Have any question?
+91-6354883229
service@kesarcontrol.com

Ultra Low Freezer

Precision-Controlled Environmental Testing for Reliable Stability Studies

...
Kesar Control Systems

Ultra Low Freezer

Introduction

These Freezers provide ultra-low temperatures ranging from -50°C to -80°C, ensuring optimal sample storage for Pharmaceuticals, Chemicals, Life Sciences, Government Institutes and Cosmetics etc. At Kesar, we engineered these freezers for precision, energy efficiency, and reliability, making them essential for critical storage and research applications.

An Ultra-low Deep freezer (ULF) is a specialized refrigeration unit engineered to maintain ultra-low temperatures for preserving biological samples, vaccines, plasma, enzymes, and other sensitive materials.

Construction

  • Constructed and fabricated on fully automatic CNC machines.
  • The exterior body is made from stainless steel and powder coated mild steel, ensuring durability and resistance to corrosion.
  • The inner chamber is constructed from stainless steel, providing a contamination-free, smooth surface for easy cleaning.
  • High-density PUF (Polyurethane Foam) and VIP (Vacuum Insulation Panels) reduce heat loss and maintain stable internal temperatures.
  • A multi-layer sealing door with dual gasket seals prevents cold air leakage and ensures temperature consistency.

Other Details

Specifications

Kesar Control System’s Ultra Low Deep Freezer is designed to provide long-term storage of sensitive samples while ensuring maximum reliability and efficiency. Built with a robust, insulated structure, it maintains stable ultra-low temperatures to preserve respective products. The intuitive control system allows precise temperature management, making it an ideal solution for laboratories, hospitals, and industrial applications requiring dependable freezing conditions.

At Kesar we engineered for user convenience and safety, the freezer features an advanced automation system with programmable settings and real-time monitoring. Its energy-efficient design minimizes power consumption while ensuring consistent performance. Equipped with secure locking mechanisms, alarms for temperature fluctuations, and an easy-access storage layout, it offers a seamless experience for professionals who prioritize sample integrity and operational efficiency.

Control Systems

Advanced Temperature Control ensures precise and stable cooling with a 7" Hmi/Plc based system.

Real-Time Monitoring with an intuitive digital display for instant status updates.

Smart Alert System notifies users of temperature fluctuations, power failures, or door openings for added security.

Seamless Connectivity with USB and Ethernet options for effortless data logging and remote monitoring.

Quick Contact

Get Solution

Contact Kesar Control today to learn more about their Products and get a quote.

Contact Now

Features

  • The inner working chamber is water & vapour tight high-grade stainless steel.
  • All seams are arc-welded & passivity for strength & durability. Chambers are provide with effective air circulation system.
  • Hermetic compressors build on cascade system with CFC free refrigeration.
  • Equipment mounted on heavy castor wheels for easy movement.
  • Heavy duty solid stainless duly electro polished wire mesh type trays are provided which are easy to clean, time & efforts saving, also adjustable for convenience.

Technical Specification

Temperature Range -50°C to -80°C
Accuracy ±3.0°C
Uniformity ±10.0°C
Control System PLC Based

Material of Construction

Models Material Of Construction
Interior Exterior
STD S.S.304 Dull Finish G.I Powder Coated
GMP S.S.304 Dull Finish S.S.304 Dull Finish
CGMP S.S.316 Dull Finish S.S.304 Dull Finish

Size of Ultra Low Freezer -80*c

Models Capacity Inner Sizes
( W X D X H ) in mm		 Outer Sizes
( W X D X H ) in mm
KGOF80-100 100 LTR 450 X 450 X 500 770 X 790 X 1560
KGOF80-200 200 LTR 600 X 600 X 600 860 X 860 X 1700
KGOF80-325 325 LTR 600 X 600 X 900 860 X 860 X 2000
KGOF80-400 400 LTR 600 X 630 X 1060 860 X 890 X 2260
KGOF80-500 500 LTR 600 X 800 X 1050 900 X 1000 X 2050
KGOF80-600 600 LTR 800 X 800 X 950 1060 X 1060 X 2150

Explore More

Similar Products

Cold Chamber

A Cold Chamber is a crucial apparatus designed for creating controlled low-temperature environments, essential for preserving and testing the integrity of various products. As a reputable cold chamber manufacturer, our cutting-edge designs ensure precise temperature control, making these chambers ideal for applications such as storing pharmaceuticals, conducting material testing, and simulating extreme climatic conditions. With our commitment to quality and innovation, our cold chambers offer reliability and efficiency in meeting diverse temperature-related requirements for industries ranging from healthcare to research and development. Trust our expertise for top-notch cold chamber solutions tailored to your specific needs.

Deep Freezer

A Deep Freezer is a specialized refrigeration unit able to sustain extremely low temperatures, typically ranging from -20°C to -80°C. These freezers are widely used in research laboratories, pharmaceutical industries, hospitals, and food storage facilities to ensure the integrity and longevity of temperature-sensitive materials. Kesar Control Systems Deep Freezers are engineered for uniform cooling, optimal insulation, and advanced control systems to provide the highest level of performance.

Dual Chamber

Unlike conventional Stability Chambers, Kesar Control Systems Dual Chambers feature two independent compartments, allowing simultaneous testing under different environmental conditions. This space-efficient design helps industries optimize resources, reduce operational expenses, and enhance testing efficiency. At Kesar, We engineered for accuracy and compliance, these chambers meet ICH Q1A guidelines, ensuring consistent, reliable, and regulatory-approved stability studies for pharmaceuticals, food products, cosmetics, and industrial materials.