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Deep Freezer (-150°C) SMI-165E1

Jindal Ultra Low Cryogenic Temperature Freezers are ideally suited for use in laboratories and hospitals for longterm preservation & storage of Red blood cells, white blood cells, skin, DNA, RNA, specimens and components, as well as materials testing.

The Freezers maintain an internal temperatures as low as -152C. The inner chamber is made of stainless steel sheet AISI SS304L grade with top opening insulated doors to minimize cooling losses. Robust door handle with key lock for optimum security. The outer body is made of galvanized(zintec coated) steel sheet 1.2mm thick duly powder coated. The complete body is mounted on lockable castor wheels for easy movement. Provision of racks for easy storage of material.

The Freezer is insulated with high density non CFC polyurethane vacuum insulation of 5 thickness which helps in preventing the loss of temperature, thermal protection and structural strength. Enhanced acoustic insulation helps to reduce compressor sound.

The down-feed evaporator for efficient refrigerant flow and washable condenser filter to maintain peak cooling efficiency. The filter also is washable for economy and do-it-yourself maintenance.

All models use uniquely designed hermetically sealed energy effcient compressors for ultra-low temperature applications. These compressors are designed to run at a large voltage band of 190-270V Single Phase AC Supply. A highly efficient cascade refrigeration cycle helps in attaining the required temperature within a short time period. The combination of efficient technology and construction brings the added benefit of considerable energy savings.

 Salient Points
  • Eco friendly Non flammable CFC & HCFC free refrigerants are used
  • The whole unit is mounted on castors for free movement of the freezer
  • High/Low cut protection facility for both the compressors
  • Specially designed air cooled condenser
  • Energy saving compressors provide least power consumption
  • Microprocessor based control system with digital LCD display of temperature with automatic check of basic settings, backup battery & temperature set key alarms. Temp. adjustable from -110 to -152 with least count of 1°C
  • Chest type model

 Fully Automatic Microprocessor based control:

A multi functional, fuzzy supported process controller which ensures accurate setting. A bright LED display monitors & displays all the parameters in real time. It has an integrated self diagnosis system which ensures perfect and absolutely reliable control and highest process safety. A 4 pin security lock prevents unauthorized tampering. The temperature is adjustable up to -152 C with increments of 1 C. Built in automatic restart capability without memory loss of temperature settings.

A rechargeable battery is built in as the backup battery for alarms& the display. It has also a low battery alarm to advise the replacement of the battery. In built real time clock for data storage with time is also incorporated. An inbuilt audio visual alarm in event of power failure or temperature deviation is also included. An inbuilt ambient alert warns if room temperature may affect performance. Clean filter light advises when to clean the condenser filter to maintain peak performance. Alarms for temperature deviation, power failure, system failure, low battery, open door, sensor fault, and condenser fault. An on board remote alarm contact can be connected to a auto dialer for alerts on mobile phone.

Optional Features: LN2/CO2 Backup system in case of power failure.

The instrument is designed to operate on 220V AC Supply (Model with 415V Three Phase also available). A resettable over current breaker is also fitted for safety. The freezer is supplied with a servo voltage stabilizer with low high cut off.


Capacity: External Size(mm) Internal Size(mm) Input Power Weight (Net/Gross)
120Ltrs. 880W X 1590D X 1040H 370W X 600D X 550H 2600W 215/250Kg.
250Ltrs. 890W X 2005D X 1009H 410W X 1140D X 552H 3000W 260/330Kg.

 Optional Accessories
  • Cryo Gloves
  • Spatula for scrapping Ice

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Deep Freezer -152°C


Deep Freezer minus 150 degree


Deep Freezer -152°C Manufacturer


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