The Angelantoni Group celebrates 90 years of Technology, Innovation and Excellence.
R472 is the refrigerant gas for climatic chambers with the lowest GWP on the market.
ACS CUSTOMER CARE&SERVICE: the best online assistance to satisfy all your needs
ACS has been a world leader in the production of a wide range of climatic chambers since 1952.
A wide range of standard and custom chambers, for simulating the most diverse climatic and road conditions
Since 1988 ACS has been a supplier to the main international space research centers for satellite tests.
Use the configurator for ACS test chamber to find the most suitable solution for your lab's testing needs
ACS CLIMATIC CHAMBERS
ACS has been a world leader in the design and manufacture of a wide range of environmental test chambers since 1952, from simple bench-top climatic chambers for T and RH tests to advanced high-tech systems, such as thermal vacuum chambers for aerospace applications and calorimeters.

ACS FOR INDUSTRY AND RESEARCH
Simulated environmental tests are used in many industrial fields to meet specific requirements defined by international standards. By subjecting the specimen to tests, it is possible to improve reliability and reduce the risks associated with the development of new products.
Our main fields of business are:
- Aeronautics/Aerospace
- Automotive
- Electronics/Electrical
- Chemical/Plastics
- Defense
- Big Science

PERSONALIZED, FLEXIBLE, PROMPT SERVICES
ACS Customer Service offers those who purchase ACS climatic chambers a series of personalized services, aimed at updating their management over time, simplifying maintenance activities, and adapting them to new regulations regarding environmental sustainability. Constant attention to the customer is the cornerstone of the most recent MyAngel24™: my support, my safety, my care. Much more than just service.

ALL ENVIRONMENTAL CONDITIONS CAN BE REPRODUCED
ACS is known for its wide range of chambers, which are able to reproduce a vast number of simulated environmental conditions, which in many cases can be combined:- temperature/humidity
- vibration
- vacuum
- corrosion
- sunlight
- sand/dust
- rain


The Angelantoni Group celebrates 90 years of business
Giuseppe Angelantoni began business in 1932 and founded his company, which is now acknowledged globally in over 100 countries.

ACS and a decade of collaboration with MATE, the Laboratory for experimental and accreditation tests
MATE, a company in the ART S.p.A. Group, is a test laboratory operating in the Automotive, Aerospace, Aviation & Defence, Biomedical, E-mobility, and Rail and Naval sectors. It has been using chambers supplied by Angelantoni Test Technologies for environmental and corrosion tests for over 10 years.

The ACS "green" gas R472 at MCE Mostra Convegno Expocomfort
The sustainability of R472, the ACS refrigerant gas for ultra-low temperature applications, at MCE Mostra Convegno Expocomfort, Rho Fiera Milano.

ACS and CSI – part of IMQ Group - for a special Battery Test bench combined with shaker and power supplies
For this new test bench dedicated to thermal-vibrational fatigue and charge/discharge tests on automotive batteries, CSI has chosen a 18 mc walk-in ACS climatic chamber with a vibrating table interface.

Automotive Testing Expo Europe, Stuttgart, 21-23/06/2022
Automotive Testing Expo Europe 2022, the world’s leading international expo for every aspect of automotive testing, development and validation technologies.

Space Tech Expo USA, Long Beach - CA, 23-25 May 2022
Space Tech Expo is America's premier space technology trade show, aimed at the entire satellite and spacecraft industry.

ACS and the R&D activities in the textile industry: the CETEX case
Thanks to the Flower® chamber, the German institute carries out research in the field of development of technical fabrics, textile-based materials and semi-finished products, depending on future applications.
Chamber Configurator
ACS provides a climatic chamber configurator for choosing the model that best suits your needs and adding the desired accessories in just a few simple steps.