In-VitroCellNU-5720
Direct Heat CO2 Incubator

Direct Heat | 160-Liter Capacity | Humidity Control | Dual Decontamination Cycles

In-VitroCell model NU-5720 is a CO2 Incubator designed to control relative humidity (RH) levels in the growth chamber better through a sensor and reservoir in place of a water pan. The RH control method allows for greater accuracy to maintain a stable RH percentage by injecting water vapor into the growth chamber to meet the setpoint. RH control is perfect for research samples prone to desiccation or dryer environments.

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A Product to Meet Your Needs

Model NU-5720 is available in two electrical configurations.

Products

NU-5720

115V

NU-5720E

230V

Quick Specs

Air Cleanliness (ISO 14644) ISO-Class-5
CO2 Accuracy ± 0.1%
CO2 Recovery Up to 5% ± 0.2% / -0.5 in 5 minutes Average
Control System NuTouch
Temperature Accuracy °C ± 0.1%
Temperature Control Direct Heat
Temperature Recovery 0.12°C/min. on Average
Temperature Uniformity °C ± 0.35°C @ 37°C
  • Features
  • Specs
  • Options & Accessories
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  • Citations
CO2 Incubator Humidity (RH) Control

Reduce Cell Desiccation

Precise Humidity Control

Relative humidity levels up to 90% are achieved in the growth chamber through the use of a 3-liter reservoir external to the chamber. The chamber air is routed through the water vapor saturated the air in an evaporate box to add humidity when the RH sensor indicates more humidity is needed to meet set point.

CO2 Incubator Decontamination Cycles

Convenient Contamination Control

Dual Decontamination Cycles

The direct heat technology enables the use of a 145°C dry and 95°C humidified decontamination cycle that can be conveniently run overnight in just 8 hours without removing the CO2 or temperature sensors. The NuTouch control system steps the user through the process with on screen instructions and displays progress throughout each phase of the complete cycle.

 

Constant Contamination Control

Advanced features mitigate risks due to contamination. Using a slight positive pressure within the chamber eliminates contaminated laboratory air entering the growth chamber. Air and gas pass through 99.99% @ 0.3 micron efficient HEPA filters before entering the chamber resulting in conditions similar to an ISO Class 5 cleanroom. Smooth rounded corners eliminate potential hiding places for contaminates. An overnight procedure running a decontamination cycle at 145° Celsius dry or 95° Celsius humidified is the perfect solution for the fight against contamination. Contamination control is just one more reason NuAire is the safer choice for your laboratory.

 

Infrared (IR) Sensor

A single source dual wave infrared (IR) sensor controls CO2 levels within the growth chamber to maintain an optimal PH. The wavelengths used are absorbed only by CO2, making the measurements insensitive to other components such as water vapor. Advanced design provides a stable output minimizing drift, and requires less frequent calibrations.

 

Uniform Temperature

The Direct heating elements or the water jacket are wrapped in high density insulation which surrounds the growth chamber. Dual temperature sensor probes relay information back to the NuTouch Electronic Control System and make adjustments as needed.

The NuAire© Advantage

NuAire® utilizes an independent network of sales and service professionals offering our customers a vast array of knowledge and relationships. Our inside sales and service teams are the pride of the industry; some of which have been with NuAire® since the beginning in 1971. We work hard and diligently to make you happy. That is our mission, and that is why we come to work every day. Purchase a NuAire® and become part of our family.

Warranty

Backed by the Industry's Best

  • 3 Years Parts & Labor, IR Sensor 5 Years Parts Only (United States and Canada)
  • Consult Local Distributor (Global)

Standard Features

  • NuTouch Electronic Control System
  • Dual Decontamination Cycles
  • Coved Interior Corners
  • Closed Loop HEPA Filtration
  • Dual Wave IR (Infrared) Sensor
  • RH Sensor and Evaporator Tank
  • Direct Heating Elements
  • Perimeter Door Heating Element
  • Air Pump External to Chamber
  • HEPA Filter External to Chamber
  • Inner Door with Cam Action Door Handle
  • Water Pan for Calibrations Only
  • Dual Temperature Sensor Probes
  • Inner Door Gasket
  • Four (4) Shelves
  • Eight (8) Shelf Guides
  • Four (4) Wall Brackets
  • Remote Alarm Output Contacts
  • 4 to 20 mA Analog Output
  • RS-485 Communication
  • USB Port for Data Download
  • CO2 Sample Port
  • Adjustable Leg Levelers
  • Access Port and Plug with Breathing Hole(s)
  • Electrical Cord
Est. Shipping Width Inches (mm) 30 (762)
Est. Shipping Height Inches (mm) 47 (1194)
Est. Shipping Depth Inches (mm) 31 (787)
Access Port Location Right Side
Air Cleanliness (ISO 14644) ISO-Class-5
Chamber Air Circulation Method Air Pump
Chamber Air Filter 99.97% Efficiency @ ≥ 0.3 Micron Capsule Filter Located in Sensor Bay
Chamber Heater(s) Location Sides, Bottom, Top and Back of Chamber
Chamber Jacket Technology Air Jacket via Two Axial Fans Drawing Air into Shell
CO2 Accuracy ± 0.1%
CO2 Control Logic Fixed Algorithm/Manual, Environmental Adaptable
CO2 Display Resolution 0.1%
CO2 Range 0.1 to 20%, 5% Default Set Point
CO2 Recovery Up to 5% ± 0.2% / -0.5 in 5 minutes Average
CO2 Sensor Type Infrared (NDIR)
Control System NuTouch
Data Output Features RS-485, USB, 4-20mA
Door and Perimeter Heater Control Logic Base Duty Cycle set to chamber temperature Set-Point, Proportional 0-100% [manually adjustable
Electrical Configuration 115V50Hz, 230V5060Hz
Exterior Depth Inches (mm) 27.500 (699)
Exterior Door Seal Magnetic Outer Door Gasket
Exterior Height Inches (mm) 36.188 (894)
Exterior Material Cold Rolled 16 & 18 Gauge Steel, Finished in Powder Coated Polyurethane Finish
Exterior Width Inches (mm) 25.500 (648)
Footprint Depth inches (mm) 20.825 (530)
Footprint Width inches (mm) 22.625 (575)
In-line Gas Filters 99.97% Efficiency @ ≥ 0.3 Micron Disk Filters for Gas & Air Supplies, Disk Filter for CO2 Sensor
Segmented Doors Optional Set of 4 Inner Doors
Inner Doors One, Sectioned Optional
Insulation High Density Insulation with High "R" Rating
Interior Depth Inches (mm) 20.678 (525)
Interior Door Seal Silicone Rubber Gasket
Interior Height Inches (mm) 24.000 (610)
Interior Material Highly Polished Type 304L 16 Gauge Stainless Steel
Interior Volume Cubic Feet (Liters) 5.65 (160)
Interior Width Inches (mm) 20.250 (514)
Net Weight lbs (kg) 220 lbs. / 100 kg.
O2 Accuracy Not Avaiable
O2 Control Logic Not Avaiable
O2 Display Resolution Not Avaiable
O2 Measuring Range Not Avaiable
O2 Set Point Range Not Avaiable
O2 Recovery Not Avaiable
O2 Sensor Type Not Avaiable
Power Cord Length Foot (Meter) 8 (2.5)
Remote Alarm Terminals Standard
RH Accuracy 95% +5% / -3%
RH Control Method Evaporator Box
RH Control Logic Fixed algorithm/manual environmental adaptable
RH Control Range Ambient dependent to 95%
RH Display Resolution 0.1%
RH Evaporator Box Capacity 3L
RH Recovery 90% +5% / -3% within 25 minutes on average
RH Sensor Type Precision capacitance bulk-polymer
RH Water Pan Capacity 2L (Recommended Fill 1.5L) (For Calibration Only)
Sample Port Location Inner Glass Door
Shelf Capacity lbs (kg) 25 lbs per Shelf / 125 lbs per Incubator
Shelf Depth Inches (mm) 18 3/4 (476)
Shelf Material Stainless Steel
Shelf Width Inches (mm) 18 (457)
Shelves 4 Shelves Supplied, 16 Shelves Maximum Capacity
Est. Shipping Weight lbs (kg) Inquire
Decontamination Cycle 95°C Humidified Decontamination, 145°C Dry Decontamination Cycle
Temperature Accuracy °C ± 0.1%
Temperature Control Direct Heat
Temperature Control Range 5°C above ambient (to a 30°C max ambient) to 55°C
Temperature Display Resolution 0.1°C
Temperature Recovery 0.12°C/min. on Average
Temperature Sensor Type Precision Integrated Circuit
Temperature Set-Point Range 5°C to 55°C (37.0°C Default)
Temperature Uniformity °C ± 0.35°C @ 37°C
Water Pan Depth 1.5 (38)
Water Pan Length Inches (mm) 12 (305)
Water Pan Width 10 (254)

Electrical

NU-5720 NU-5720E
Electrical Configuration 115V60Hz 230V5060Hz


General

NU-5720 NU-5720E
Safety Certification [ "", "UL, UL-C" ] [ "", "UL, UL-C" ]


Chamber

Copper Alloy Chamber 115V
Copper Alloy Chamber 230V
Stainless Steel Chamber 115V
Stainless Steel Chamber 230V

Inner Door

Sectioned Inner Door
Standard Glass Inner Door

Outer Door (Right Hinge Standard)

Left Side Door Hinge

Power Cord

Euro Power Cord Option Shipping Kit
UK Power Cord Option

NuAire Accessories

Please keep in mind parts and accessories are product and size specific, contact your sales representative for any clarity to your size questions.
Flyer

In-VitroCell NU-5700 CO2 Incubator Product Flyer

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Warranty NuAire Standard CO2 Incubator Warranty in United States and Canada

CO2 Incubator Standard Warranty for US and CA

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White Paper CO2 Incubator Buying Guide

CO2 Incubator Buying Guide

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Video In-VitroCell CO2 Incubators Temperature Uniformity

In-VitroCell CO2 Incubators Temperature Uniformity

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Video In-VitroCell CO2 Incubator Closed Loop HEPA Filtration

In-VitroCell CO2 Incubator Closed Loop HEPA Filtration

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Video CO2 Incubators NuTouch Electronic Control System

In-VitroCell CO2 Incubators NuTouch Electronic Control System

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BIM Revit

NU-5700 Family of Direct Heat CO2 Incubators 3D Model

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BIM Revit

NU-5700 Family Stacked on NU-5800 Family of Direct Heat CO2 Incubator 3D Model

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Video In-VitroCell CO2 Incubators IR Sensor

In-VitroCell CO2 Incubators IR Sensor

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Video In-VitroCell CO2 Incubators from NuAire Lab Equipment

In-VitroCell CO2 Incubators from NuAire

Watch the video
Video CO2 Incubator Contamination Control

CO2 Incubators Constant Contamination Control

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Manuals OM0245 CO2 Incubator Manual for models NU-5810, NU-5820, NU-5831, and NU-5841

OM0246 CO2 Incubator Manual for NU-5810/E through NU-5841/E

Read the manual
Specification CO2 Incubator Direct Heat NU-5700 Family Specification

CO2 Incubator Direct Heat NU-5700 Family Specification

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Manuals OM0249 NU-5710/E through NU-5741/E CO2 Incubator Manual

OM0249 NU-5710/E through NU-5741/E CO2 Incubator Manual

Read the manual
Manuals Operation and maintenance manual for NU-5800 and NU-5800E Series 12 CO2 Incubator

OM0245 NU-5800 and NU-5800E Series 12 CO2 Incubator Manual

Read the manual
Brochure In-VitroCell CO2 Incubator Brochure

In-VitroCell CO2 Incubator Brochure

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Drawing

NU-5700 CO2 Incubator Cut Sheet

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Drawing

NU-5700 CO2 Incubator Stacked Cut Sheet

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Drawing

NU-5700 stacked on NU-5800 CO2 Incubator

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PLEASE FILL OUT THE FORM AND WE’LL GET TO WORK ON GETTING YOU WHAT YOU NEED.

How it works. NuAire sells through a network of knowledge representatives, some who have been selling and servicing NuAire since our inception in 1971. We’ll notify your local representative who will reach out to you. He/She can assist with product selection/configuration, training, installation guidance, support throughout the life of the product, or just provide you pricing in a quick manner. We have some of the best customers who are doing some groundbreaking work. We would love for you to join our family and experience the NuAire Advantage.

Why Your Colleagues Choose NuAire

Let me say that we have come to rely on Nuaire, as a strong partner to Vaccines & it is so because of our valued relationship with George Riley, who is always at our beck and call. God bless him (Keep him for Sure!!) & your Quality BioSafety Cabinets. Service is King & Quality is his side-kick!! So thank you! We look forward to a long and prosperous relationship. Keep up the good work & quality build.

Operations Manager at a Large Pharmaceutical Company
labrepco.com

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