Cryogenic Freezer CF20520

Introduction

Cryogenic Freezer adopts cutting-edge refrigeration technology with rapid cooling performance. It has high precision temperature control system and equipped with platinum resistor temperature sensor which enables users to set temperature inside the cabinet within a range from -10 to 105°C. It has external material made of high-quality steel and inner material is made of stainless-steel. Chamber has steel plates, cutting-edge refrigeration technology, rapid cooling performance, easy maintenance and password protection system.

Applications

Widely applied in the fields of hospitals, blood banks, scientific research institutes, university labs

Specifications

Cabinet Type	Chest
Capacity	138 L/Cu. Ft
Temperature Range	-90 to 105ºC
Ambient Temperature	16 to 32ºC
Cooling Performance	-105ºC
Defrost Mode	Manual
Refrigerant	Mixture Gas520 g
Cooling Method	Direct Cooling
Display	Digital display
Climate Class	N
Internal Size	490×470×582 mm
External Size	1320×890×1009 mm
Package Size	1420×940×1205 mm
Net Weight	200/252 kgs
Alarm System	High/low temperaturePower failureHigh/low voltageSensor failureLow batteryCondenser
Insulation Thickness	155 mm
Rated Voltage	220 V
Rated Frequency	50 Hz
Rated Power	1500 W
Input Power	1730 W
Current Consumption	10.8 KWh/24 h
Rated Current	9.2 A
External Material	High-Quality Steel plates with spraying
Inner Material	Stainless-steel
Compressor	2 pc

Features

Easy maintenance, password protection.

Adopts unique two times foaming technology with unique super thick VIP insulation material which greatly provides the insulation effect.

It has unique refrigeration circuit.

Has famous international compressors with quick cooling.

Platinum resistor temperature sensors helps users to set temperature inside the cabinet within a range from -10o to 105o C.

FAQs

1. How does a cryogenic freezer work?

Cryogenic freezers use liquid nitrogen (LN?) or ultra-low temperature refrigeration systems to maintain extremely low temperatures, ensuring the long-term preservation of biological and medical samples.

2. What is the temperature range of a cryogenic freezer?

Our Cryogenic freezers operate at temperatures between -90°C and -150°C, depending on the application and type of storage system.

3. How are samples stored in a cryogenic freezer?

Samples are stored in cryogenic vials, straws, or bags, organized in racks within stainless steel storage systems, ensuring proper labeling and accessibility.

4. How long can samples be stored in a cryogenic freezer?

Properly maintained cryogenic freezers can preserve samples for years or even decades without degradation, depending on the sample type and storage conditions.

5. What backup systems are available for cryogenic freezers?

Our cryogenic freezers have automatic LN? refill systems, temperature alarms, and backup power sources to prevent sample loss in case of failures.