Thermo Scientific 3111 Forma Incubator 6.5-cu ft | 184L

  • 230 volts, 50/60 hertz — Brand-New from Thermo Scientific + Ready to Ship² from our Cross-Dock Location


  • Precisely control the CO2 and temperature with Thermo Scientific Forma Series II 3110 Water-Jacketed CO2 Incubators, which combine precise control with a choice of TC or IR sensors.
  • Featuring superior parameter recovery characteristics with innovative, continuous contamination control technology.

Water Jacketed Chamber.

  • The 184L (6.5 cu. ft.) high capacity chamber provides outstanding culturing space.
  • Standard right hand door swing, field reversible.
  • Polished stainless steel interior with coved corners is easy-to-clean with removable humidity pan.
  • Unique triple wall construction provides outstanding temperature uniformity and stability.
  • Exclusive, heated dual pane inner glass door is designed to minimize condensation.
  • In-chamber fan gently distributes air throughout the chamber which is designed ensure homogeneous conditions.
  • Sturdy stainless steel shelves and supports can be removed without tools for easy cleaning or adjustment.

ISO Class 5 HEPA Filtration Airflow System.

  • In-chamber HEPA air filtration continuously filters entire chamber volume every 60 seconds.
  • Reaches ISO Class 5 (Class 100) cleanroom air quality in only 5 minutes after door opening.
  • Continuous protection by minimizing ability for contaminants to settle on interior surfaces.

In situ Sensors and Probes Designed for Precise Monitoring.

  • Choice of TC (thermal conductivity) CO2 sensor for long, reliable operation or IR (infrared) CO2 sensor for monitoring when humidity and temperature are less predictable.
  • Dual temperature probes with over temperature protection.
  • Optional rH display for monitoring humidity levels to prevent “dry-outs".

Enviro-Scan Microprocessor Control.

  • Easy- to-use, alphanumeric LED display.
  • Flexible, intuitive controls with message center including process and alarm status messages.
  • Configurable audible on/off, access code, tracking low and high alarms.


Product Size Each
Capacity (English) 6.5 cu. ft.
Certifications/Compliance UL, cUL, CE
CO2 Concentration Range 0 to 20%
CO2 Sensor Technology TC sensor
Data Outputs Optional 4-20mA
Description Single 184L incubator
Capacity (Metric) 184 L
Chamber Material Polished Stainless Steel
Dimensions (D x W x H) Interior 20 x 21.3 x 26.8 in. (50.8 x 54.1 x 68.1 cm)
Temperature Range (Metric) Ambient +5° to 50°C
Relative Humidity >90% at 37°C
Electrical Requirements 230 V, 50/60 Hz
Humidity Source Water Pan
Oxygen Control Not Included
Weight (English) 365 lb.


Model Series CO2 Sensor Oxygen Control Technology Electrical
3110 Forma II TC Sensor Not Included 115V 50/60Hz
3111 Forma II TC Sensor Not Included 230V 50/60Hz
3120 Forma II IR Sensor Not Included 115V 50/60Hz
3121 Forma II IR Sensor Not Included 230V 50/60Hz
3130 Forma II TC Sensor Hypoxic 1-21% 115V 50/60Hz
3131 Forma II TC Sensor Hypoxic 1-21% 230V 50/60Hz
3140 Forma II IR Sensor Hypoxic 1-21% 115V 50/60Hz
3141 Forma II IR Sensor Hypoxic 1-21% 230V 50/60Hz


Thermo Scientific Forma Series II Water-Jacketed CO2 Incubators Product Brochure

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