Refrigerator with Freezer T-RF-L2203

Introduction

Refrigerator with Freezer is a smartly designed two-zone temperature refrigerator combined with a freezer. The designs facilitate two different temperature ranges in a single equipment. The refrigeration chamber's temperature can be adjusted from 2 °C to 8 °C. A temperature range of -10 °C to -26 °C can be set for the freezer chamber. It has a storage capacity of 519L. The outside is constructed from cold rolled steel, while the interior is made of stainless steel. A microprocessor controls both compartments, and the temperature inside is shown on an easy-to-read digital display.

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

Refrigerator with Freezer are widely used in in research institutions, the electronic industry, the chemical industry, hospitals, the health & disease prevention system, laboratories in colleges & universities, military.

Specifications

Capacity	519L, R:323L, F:196L
Temperature	R: 2 to 8℃F: (-10 to -26℃)
Climate Class	N
Class Controller	Microprocessor
Cooling Method	Digital display
Compressor	2pcs
Defrost Mode	R: Forced air cooling, F: Direct cooling
Refrigerant	R: Automatic, F: Manual
Insulation Thickness	R: 50 mm, F：100 mm
External Material	Cold rolled steel sheet
Inner Material	Stainless steel
Shelves	R:3+1(stainless steel), F:6(ABS)
Lighting	LED
Access Port	2pcs. Ø 25 mm
Casters	4（2 casters with brake）
Data Logging / Interval/ Recording Time	USB/Record every 10 minutes / 2 years
Door with Heater	Yes
Backup battery	Yes
Electrical	High/Low temperature, High ambient temperature
System	Power failure, Low battery
Power Supply	Sensor failure, Door ajar, Built-in USB datalogger failure, communication failure
Rated Power	110 V/60 HZ
Power Consumption	365 W
Current	4.75 KWh/24h
Standard	6.51 A
External Size (W × D × H)	RS485, Remote alarm contact
Gross Weight	910 × 740 × 197 mm
Temperature Stability	±1°C at set point

Features

Environmentally-friendly Freon-free refrigerant is used
A reliable compressor and fan ensure quick cooling, energy savings, and long-term operation
The clear operational condition can be seen on the digital temperature monitor, and users can select, according to their requirements, the high temperature or low temperature alarm locations
The thicker insulating layer and CFC-free polyurethane foam technology provide strong thermal insulation
Easy export of data on USB
High-precision computerized system for controlling temperature
A superior audio and visual alarm system makes storage safer
Defrosting can be operated manually or automatically

FAQs

1. What is a Refrigerator with Freezer?

A Refrigerator with Freezer is an apparatus designed to store temperature-sensitive materials such as reagents, samples, chemicals, and biological specimens that require both refrigeration and freezing conditions.

2. What kind of maintenance does Refrigerator with Freezer require?

Regular maintenance includes proper cleaning, defrosting of freezer, checking door seals, and calibrating temperature sensors to ensure accurate performance.

3. How is Refrigerator with Freezer used in pharmaceutical research?

It is used in pharmaceutical research to store drug compounds, vaccines, and stability testing samples that require precise temperature control for efficacy and regulatory compliance.

4. Why is Refrigerator with Freezer essential in clinical diagnostics?

It is essential in clinical diagnostics to preserve patient samples such as blood, plasma, and reagents, ensuring they remain viable for accurate testing and analysis.

5. Can biological specimens be stored in Refrigerator with Freezer?

Biological specimens such as tissues, cells, and microbial cultures can be stored in Refrigerator with Freezer.

6. How does Refrigerator with Freezer support molecular biology workflows?

It supports molecular biology workflows by storing DNA, RNA, enzymes, and buffers at stable temperatures critical to preventing degradation and maintaining experiment validity.

7. How is Refrigerator with Freezer used in environmental science labs?

It is used in environmental science labs to store soil and water samples, reference standards, and testing reagents that require both refrigerated and frozen storage.

8. How does Refrigerator with Freezer help in food safety testing labs?

It helps food safety testing labs preserve food samples, culture media, and test kits at required temperatures to ensure accurate microbial and chemical analysis.

9. What is the role of Refrigerator with Freezer for toxicology studies?

It plays an important role in toxicology studies by preserving test samples, control solutions, and toxic agents at regulated temperatures to ensure data integrity and reproducibility.

10. How does Refrigerator with Freezer support quality control processes?

It supports quality control processes by keeping QC samples, reference standards, and test reagents stable, which is essential for producing accurate and reliable results.