets
Centrifuge
Chillers
Chromatography
CO2 Incubator
Colony Counter
Color Assessment Cabinet
Colorimeters
Dehumidifier
Density Meter
Differential Scanning Calorimeters
Differential Thermal Analyzers
Dispersion Machine
Dosimeter
Drug Detector
Electrophoresis System
Elemental Analyzer
Environmental Monitoring Equipments
ESR Analyzer
Fiber Analysis
Flame Photometer
Flammability Tester
Fluorescence Analyzer
Fluorometer
Freeze Dryers
Freezers
Fume Extractor
Fume Hood
Gel Documentation
Gel Strength Test System
Gene Electroporator
Glassware Drying Cabinet
Handheld Homogenizer
Heating Mantle
HPLC
Hybridization Oven
Hybridization System
Hydrogen Peroxide Generator
Ice Makers
Incubator
IR Carbon Sulphur Analyzer
Jar Testers
Kjeldahl Systems
Lab Refrigerator-Freezer Combination
Laboratory Shakers and Mixers
Laminar Flow Canopy
Laser Theodolite
Latex Stability Tester
Leather Softness Tester
Magnetic Stirrers and Hotplates
Media Dispensing System
Melting Point Apparatus
Metal Detector
Microplate Reader & Washer
Microscope
Microtome
Microwave Digestion System
Milk Analyzers
Moisture Analyzer
Muffle Furnace
Nucleic Acid Purification System
Oil And Grease Analyzer
Opacity Meter
Osmometer
Oven
Oven Incubator
Paraffin Trimmer
Particle Counter
Particle Size Analyzer
Pathology Workstation
Peristaltic Pump
Petroleum Testing Equipment
Pharmaceutical Testing
Plasma Extractor
Plate Sealer
Platelet Agitator and Incubator
Polarimeter
Potentiometric Titrator
Refractometer
Refrigerators
Rotary Evaporator
Safety Containment Cabinets
Sample Concentrator
Scintillation Counter
Semi-automatic Bio-chemistry Analyzer
Slide Dryer
Solar Powered Products
Sound Level Analysis
Soxhlet Apparatus
Spectrometer
Spectrophotometer
Stomacher
Stroboscope
Tachometer
Test Chamber
Testing Instruments
Thermal Cycler
Thermo-Shakers
TOC Analyzer
Tube Furnace
Ultrasonic Cleaner
Ultrasonic Homogenizer
UV Air Sterilizer
UV Analyzer
UV Pass Box
V-shell Blender
Vacuum Filtration Unit
Vacuum Packing machine
Vacuum Pump
Vacuum Pycnometer
Vacuum Spin Coater
Viscometer
Washer Disinfector
Water Distillers
Water Purification System
Water Purifier
Water Testing
Wind Meter (Anemometer)
X-Ray Machine
We manufacture extensive range of freezers with advanced technology suited to different industries. Our -25°C Chest Freezers deliver high performance and ensure safe storage of your samples. These are used in various sectors including clinical, biological and pharmaceutical industries
We offer one of the most comprehensive ranges in the industry including chest freezers and upright freezers of various capacities depending on the need. We believe in understanding our customer’s requirements and meeting them with safe, reliable storage environments that ensures the safety of blood products, reagents, medications and samples.
With innovation and advanced technology, we produce wide variety of freezers which are made up of high quality stainless steel. These freezers are easy to install and equipped with door locking system to prevent any unauthorized access.
Labtron produces wide zone of freezers with microprocessor-based temperature controller to maintain uniform temperature and alarm system for safe usage. Designed with adjustable stainless steel shelves to provide maximum storage space.
We are a leading supplier of freezers to various industries. Our freezers are designed with double silicon gasket seal inner door which prevents loss of cold air and 72 hours battery backup for printer and controller display.
As a leading supplier of freezers, we are committed to provide uninterrupted services to our customers. Our highly freezers are made up of supreme quality stainless steel which requires less maintenance.
Labtron manufactures freezers of wide ranges and supreme quality which suits the different requirements of customers. Our freezers are user friendly, reliable and ensure safe preservation of all kinds of biological samples.
We have extensive range of freezers with advanced technology suited to different industries. Our products deliver high performance and ensure safe storage of your samples. These are used in various sectors including clinical, biological and pharmaceutical industries
We have one of the most comprehensive ranges in the industry including chest freezers and upright freezers of various capacities depending on the need. We believe in understanding our customer’s requirements and meeting them with safe, reliable storage environments that ensures the safety of blood products, reagents, medications and samples.
Labtron provides wide zone of freezers with microprocessor-based temperature controller to maintain uniform temperature and alarm system for safe usage. Designed with adjustable stainless steel shelves to provide maximum storage space.
Copyright © 2026 Labtron. All rights reserved.
