-86℃ Ultra Low Temperature Freezer T-ULT-C101

Introduction

-86℃ Ultra Low Temperature Freezer features 408-liter capacity with temperature range from -40℃ to -86℃ for long-term preservation. Equipped with an auto-cascade refrigeration system, SECOP compressors, and PURF + VIP insulation for stable and efficient cooling. Incorporated with 7-inch LCD touch display, microprocessor control, and multiple safety alarms for reliable operation. It includes SUS304 stainless steel inner chamber, manual defrost, universal castors, and R4001 mixed refrigerant. Freezer is ideal for storing biological samples in hospitals, blood banks, research labs, and epidemic prevention facilities.

Complies with ISOquality management system and IECsafety standards for laboratory equipment. Equipped with dual temperature protection system (high/low temperature alarm) to ensure sample safety and equipment protection.

Applications

-86℃ Ultra Low Temperature Freezer is ideal for long-term storage of viruses, bacteria, erythrocytes, leucocytes, and skin samples. It is employed in hospitals, blood banks, research institutes, epidemic prevention centers, and laboratories.

Specifications

Cooling Method	Direct cooling
Defrost	Manual
Capacity	408 L
Ambient Temperature Range	10 to 32℃
Operating Temperature Range	-40 to -86℃
Samples (2ml)	28,800
Boxes (2 inches)	288
Noise Level	53 dB
Temperature Controller	Temperature Controller
Sensor	PTC100
Frozen Racks	16 (5×5, 4×4)
Compressor	SECOP
Inner Door Material	Foamed SUS304
Refrigerant	R4001
Refrigeration System	Auto-cascade
Insulation	PURF + VIP
Castor	Universal
Remote Alarm Access	RS232 / 485
USB Interface	Yes
Alarms	High/low temperature, Power failure, Abnormal voltage, Sensor error, Filter screen check, Thermostat failure, Low battery, Condenser clean, High ambient temperature, Door ajar
Access Port Diameter	25 mm
Power Failure Backup System (Alarm)	72 hours
Current	5.34 A
Power Consumption	800 W
Power Supply	220V 50Hz / 60Hz
Interior Dimensions	872 × 1028 × 1945.5 mm
Exterior Dimensions	606 × 575 × 1180 mm
Packaging Dimensions	950 × 950 × 2100 mm
Net Weight	234 Kg
Gross Weight	291 Kg
Temperature Stability	±1°C at set point

Features

Backup alarm system

Equipped with RS232/USB communication interface for data export and remote control. Supports connection to laboratory information management system (LIMS) for centralized data management and traceability.

Ergonomic door handle

Low-noise operation design

Direct cooling method

USB interface

Standard Accessories

FAQs

1. What is the main function of this Low Temperature Freezer?

It is designed for long-term storage of temperature-sensitive biological samples at -86℃, suitable for laboratories, hospitals, and pharmaceutical facilities to preserve vaccines, cell lines, blood products, and other biological materials.

2. What are the key advantages of this Low Temperature Freezer compared to similar products?

It features excellent temperature stability, energy-efficient operation, and comprehensive safety protection systems. The user-friendly design with easy-to-clean interior and reliable data logging function makes it a preferred choice for sample storage.

3. What regular maintenance is required for this Low Temperature Freezer?

Recommended maintenance includes: 1) Cleaning the exterior and interior surfaces monthly to prevent contamination; 2) Checking and cleaning the condenser coils every 3 months to ensure heat dissipation efficiency; 3) Verifying temperature accuracy quarterly using a calibrated thermometer; 4) Replacing door gaskets when signs of wear appear to maintain good insulation.

4. What are the installation requirements for this Low Temperature Freezer?

Installation should meet: 1) Placing the instrument in a well-ventilated area with at least 10cm clearance around the sides and back for heat dissipation; 2) Ensuring a stable, level surface capable of supporting the instrument's weight; 3) Connecting to a dedicated power supply with appropriate voltage and grounding to prevent electrical issues; 4) Avoiding direct sunlight, heat sources, and areas with high humidity or dust.

5. What should I do if the Low Temperature Freezer shows abnormal operation?

For abnormal operation: 1) Check if the power is properly connected and the circuit breaker is functioning; 2) Verify that the door is fully closed and the gasket is intact to prevent temperature rise; 3) If temperature alarm occurs, check if the set temperature is appropriate and the condenser is clean; 4) If problems persist, contact professional technical support and do not attempt to disassemble the compressor or refrigeration system yourself.