DAI is proud to announce a new partnership with Beckman Coulter. If you are looking for a centrifuge, check out what we have. View Centrifuges

Skip to content
Model Number Walk-In Refrigerators and Freezers

Environmental Rooms

Play Video
The D.A.I. Scientific Difference
  • More than 50 Years of Industry Experience
  • Excellent Customer Service
  • Highly Qualified & Educated Employees


  • Chambers from 75 square feet to 100,000 square feet
  • Temperature control from -45C to +50C
  • Humidity control from 10% to 95%
  • PLC touch screen controls with power distribution, alarms, and data logging
  • Redundant refrigeration systems
  • Water and air cooled systems
  • Class 1 div 2 explosion proof applications
  • CO2 Refrigeration systems for large and small capacity projects
  • Large Rack systems for multi chamber projects for much lower energy consumption

Product Description

Celsius has a design team with over 20 years of environmental room fabrication experience. We have designed chambers for the pharmaceutical, blood, university, agriculture, and manufacturing industries. The wide variety of applications gives us the expertise needed to help you layout chambers that will meet your unique application. So whether you need a basic 4C chamber, a wide range room with humidity control, or a -40C plasma freezer we have the experience.

Product Features

Reliable Refrigeration System
Celsius refrigeration systems, and related coils and condensers, are custom designed, engineered and manufactured for each specific need and application. High-quality components and manufacturing techniques combine with rigorous testing to ensure reliable performance. Compressor options, sub-cooling techniques, system configuration and proprietary technologies are each selected to provide the maximum energy efficiency.
Exact Controls To Ensure Product Integrity
Electronic controls on the Celsius refrigeration equipment integrate seamlessly with building control systems to regulate temperature and humidity, ensuring compliance with exacting specifications. The controls feature temperature and mechanical failure alarms, full color touch screens and remote access to allow monitoring and effective control of redundant systems to eliminate downtime. The control system’s data logging ability allows temperature tracking for regulatory compliance and to ensure product integrity.
Professional Installation
Celsius' extensive technician training and certification programs ensure that their technicians are equipped with the knowledge and tools they need to address your needs. Their professional technicians are trained to install and service Celsius refrigeration equipment, as well as products from most major suppliers.

Why D.A.I. Scientific

  • Does It Matter Where You Buy Your Lab Equipment?
    Not all lab equipment suppliers are created equal. Here is why you should get a quote from D.A.I. Scientific:
  • Competitive Prices
    Since we directly represent the manufacturer, you get the best price available — unlike a distributor who buys the product and then marks up the price to you. We have long term relationships with these manufacturers that provide not only a great price but superior equipment packages.
  • Providing the Right Recommendations
    We work with a lot of lab equipment consultants and architecture and engineering firms to provide recommendations for new buildings or renovations. But we’re your resource no matter what. Companies continually call us for ideas and recommendations on equipment purchases even after a project is finished, and we’re happy to help.
  • 50+ Years of Experience
    We’ve sold thousands of pieces of lab equipment, which means we know how to avoid common challenges and pitfalls that can occur during a purchase. If you need help with purchasing a single piece of equipment, or an entire lab for a new building, let our experience save you time, money and unnecessary headaches.
  • No Surprise Fees
    We believe in complete transparency, which means we won’t surprise you with any fees during the process. We’re up front about our pricing, and our goal is to help you understand the complete cost from order and delivery to setup and training.
  • Training
    Our experienced, factory-trained representatives have the specialized knowledge to answer your questions and help you pick out exactly what you need. They can also help you set up your equipment, provide training for you and your lab technicians and answer questions over the lifespan of your product.
  • One-Source Provider
    We have a long history of working with market-leading manufacturers, and customer service is our top priority. Whether you need a single replacement unit for your lab or an entire equipment package, D.A.I. Scientific is your one-source provider for all your laboratory equipment needs.


Celsius Brochure Cover
Custom Environmental Rooms
GET Brochures