Environmental Chambers

ARCTEST Environmental Chambers


The ARC cabinets are made entirely of stainless steel (AISI 304). The inner seams are welded. The insulation is CFC-free polyurethane and mineral wool. The doors are provided with double gaskets well suited for a wide temperature range. The framework of the cabinets does not rust nor rot and it can easily be restructured if the use changes.


ARC-150 (165 litres)

ARC-500 (490 litres)

ARC-1000 (1000 litres)

ARC-1500 (1490 litres)


Realization in accordance with customer's need starting from a microprocessor controlling unit with its data collecting and PC implementation up to complete monitoring programs.

Temperature Ranges

The temperature ranges can be chosen as per IEC, MIL etc.

Low temperatures +20°C, -40°C, -55°C, -80°C

High temperatures +70°C, +100°C, +125°C, +180°C

Sensor used are high-class Pt100


Humidity control range 10...98% within the temperature range +20...90°C.

Humidity sensor e.g. Vaisala HMP series including also temperature sensor.


Normally the cabinets are equipped with observation window, 50 mm ports, shelf, work light, necessary warning systems and alarm. Cabinets in series ARC-150...500 are also equipped with wheels.

Available Accessories

Ports of different sizes, intensified cooling by LN2 or CO2, UV and IR radiation, water irrigation/sprayer/rain etc.

Invest in Arctest environmental test equipment and you get reliable and efficient products that work economically for years.

Arctest – reliable Finnish environmental test technology.

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Arctest - Cooler than you think