Deep Freezer

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Deep Freezer Specification

Power Source
Electric

Accuracy
100 %

Temperature Range
-20C to -40C

Frequency
50 Hz

Measurement Range
Up to 200 Litres

Capacity
200 Ltrs

Automation Grade
Semi-Automatic

Model No
DF200H

Voltage
220-240 V

Core Components
Compressor, Condenser, Evaporator

Feature
Highly Efficient

Equipment Materials
Stainless Steel Exterior & Interior

Type
Horizontal Deep Freezer

Usage
Laboratory

Display Type
Digital Controller

Dimension (L*W*H)
1320 mm x 665 mm x 875 mm

Weight
95 Kg

About Deep Freezer

Specification of Deep Freezer :

Chest freezers provide versatile and reliable sample storage. State-of-the-art, refrigeration system: Improves temperature control and increases reserve BTUH capacity, resulting in a more stable temperature sample Microprocessor control: Centralized information center, including microprocessor control and monitoring system ensures that all controls and displays are easy to reach and read. 5 in. (127mm) foamed-in-place, polyurethane insulation: Reduces power consumption, maintains temperature setpoint and combined with triple-point door gasket, provides longer holding time in the event of a door opening Rugged, heavy gauge, cold-rolled steel cabinets: with a powder coat paint finish provides a uniform exterior that resists chipping and rust 1 in. (25mm) access ports: allow for the use of inexpedient probes or instrumentation Stainless steel interior Polystyrene interior sub-lids: Reduce cold air loss and improve temperature recovery after door openings Easy-to-remove, washable filter: Provides protection from dust on the condenser, causing reduced refrigeration performance and increased risk to samples Simplified installation: with our new easy-roll 2 inch locking casters

Deep freezer digital display of temperature.
Temperature control.Temperature Frailer arm.
Capacity 250 ltr.
Operation temperature ambient to 80c.
Power supply 230v 50/60Hz.
Ice remover qty 2.

Advanced Insulation for Reliable Preservation

The DF200H deep freezer utilizes 60 mm high-density PUF insulation to guarantee consistent temperature retention. This feature protects sensitive laboratory samples, delivering accuracy and minimizing thermal losses, even in demanding subtropical climates. High-efficiency insulation translates to lower energy usage and enhanced sample integrity.

Convenience and Security in Every Design

Equipped with a solid lid featuring a robust lock, and heavy-duty wheels for easy movement, the DF200H streamlines laboratory workflows. The removable wire baskets offer customization to suit variable sample sizes, which ensures both accessibility and organization. The durable stainless steel interior and exterior add further longevity and safety.

Precision Cooling System with Simple Operation

The manual defrost and static cooling mechanism allow users direct control over frost and temperature stability. The digital controller provides real-time temperature data, while the R404A refrigerant and semi-automatic operation deliver efficient, eco-friendly cooling. This user-focused system suits laboratories prioritizing reliability and easy maintenance.

FAQs of Deep Freezer:

Q: How is the temperature accuracy maintained in the DF200H Horizontal Deep Freezer?

A: The DF200H uses a 60 mm thick high-density PUF insulation and a static cooling system with R404A refrigerant. Coupled with a digital controller, it accurately maintains set temperatures between -20C and -40C, ensuring 100% measurement accuracy for sensitive laboratory samples.

Q: What types of samples or items can be stored in this 200-litre deep freezer?

A: This freezer is ideal for storing laboratory reagents, biological specimens, vaccines, and other temperature-sensitive materials. The removable wire baskets facilitate efficient organization and retrieval, adapting to various sample types and sizes.

Q: When should manual defrosting be performed, and how is it done?

A: Manual defrosting is recommended when frost build-up impedes storage or temperature consistency. Simply turn off the freezer, remove samples, and let ice melt naturally. Wipe the interior dry before restarting the unit for optimal performance.

Q: Where can this deep freezer be installed for best performance and mobility?

A: The DF200H can be placed in laboratory settings with stable power supply (220240 V). Its compact horizontal design and heavy-duty castors enable easy movement, making it suitable for both permanent and temporary lab stations, especially in subtropical environments.

Q: What are the key benefits of using a solid top lid with lock for laboratory storage?

A: The solid top lid with lock enhances sample security, prevents unauthorized access, and contributes to improved insulation, reducing temperature fluctuations. This ensures valuable materials remain safeguarded under precise environmental conditions.

Q: How does the semi-automatic operation contribute to user efficiency?

A: Semi-automatic operation allows users to manage basic functions like manual defrost, reducing maintenance complexity. Automated temperature control and monitoring further streamline daily use, saving time and minimizing risk of accidental temperature deviations.

Q: Why is stainless steel used for both the exterior and interior of the freezer?

A: Stainless steel is chosen for its durability, resistance to corrosion, and ease of cleaning. It supports hygiene standards, especially critical in laboratory environments, and extends the lifespan of the equipment through reliable protection against chemical and mechanical damage.

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