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Ultra Low Temperature Deep Freezer -40°C SMI-165ULDF-269

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Ultra Low Temperature Deep Freezer -40°C SMI-165ULDF-269

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Description

The Jindal Ultra Low Temperature Deep Freezer -40°C, model SMI-165ULDF-269, is equipped with a high-quality refrigeration system for fast cooling. The high-precision temperature control system displays various parameters simultaneously, including power voltage, internal cabinet temperature, and environmental temperature, clearly indicating the operation status. The temperature inside the cabinet can be set within the range of -20°C to -40°C. The two-layer heat-insulating foamed door with an airbag-type outer steel seal effectively prevents refrigerating capacity loss. The liner is made of stainless steel, ensuring it is safe for medical use.

High-efficiency Refrigeration System

The Freon-free refrigerant, compressor supplied by an internationally renowned brand, and EBM fan ensure fast cooling while being energy-efficient and environmentally friendly. The refrigerating circuit, designed with proprietary intellectual property rights, guarantees high efficiency and stability. The two-layer heat-insulating foamed door and the multi-patented insulation design of the outer door system effectively prevent refrigerating capacity loss. The six sides of the cabinet are made from high-performance vacuum insulation material, significantly improving thermal insulation performance.

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Temperature Control

High-precision microcomputer temperature control system and platinum resistor temperature sensors ensure more precise temperature control.

Ergonomic Design

High-quality steel plate structure with phosphate coating, stainless steel liner and low noise design can create a comfortable environment.

Features

  • The digital temperature display shows various parameters simultaneously, such as the internal cabinet temperature, power voltage, and environmental temperature, clearly indicating the operating status.
  • The high-precision microcomputer temperature control system, combined with platinum resistor temperature sensors, enables users to set the internal cabinet temperature within a range of -20℃ to -40℃.
  • The compressor, supplied by an internationally renowned brand, and the EBM fan are powerful, energy-efficient, and highly effective.
  • The large-area finned condenser features a fin spacing of 2mm or less, providing a large surface area for heat dissipation and ensuring satisfactory performance.
  • The two-layer heat-insulating foamed door with an airbag-type outer seal, along with the multi-patented insulation design of the outer door system, effectively prevents refrigerating capacity loss.
  • The six sides of the cabinet are made from high-performance vacuum insulation material, significantly improving thermal insulation performance.
  • The well-developed alarm system includes multiple functions: high/low temperature alarm, power failure alarm, sensor failure alarm, low battery alarm, poor heat dissipation of the condenser alarm, system failure alarm, and more.
  • The turn-on delay and stopping interval protection functions ensure operational reliability.
  • The keyboard lock and password protection functions prevent unauthorized adjustments to operating parameters.
  • The rotating handle facilitates easy door opening.
  • The adjustable layered structure allows convenient storage of various items.
  • The liner, made from stainless steel for medical use, is low-temperature tolerant, corrosion-resistant, durable, and easy to clean.

Scope Of Application

The Jindal Ultra Low Temperature Deep Freezer is suitable for use in scientific research, cryogenic testing of special materials, low-temperature resistance testing of biological materials, vaccines, biological products, military products, and more. It is ideal for use in research institutions, the electronics industry, the chemical industry, hospitals, health and disease prevention systems, university laboratories, military enterprises, and other similar applications.

Technical Data:

Model No.: 

SMI-165ULDF-269

Cabinet type

Chest

Capacity(L）

269

Internal size(W X D X H)mm

1019 X 465 X 651

External size(W X D X H)mm

1245 X 775 X 929

Package size(W X D X H)mm

1332 X 815 X 975

NW/GW(Kgs)

77/125 (Wood Packing)

Temperature range

-20 to -40℃

Ambient temperature

16-32℃

Cooling performance

-40℃

Climate class

N

Controller

Microprocessor

Display

Digital display

Compressor

1 No.

Cooling method

Direct cooling

Defrost mode

Manual

Refrigerant

R290

Insulation thickness(mm)

L/R:110, B:110

External material

Cold rolled steel 

Inner material

Stainless steel

Drawers

1

Door lock with key

Yes

Access port

1pc. Ø 25 mm

Casters

4

Data logging/Interval/Memory capacity

USB/Record every 10 minutes/1000,000data

Backup battery

Yes

Temperature

High/Low temperature, High ambient temperature

Electrical

Power failure, Low battery

System

Sensor failure

Foaming Lid 

Optional

Product Brochure

Product Brochure Link here