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Benchmark Scientific

ST Series CO2 Incubators

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ST Series CO2 Incubators

Additional Views

  • Precision temperature control, 6-sided heating
  • Precise monitoring over CO2 with dual beam IR sensor
  • Seamless, stainless-steel chamber
  • Digital control of humidity percentage (PLUS models only)

With our unique and proprietary heat distribution technology, the Benchmark ST Series of CO2 incubators provide the highest levels of temperature accuracy with minimal fluctuation (within 0.1°C). The six-side heating system, in combination with a low speed internal fan, uniformly spreads air throughout the chamber (without air exchange from the external environment). The chamber walls are constructed of high grade (316) stainless-steel, and all corners are rounded, preventing the accumlation of dirt/debris.

For added security, all models feature an internal alarm to alert the user if the CO2 percentage changes, or the temperature fluctuates by more than 1°C from the set point. In addition, a "quick-cal" calibration button allows for quickly adjusting the chamer temperature to match that of a properly calibrated external thermometer.

Two series (standard and PLUS) are each available in 45L and 180L chamber sizes. PLUS models include advanced programming for high heat decontamination (at 125°C), a unique split inner glass door for access to the chamber without exposing it fully to the external environment and programmable humidity percentage, up to 95%.

Temperature RangeAmbient +5° to 60°C
Temperature Increments0.1°C
Temperature Uniformity± 0.4°C*
Temperature Stability0.1°C*
Temperature Accuracy± 0.1°C*
CO2 Range0 to 20%
CO2 Increment0.1%
CO2 Accuracy± 0.1%*
CO2 SensorDual Beam IR
Chamber Dimensions (45L)13.2 x 14.2 x 15.4" / 33.5 x 36.1 x 39.2 cm
Chamber Dimensions (180L)18.7 x 20.8 x 28" / 47.3 x 52.8 x 71 cm
Chamber Volume45L / 180L
Chamber MaterialStainless Steel (316)
Exterior Dimensions (45L)16.5 x 18.3 x 21.8" / 42 x 46.5 x 55.3 cm
Exterior Dimensions (180L)22 x 26.2 x 37.2" / 56 x 66.5 x 94.5 cm
Weight (45L)77 lbs / 35 kg
Weight (180L)172 lbs / 78 kg
PLUS Models Only
High Heat Decon125°C for 8 hours
Humidity ControlUp to 95%
Split Inner Door Compartments45L: 2 / 180L: 6
* At a set tempertaure of 37.0°C

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Stacking Kit for 180L Incubator (height of top display approximately 135cm)
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