The Best Temperature and Humidity Solutions for Laboratory Measures


Plug & Play

Just connect the chamber to the power grid and, thanks to a built-in or integrated filter, there is no need of demineralized water


We use a double-valve system to obtain more accuracy on temperature and humidity control

User Friendly

Touch screen programmable controller with easily set up programs and ongoing execution status

Ultrasonic system

Humidity produced by an ultrasonic nebulizer system: fast, efficient and low maintenance required

Extra standards

Several optionals are available to add more functions or/and customize your chamber

Remote Assistance

Fast technical support with remote connection to your chamber

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Material testing is stressful not only for the specimens when compliance to standards is required.
We take care of it: simply push the button on the display of the chamber's touch screen and choose the standard you need to run!
Some reference standards:
EN 196-1 - EN 60068-2-14 - EN 1367-1 - EN 60068-2-30 - EN 12390-2 - EN 60068-2-38 - EN 12371 EN 60068-3-1 - EN 12004 - EN 60068-3-4 - EN 13383-2 - EN ISO 17228 - EN 1348 - Mil-Std 810 - EN 1346 - RTCA DO 160 - EN 1308 - ASTM C 666 - EN 12002 - DIN EN ISO 6270 2 - EN 1324 - DIN 50021 SS - ASTM 2247-11 - ISO 9227 - ASTM C581-03 - ISO 3231 - ISO 5630-3

Apart from standard
140, 370, 440, 600, 700, 900, 1200, 1500, 2300 liters ..we can also provide infinite customized volumes

• Double temperature range: 0 °C to 70 °C or -25 °C to 70 °C
• Temperature Uniformity (± K): 1 and Fluctuation (± K): 0.1
• Humidity range: 10 % to 98 % RH
• Humidity ultra-sensor probe and ultrasonic-humidification system
• Easy to use touchscreen controller with time-segment and real-time programming
• Inner chamber stainless steel full made
• Stainless steel shelf made
• Optionally Access port with silicone plug, 30 mm
• Height regolable base plates
• Class 3.1 independent temperature safety device (DIN 12880) with visual and audible temperature alarm
• Optionally computer interface: RS485 or Ethernet port

Our chambers are equipped with a standard controller (stillFACE) or an optional advanced touch screen controller (revoFACE). The latter enables cycling tests through easy-to-set programming.

Our company is IS0 9001:2015 certified and all our products are CE marked

Temperature-Humidity Working Range

With FDM Climate chambers for humidity and temperature testing, you can quickly organise the environment according to your requirements, test electric components, concrete/cement, accelerated ageing and much more. It even became simpler with the new touch screen: the temperature and humidity cycles are performed by the automatic regulator in the humidity cabinet.

Some already Customized Chambers

You are looking for a different Testing Chamber?


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FDM is a Family Company dedicated to Simulation Chamber and Temperature Control. Located in Italy and founded in the 50’s by Giuseppe Della Marca, the Company soon became an example of proven cutting-edge technologies and pioneering innovations.

Nowadays, our Quality products and maintenance services help you dominate thermostatic and refrigeration controlled systems in scientific, bio-medical, industry and research fields. We keep improving; differentiate ourselves from others through continuous innovation, through our R&D departments. The customer is our leader.We care listening to your real and concrete requirements, giving you the state-of-the-art solutions.

FDM is emerging in the European market for its capacity to adapt and the possibility to design and produce customized solution upon your specifications, with the passion of ever.