Lab Refrigerator 2-8 Degree C 250 liter

Lab Refrigerator 2-8 Degree C

Capacity 250liter 

Model : Lab Refrigerator 

The full from of  is Lab Refrigerator and it is widely used in microbiology laboratories for the applications that include cell culture and fungal growth, Lab Refrigerator test, fermentation, crop and physiology and various pharmaceutical tests etc. It is also known as low temperature incubator or refrigerated incubator because it is made with temperature range between 2°C to 8°C or with cooling and heating functions under one unit.

DIFFERENCE BETWEEN INCUBATOR AND LAB REFRIGERATOR

The basic difference between an incubator and Lab Refrigerator  is temperature. A general purpose incubator has only heating option and is usually operated at 37°C; while a Lab Refrigerator also known as cooled incubator has both cooling and heating options and usually operated at low temperatures such as 10°C and 21°C.

Lab Refrigerator WORKING PRINCIPLE

Electricity is supplied through mains MCB. Temperature is set through digital PID temperature controller, usually at 20°C. Machine is kept running for 5 days. Refrigeration system starts just after setting temperature. Axial fan circulates air inside chamber. Temperature sensor senses current temperature and give data to PID controller, which furthermore keeps the set temperature constant till desired time.

DETAILED DESCRIPTION

• Temperature: Standard temperature range of our Lab Refrigerator is 2°C to 8°C. In incubation process, temperature accuracy and uniformity both are important; therefore, our Lab Refrigerator are equipped with digital PID controller supported by PT100 sensor for temperature settings that displays both SV (set value) and PV (process value). Temperature accuracy is ± 0.5°C and uniformity remains ± 1°C.
• Illumination: For illumination, we use fluorescent or LED light, which is door operated use can also individual switch it On or OFF permanently. As an option, we also provide 3 tube lights on door with digital cyclic timer in to control the illumination 24x7 weekly.
• Safety: There are some safety features in our Lab Refrigerator s such as over temperature and over current protection and temperature low and high limit buzzer alert etc.
• Cooling: For cooling temperature under Lab Refrigerator , we use CFC free refrigeration system of reputed brand in the market such as EMERSON or Godrej.
• Heating: Heating is done by ISI mark U shaped tubular air heaters.
• Air circulation: Air circulation is mandatory to spread uniform temperature inside the chamber; for this we use axial fans or motorized blower system.
• Construction: Our Lab Refrigerator s are made keeping durability in mind. Construction is durable and double walled; exterior is made of thick mild steel and powder coated; while, interior is made of stainless steel. The gap between these two walls is filled with PUF insulation. Outer door is solid and there is also an inner door made of glass to view samples. Outer door has mechanical door lock and key.
• Trays: Each Lab Refrigerator  is provided with 2 to 5 removable trays. These trays are removable and height adjustable and made of steel wire mesh cable. We also provide perforated stainless steel trays as option.
• Options: We offer some options to our customers with little added cost. These options are 21 CFR software, PC interface and PLC based HMI controller with USB interface and validation port at either side of the machine. We also make GMP Lab Refrigerator s with complete stainless steel construction.

We are Lab Refrigerator  manufacturers and suppliers in India. Our standard models can be bought at highly competitive price with excellent warranty terms, price and performance guarantee. We also make customized units at factory price based on specific requirements of each customer.

LAB REFRIGERATOR  DIAGRAM

1. Exterior
   2. Inner chamber
   3. Toughened glass window
   4. Air circulation fan
   5. Removable tray
   6. Temperature sensor
   7. Door hinges
   8. Door handle with lock & key
   9. PID temperature controller
   10. Analog ampere meter
   11. Pilot lamp
   12. Safety thermostat
   13. On/Off MCB
   14. Refrigeration system
   15. Power cord
   16. Caster wheels
   17. Solid door
   18. Heater

TECHNICAL SPECIFICATIONS

STANDARD DIMENSIONS / SIZES

Need Customization?
Let us design your Lab Refrigerator  as you need

FEATURES & BENEFITS

• Digital PID temperature controller
• Digital timer 99:99 hr
• Temperatrure Low / High variation alarm
• Fire resistant insulation compliant to BS476 Class "O"
• Height adjustable stainless steel shelves
• Illumination through LED lamp