NuAire In-VitroCell ES NU-5831 Direct Heat Hypoxic CO2 Incubator | Dual Sterilization Cycles & Oxygen Contr | 7.06 cu. ft. (200L)
Item#: NU-5831NuAire NU-5831 7.06 cu. ft. hypoxic direct heat CO2 incubator is designed to provide precise environmental control for cell culture, hypoxia research, and advanced biological applications in biotechnology, pharmaceutical, and academic laboratories. This In-VitroCell ES incubator uses direct heating elements surrounding the growth chamber to maintain stable temperature conditions while regulating CO2 levels through a dual-wave infrared sensor and controlling oxygen concentrations using a zirconia ceramic O2 sensor. The system incorporates dual sterilization cycles with 95°C humidified and 145°C dry heat decontamination to help maintain a clean chamber environment and support reproducible cell culture workflows. Key specifications include a temperature control range from 5°C to 55°C with ±0.35°C uniformity at 37°C, CO2 control from 0.1% to 20% with ±0.1% accuracy, oxygen control from 0.5% to 21% with ±0.25% accuracy, and a 7.06 cu. ft. (200 L) chamber with adjustable stainless-steel shelving.
Dimensions:
- Exterior Dimensions (W x D x H): 26.75 x 27.12 x 41.5 in. (679.5 x 689 x 1054 mm)
- Foot Print (W x D): 23.75 x 20.75 in. (603.2 x 527.1 mm)
- Interior Dimensions (W x D x H): 21.5 x 21 x 26.5 in. (546.1 x 533.4 x 673.1 mm)
- Volume: 7.06 ft3 (200 L)
- Net Weight: 235 lbs (106 kg)
Temperature Control:
- Control Range: 5° above ambient (to a 30° max ambient) to 55°
- Set-Point Range: 5°C to 55°C (37.0 Default)
- Uniformity: ±0.35°C @ 37°C
- Accuracy: ± 0.1°C
- Recovery: 0.12°C/min. on Average
- Display Resolution: 0.1°C
- Door and Perimeter Heater Control Logic: Base Duty Cycle set to chamber temperature Set-Point Proportional 0-100% [manually adjustable]
- Temperature Sensor Type: Precision Integrated Circuit
CO2 Control Standard:
- Range: 0.1 to 20% 5% Default Set Point
- Accuracy: ±0.1%
- CO2 Recovery: Up to 5% ±0.2% / -0.5 in 5 minutes Average
- CO2 Display Resolution: 0.1%
- CO2 Control Logic: Fixed Algorithm/Manual, Environmental Adaptable
- CO2 Sensor Type: Infrared (NDIR)
Oxygen Display and Control:
- Control Range: 0.5 -21.0% (ambient) (21.0% Default)
- O2 Accuracy: +0.25%
- Display Resolution: 0.1%
- RH Control Logic: Fixed algorithm/manual environmental adaptable
- RH Sensor Type: Zirconia Ceramic
- Four (4) Stainless Steel Shelves
- Eight (8) Stainless Steel Shelf Guides
- Four (4) Shelf elf Brackets
- Field Reversible Outer Door
- Remote Alarm Output Contacts
- 4 to 20 mA Analog Output
- RS-485 Communication
- USB Port
- CO2 Sample Port
- Adjustable Leg Levelers
- Access Port and plug with breather holes
- One (1) Water Pan
- One (1) 6.5 ft. / 2 m Electrical Cord
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