Walk-In BOD Incubator (Bio-Oxygen Demand) are used to maintain temperature for test tissue culture growth, storage of bacterial cultures and incubation where high degree of constant temperature accuracy is required. Thermolab BOD Incubators provide with accurate conditions and uniformity throughout the chamber.

Standard Features

  • Pre-fabricated doubled walled modular panels with PUF insulation
  • Inside Stainless Steel and Outside Mild Steel Powder Coated OR Stainless Steel
  • Floor panels having extra reinforcement to sustain the movement and sample load inside the chamber
  • Interior illumination for working area
  • Multi pane vacuum sealed observation glass window
  • Heavy-duty door hinges and latches to maintain a secure and uniform seal
  • Racks & trays – Stainless Steel with adjustable height
  • 65 mm Port Hole with rubber seal to insert sensors for validation purpose
  • Interior illumination for working area
  • U shaped S.S. Nichrome wire air heaters
  • Auto change over to stand by cooling system in case of failure of regular cooling system or vice versa
  • Compressor with CFC Free R 134 A / R 404 (Eco Friendly) refrigerant having state of art by-pass system for continuous run of compressor
  • Plc control system with touch screen display coloured screen – 5.7” HMI with Ethernet
  • Web based online monitoring
  • Complete with IQ, OQ, PQ, Documents, Operations and Maintenance manuals
  • Works on 23V AC single phase 50Hz
  • Hydronic refrigeration system by chilled water circulation
  • Compressor is in off mode more than 50% of the time, saving electrical consumption, heat dissipation in the room and increasing the life of the compressor
  • Saves 50% of the electrical consumption
  • System is compact and avoids piping on site as it is factory fitted ready to install, which reduces installation time
  • Weather proof unit (which can be placed indoors as well as outdoors)
  • Recovery of cost within 2 years
  • Smart air distribution system
  • A separate supply and return duct for ensuring uniformity of set conditions
  • Safety & Alarms
  • Safety controller sensor to cut off the supply in case of overshoot and undershoot of temperature giving audio visual alarm
  • Door Opening alarms
  • Emergency bell switch provided inside the chamber
  • Special door lock provided to open the door from inside
  • All the alarms are events are logged in the software

Optional Features

  • 21 CFR Part 11 compliance window based communication software for data management
  • Stand by refrigeration system
  • Scanner 8 point temperature complete with sensors and printer interface and data storage facility Door Access Security system
  • Mobile Alert system
  • 80 Col. Dot Matrix printers along with Stainless Steel stand


  • Standard Model(S) : Inside S.S. 304 with mirror polish & outside mild steel powder coated
  • GMP Model(G) : Inside S.S. 304 with mirror polish & outside with S.S. 304 matt buff
  • Temperature Range : 5°C to 60°C
  • Temperature Accuracy : ± 0.2°C
  • Temp Uniformity : ± 2.0°C

Technical Data


Note : Other sizes are available on request.

Biggest Walk in Type BOD Incubator manufactured, installed and validate is of 2,50,000 lit volume.

Walk-In BOD Incubator

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