S.M. Scientific Instruments (P) LTD

Dual X ULT Freezer SMI-165ULT-580

Dual X ULT Freezer SMI-165ULT-580

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Scope of Application

Applicable for products and samples which require strict storage, biological products, electronics and special materials. Products are widely used in hospitals, disease control, CDC, scientific research institutions biomedical engineering institutes, agriculture/fishery companies.

Active ECO Technology

The Jindal Dual X ULT Freezer achieves active ECO technology through three key innovations: Energy efficient and equipped with inverter technology with uniform temperature maintained throughout the freezer.

Dual Cooling Unmatched Reliability

Through dual-system redundancy, two independent cooling units operate collaboratively to maintain uninterrupted performance even if one encounters issues, while shared operational loads minimize individual strain, collectively extending the system’s overall durability and service life.

Dual Inverter, Ultimate Efficiency

Twin frequency-controlled compressors dynamically balance cooling demand, slashing energy waste by 40% while maintaining precise -86°C stability. This smart power synergy extends com ponent lifespan and reduces acoustic output to lab-friendly levels 46db.

Super & Even Cooling

Achieves -80℃ in just 3.5 hours from ambient (25°C), 50% faster than the industry standard of 6 hours, while also enhancing temperature uniformity to ±3℃ with enhanced shelf design for efficient and consistent air circulation in the chamber and rounded metal rims of shelf edges for enhanced safety of users’ fingers. 40% improvement over typical ±5°C fluctuations.

Voltage Flex Tech.

Equipped with AI-enhanced inverter technology, the Jindal Dual X ULT Freezer intelligently adjusts to voltage fluctuations (100V–260V), maintaining uninterrupted -86℃ stability even in regions with erratic power grids.

10.1” LCD Touch Screen

Global integrated Experience unparalleled convenience with Jindal easy-to-use interface, featuring a state of-the art 10.1″ TFT Touch Screen. Take command of precise temperature control effortlessly, ensuring optimal storage conditions for even the most sensitive materials. cold  chain solutions supplier.

Multi Visual management

Immerse yourself in comprehensive visual management with Multi Visual system, empowering you to monitor temperature, humidity, and alarms in real-time. Effortlessly ensure sample integrity and regulatory compliance as you access detailed data and trends with ease.

Convenience settings

Simplify your laboratory workflow with ULT Freezer’s convenient settings feature. Effortlessly configure parameters using the large, intuitive touchscreen interface, streamlining operation for users of all levels, ensuring efficient management of your valuable samples. Whether adjusting temperature thresholds or setting alarms.

Precise Sample Safety

Ensure the utmost safety and security for samples with 10.1″ TFT Touch Screen feature. Experience unparalleled control and visibility as you  monitor and adjust temperature settings with precision. Rest easy knowing that your valuable samples are safeguarded against temperature fluctuations and environmental changes.

5-Layer Reinforced Silicone Seal

Multi-layers reinforced silicone gaskets provide a tight seal between the inner doors and outer door, reducing heat exchange rate and retaining the inner temperature better when there is power failure.

220V 10A Universal Power Supply

Engineered for global deployment, our 220V/10A power system auto-adapts to 100-260V inputs (±15% voltage fluctuation tolerance), ensuring lab-grade stability across grids from 50Hz to 60Hz.

Ingenious Handle Design

Ingenious handle design helps you easy to open and close door easier. Lockable handle safeguards your precious samples. Padlock can also be added for extra sample safety.

Low Frost

AI-optimized airflow and moisture barriers cut frost buildup by 70%, eliminating manual defrosting and safeguarding.

Pb-A→LFP

30% more capacity, 3x lifespan vs. lead-acid, zero maintenance—built for ultra-low temp reliability.

Anti-Condensation

Maintains crystal-clear visibility and component integrity even at 80% humidity— eliminating fogging risks through active moisture control and thermal barrier tech, ideal for tropical labs and high-humidity environments.

Jindal Active ECO Technology – engineered into every ULT freezer – intelligently adapts compressor output to real-time load and ambient conditions.

By auto-tuning dual-inverter speeds, it slashes energy use by up to 40% while sustaining ±0.5 ° C uniformity, making efficiency the new default.

Salient Point

  • Polyurethane foam (PUF) insulation
  • Ground clearance 100mm
  • Locking system to prevent air leak completely
  • Each compartment has individual inner door
  • Operating temperature range (ambient temperature) from 10°C to 25°C and have a pull-down time to -80°C of 4 hours at an ambient temperature of 20℃
  • Four compartments with total capacity of 2” 400 freezer boxes
  • Lockable on-off switch & on-off alarm
  • Battery backup for display and data logger in case of power failure
  • Heated air vent port for the door quickly & effortlessly opened
  • Data logger system with USB interface and RS port
  • 1250 BTU/hour (ambient conditions set to -80°C, 22-26°C)

Super & Even Cooling

Technical Specification

Cabinet Type

Upright

Climate Class

N

Cooling Type

Direct cooling

Defrost

Manual

Cooling System

Twin Cooling

Refrigerant

HFC-free, CFC-FREE, HCFC-FREE refrigerants (High stage: R290; Low stage: R170)

Total Storage Volume(L)

580

Compressors

Hydrocarbon-based refrigeration

External material

High quality coated steel

Inner Material

Polished stainless-steel

Controller

Microprocessor controller with eye level programmable keypad

Display

Touch screen

Temperature Range

-40 to -86℃

Temperature Increment

1℃

Outer Dimensions(mm) (W X D X H)

885 X 995 X 1980

Interior Dimensions(mm) (W X D X H)

595 X 720 X 1310

Power Supply

100 to 260V /50/60HZ

Adjustable stainless-steel shelves

4 Nos.

Audio-visual Alarm

Hot condenser, power failure, sensor error,  low battery ,door ajar, on temperature variation and high ambient temperature

Power Consumption

420W (Max. 830W)

Additional Accessories

1 No. of Ice scraper, Voltage Stabilizer, 20 Nos. of racks, One pair of Cryo-gloves,

Optional

Back Up for CO2 and LN2, Temperature chart recorder

Product Brochure

Product Brochure Link here