Madison, WI

Reach-In Stability Refrigerators Madison, WI

Reach-In Stability Refrigerators Madison, WI. Darwin Chambers has been a leader in the design and manufacture of reach-in chambers and controlled environment rooms for over 20 years. We know that, regardless of Madison, WI industry you're in, your work would not be possible without precise and reliable units. For that reason, we are constantly innovating and finding new ways to help researchers in Madison, WI, nationwide, and across the globe get the results they need. Our reach-in stability refrigerators are ideal for researchers looking for outstanding precision and reach-in chambers customized to their specific needs. Call Darwin Chambers today at 877-783-6774 or request a free quote online.

Our reach-in stability refrigerators are used in numerous research areas in Madison, WI, including:

Darwin Chambers' Madison, WI Reach-In Stability Refrigerators

Each of our stability refrigerators allow for temperature ranging from 2°C to 15°C, with a control within 0.2°C and conformity on the inside of ±1.0°C. Our units have a PID controller with autotuning, customized alarms, ramp/soak capabilities, setpoint variable offset, and dual display of current temperature. The controls are all able to be easily changed for enhancements or maintenance. As always, if you have different specifications or parts, we can probably do it.

Depending on the model, all the doors are either stainless steel or powder-coated. Our antimicrobial handles reduce the spread of pathogens, even many of the most contagious ones.

The following options are available:

  • Data Logging
  • Chart Recording
  • Touch Screen Controls
  • Full swinging class door (ST034)
  • Magnetic latch door handle with lock and two keys (ST011 and ST034)
  • Tracelock electronic/audit capable locks

Our Refrigeration and Electric Systems

The accuracy and dependability of our reach-in stability refrigerators is due to:

  • Unequaled temperature control through continual refrigeration bypass system
  • Refrigeration system balanced at the factory with CFC-free 134A refrigerant
  • Top-mounted condensing unit
  • Factory pre-engineered capillary tube system with oversized condenser and evaporator to bring down product pull and to consistently maintain the temperature inside of the stability refrigerator
  • Evaporator - epoxy-coated during manufacturing to make the unit corrosion resistant
  • Unit ready for final connection to a 115/60/1 phase - 15 amp dedicated (recommended) outlet. Unit runs approximately 6RLA under test conditions
  • A cord and plug set is included
  • A sole use circuit is recommended

<img src="" alt="Reach-In Stability Refrigerator Madison, WI for Your Madison, WI Research

Our reach-in stability refrigerators abide by FDA and ICH rules and regulations for GMP studies. We also offer:

Customer Support

We offer complimentary, 24-hour customer support through the lifetime of your reach-in stability refrigerator in Madison, WI. When you call us, you will be talking to appropriately certified specialists, capable of get to the root of the problem, going over technical details, and offering personalized solutions to our clients.

Services and Warranties

We offer the same standard reach-in warranty for all of our stability refrigerators, for the following periods (subject to change per contract):

  • 2 years all parts
  • 1 year labor
  • 7 years Thermoelectric Cooling Unit
  • 3 years compressor

We will either repair or replace any part that does not work because of inadequate workmanship or materials on behalf of Darwin Chambers.

Quiet Operation

Our reach-in stability chambers are built with quiet, highly efficient direct current fans. This means your unit can be kept in your workspace in Madison, WI without interrupting your work.

Widely Proven, Non-Proprietary Controllers

Our standard controllers are Fuji Electric controllers, which we have found to be ideal for reach-in stability refrigerators. This controller is on the market and has been successful in tens of thousands of chambers. Fiji controllers include autotuning, fuzzy logic, PID control, programmable alarms, calibration capability, ramp/soak, and offset capacity. A touchscreen control interface is optional. If you already had a different controller in mind for your Madison, WI needs, we can support that too.

Our Services

In addition to our complimentary technical support, we offer additional important services at additional cost to Madison, WI researchers. These include:

As we are centrally headquartered in the United States, our technicians can be onsite promptly and have experience upgrading and repairing many different systems.

Who We Are

We are a small business that produces everything in the United States. We are affiliated with Energy Star and United Nations Global Compact to make your Madison, WI communities and the entire globe a healthier and more peaceful place.

We also offer the following services to our Madison, WI clients:

Madison, WI Reach-In Stability Refrigerator | Darwin Chambers

Whatever Madison, WI field you're in, you can believe that Darwin Chambers will provide you with the amazing temperature control necessary for your reach-in refrigerators. All of our units abide by industry regulations, and we offer the option to adhere to universal regulations such as NSF, FM, FM-4880, UL, UL-508A, CSA and ISO certifications. Our future-proof technologies mean that you will be able to use your Darwin reach-in stability refrigerator in Madison, WI for years to come. Call Darwin Chambers today at 877-783-6774 or contact us online.



The ST011 is a bench top stability refrigerator designed to fit on 24” benchtops or stacked with optional racking.



The ST030 is a single door stability refrigerator.



The ST034 is a single-door stability refrigerator providing extra cubic feet designed for maximum capacity while still allowing passage through most …



The ST055 is a two-door stability refrigerator.



The ST084 is a three-door stability refrigerator.

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