Display case - Import export

Our filtration system is designed to work with our Mini One and PMCG units or as a Stand Alone system for filtering air delivered to the display case.

Because of the complexity of controlling both parameters, every project is designed according to dimensions, material of the case, target values as well as ambient extremes in temperature and humidity. Although we do not have standard, off shelf units we are offering: Maxi T – Large units to control temperature and humidity inside the medium size cases (5-10 cubic meters) where main generator is located inside the machine room or other technical area some distance from the display case. See below. Mini T – small, compressor based unit for installation under or behind the display case. This unit can work with venting type or cooling/heating panels system. Will work with our Mini One or sometimes PMCG units. Special, thermoelectric device for very small cases. Will work with our PMCG unit. Please note that controlling temperature and humidity requires some changes to display case design and its very hard if not impossible

The PMCG humidity generator is a novel approach for controlling humidity in museum quality display cases. The PMCG units are based on solid state technology – unlike other units, they don’t require filling or emptying of reservoirs. Once the machine is setup, the humidity inside the display case is maintained for years without the necessity of checking the water level, adding water or any other regular maintenance. PMCG devices are able to maintain relative humidity from below 25% up to 60%, at ambient temperatures of below 0°C up to 40°C. The newest models are equipped with a WiFi connection to internet.

Preservatech’s Maxi One constant volume humidity generator is a fully automatic positive pressure air supply device, designed to provide conservation-quality humidity control for museum display or storage enclosures. A single microclimate unit in a remote location (such as a machine room) can reliably maintain extremely stable humidity control and pollution abatement for an entire gallery of showcases. SUGGESTED APPLICATION: Use these units to supply air to multiple display cases, very large volume showcases, multiple storage enclosures or small archive rooms where: Energy cost savings of up to 50% are to be realized. Accurate humidity control in new or renovated galleries may be expensive or impractical. Existing air conditioning systems or building envelopes cannot maintain adequate humidity control.