Deep Freezer

Venchal Scientific 401 series Deep Freezers are idle choice for effective sample storage.

  • This Ultra-low temperature freezer is designed with High-quality steel plate structure with phosphate coating Exterior and Stainless Steel 304 Interior and low noise design can create a comfortable environment
  • High-precision microprocessor digital temperature control system has the ability to set the temperature     inside the cabinet in the range of -10°C ~-40°C. 
  • Audible & Visible Alarm Security System

Deep Freezer

Venchal Scientific 401 series Deep Freezers are idle choice for effective sample storage.

  • This Ultra-low temperature freezer is designed with High-quality steel plate structure with phosphate coating Exterior and Stainless Steel 304 Interior and low noise design can create a comfortable environment
  • High-precision microprocessor digital temperature control system has the ability to set the temperature     inside the cabinet in the range of -10°C ~-40°C. 
  • Audible & Visible Alarm Security System

Features:

Features:

Refrigeration System :

  • Environmentally friendly Freon-free refrigerant and high-efficiency enclosed single-compressor can guarantee fast ooling and are energy-saving and low noise. 
  • Refrigerating circuit with proprietary intellectual property rights ensures high efficiency and stability;
  • Two-layer heat insulating foamed door and the insulation design of the outer door system with multiple patents can prevent loss of refrigerating capacity in an effective way;
  • Cabinet are made from high-performance insulation material, improving thermal insulation performance to a large extent.
  • The CFC/ HCFC-free polyurethane foam technology and the thicker insulating layer can improve the effect of thermal insulation    .

Intelligent Temperature Controller :

  • High-precision microprocessor temperature control system ensures an adjustable temperature within a range from -10°C to - 40°C inside the cabinet and platinum resistor temperature sensors ensure more precise temperature control.

Effective Energy Saving :

  • Effective power management system and Direct cooling design saves energy by more than 40%.

Security System :

  • Self diagnostic facility and security is processed through well developed alarm system with Audible & Visual alarms.
  • The turn-on delay and stopping interval protection function can ensure reliability in running.
  • High/low temperature alarm, power failure alarm, door ajar alarm, System failure, Main board communication error, High ambient temperature, Condenser cooling failure.
  • Startup delay and stop interval protection function to ensure reliable operation;
  • Keyboard lock and password protection function to prevent arbitrary adjustment of operating parameters
  • Safety door lock design, ensure sample storage is more secure.

Display : 

  • The digital temperature display can show various parameters simultaneously, such as temperature inside the cabinet, power voltage and environmental temperature, indicating operating status clearly.

Construction and Design :

  • The arc angle-shaped single door frame and cabinet design makes its appearance more attractive.
  • Exterior is made of High-quality steel plate structure processed with phosphate coating and Stainless Steel 304 Interior are corrosion resistant.
  • Elegant and rotating door handle.
  • The two-layer heat insulating foamed door with air bag -typed outer seal and the insulation design of the outer door system with multiple patents can prevent loss of refrigerating capacity in an effective way.
  • Inside chamber is equipped with 4 independent doors,
  • Two access port for temperature mapping
  • The door is equipped with a lock, improving security of sample storage.
  • Low noise design can create a comfortable work environment.

Specifications

Specifications

Model No.

401-678

Technical Data

Cabinet Type

Upright

Capacity (L)

678 L

Climate Class

N

Refrigerant

CFC/HCFC free

Cooling Method

Direct Cooling

Compressor

2 no

Noise(dB(A)

≤ 56

Performance

Cooling Performance (°C)

-40°C

Temperature Range (°C)

-10°C ~ -40°C

Ambient Temperature (°C)

16°C ~ 32°C

Control

Controller

Microprocessor Digital Controller

Display

Digital LED display

Function

Access Test Port

3 no.

Alarm

Audible & Visible : High / Low Temp., Sensor Failure, High Ambient Temp. Condenser Overheating Failure,

Low Battery, Power Failure, Built in Data logger USB Failure, System Failure, Main board communication Error

Construction

External

Powder Coated Stainless Steel

 

Internal

Stainless Steel 304

Doors

Single Door

Shelves

3 Stainless Steel

Door Lock with Keys

YES

Insulation Thichness

130mm

Caster

4 units of Universal Caster wheels (2 Leveling feet)

Data Logging/Time/Quantity

USB/Record every 10 minute / 2 Years

Door with heater

Yes

Battery Backup

Yes

Capacity

 

Rack

Stainless Steel Freezer Rack, Inventory 2" Box 5x5x20 = 500 no’s

Inventory 2ml vials = 50000 no’s, Plasma Bags of 200ml = 720 no’s

Electrical Data

Power Supply (V/Hz)

220 ~ 240 V / 50Hz

Rated Current (A)

8.37

Dimensions

Internal Dimension (WxDxH)

750 x 696 x 1286 mm

External Dimension (WxDxH)

1088 x 1010 x 1965 mm

Packing Dimension (WxDxH)

1203 x 1155 x 2171 mm

Net Wt. / Gross Wt.

258/299 Kgs

Standard

Accessories

USB Interface, RS 485, Remote Alarm

Optional

Accessories

Printer, RS232, Chart Recorder

Others

Certificate

CE, ISO9001 :2015