Difference between incubator and bod incubator
The basic difference between an incubator and BOD incubator is temperature. A general purpose incubator has only heating option and is usually operated at 37°C; while a BOD incubator also known as cooled incubator has both cooling and heating options and usually operated at low temperatures such as 10°C and 21°C.
BOD Incubator Working Principle
The working principle of BOD Incubator is to maintain controlled and stable temperature require for incubation. There are several components play an important role to perform this function. First step is to keep sample in the incubator then power ON the instrument. Second step is to set temperature and time in the temperature controller. This controller displays both set value (SV) and process value (PV). Further, refrigeration and heating system start working to maintain the set temperature. Air circulating fan distributes uniform temperature throughout the chamber. Then timer stops, it gives a buzzer sound to alert the operator.
Detailed Description
- Temperature Range: Standard temperature range of a BOD Incubator is 0°C to 80°C. Usually it is operated at 20°C (±1°C)
- Temperature Control: Precise temperature control is an important feature and requirement of a BOD Incubator. Temperature is controlled by PID temperature controller with LED / LCD display with PT100 temperature sensor.
- Cooling and Heating Functions: Cooling and heating temperatures are achieved by combination of air cooled refrigeration system and heating element. Both systems work together to achieve the desired temperature.
- Air circulation: Air circulation is mandatory to spread uniform temperature inside the chamber; motor driven blower or high rpm compact air circulating fan are used for air recirculation.
- Alarms: Audio visual alarms are important part of every machine. In BOD Incubator, temperature variation and timer stop alarms are standard features.
- Construction: BOD incubators are made keeping durability in mind. Standard equipment are made of 304 grades stainless steel inner chamber while external cabinet is made of thick mild steel with corrosion resistant powder coating paint. PUF insulation minimizes energy loss and by provided thermal resistance.
- Door: The door is insulated and features a toughened glass observation window, allowing the operator to view the samples inside without opening the door. A keyed lock is a standard feature.
- Trays: In order to keep the samples 2 or 3 stainless steel wire mesh trays are provided with each model.
- Optional features: Data recording with USB interface and high-lux lights with programmable timer are optional features available on request.
BOD Incubators by STERICOX are designed for cooling and heating functions both in a single cabinet fitted with digital temperature controller and PT100 (Class A) temperature sensor. In addition, these incubators are also fitted by air cooled refrigerated system, heating elements and high RPM air circulating fan in order to achieve controlled and stable incubation environment. We have three standard models of BOD Incubator, 50L, 150L and 350L always ready in stock. We also make larger volume incubators as per order that are available in 450L, 800L and 1000L or more. We supply our BOD Incubators at factory price to all India and export to Philippines, Malaysia, Africa, UAE, Nepal and Bangladesh.
We also understand value of customization to meet specific needs of an application. LED Tube lights with programmable 24 x 7 timer and data recording are optional features which are fitted on request.
BOD Incubator Diagram
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
| Model | STXBOD50 | STXBOD150 | STXBOD350 | |
|---|---|---|---|---|
| Volume | 50 Litres | 150 Litres | 350 Litres | |
| Inner dimensions (W*D*H) | 400*300*400 mm | 500*450*750 mm | 600*600*1000 mm | |
| Temperature Range | 0°C to 80°C | |||
| Temperature Accuracy | ± 0.5°C | |||
| Temperature sensor | PT-100 Class A | |||
| Temperature Controller |
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| Timer | 0 to 99 hours | |||
| Construction | Double walled with PUF Insulation | |||
| Inner Construction | 304 grade Stainless Steel | |||
| Exterior Construction | Powder Coated GI sheet | |||
| Door | Solid insulated door with lock & key | |||
| Observation window | Toughened glass observation window on door | |||
| Trays | Stainless steel Wire mesh cable trays | |||
| Interior illumination | LED Light | |||
| Heating Element | SS tubular heating element | |||
| Refrigeration System | CFC Free Compressor | |||
| Air Circulation | EBM PAPST air circulating fan | |||
| Alarms |
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| Power supply | 220 Volts 50 Hz | |||
| Optional |
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Large Floor Standing Models
| Model | Dimensions (w x D x H) | Volume | No. of Trays |
|---|---|---|---|
| STXBOD450 | 600 x 600 x 1200 mm | 450 | 4 |
| STXBOD600 | 800 x 600 x 1200 mm | 600 | 4 |
| STXBOD800 | 800 x 800 x 1200 mm | 800 | 4 |
| STXBOD1000 | 900 x 900 x 1200 mm | 1000 | 4 |





