Samples conditioning cabin: internal air volumes of 5 10 m3

ISO 139, BRITISH STANDARDS (BS4194:1967), ASTM (D123 58), ASTM D5867, EN12341 (PM10-Air Quality), ISO187,



Spare parts
The results of the various laboratory tests carried out on samples having variable commercial characteristics are comparable and reproducible if followed in an ambient with constant temperature and humidity according to national and international Standards.

The 'CABINET' is a testing chamber composed of modular sealed panels 80 mm of thickness and with a floor composed of thermosetting resin; the cabin complies also with the reference Standard EN 12341 which focuses on the analysis of suspended particles of PM10 and PM2,5 ("AIR QUALITY - Determination of the PM10 fraction of suspended particulate matter Reference method and test procedures to Demonstrate reference equivalence of measurement methods").

Inside the cabin the space hosts the presence of just one operator, but with a confortable working area where is possible to place the testing equipments and shelves to put the material to condition at a constant temperature and humidity.

The Climatic Element Type 0/S is a special unit suitable for this application and realized inside the cabin in a not annoying position for the operator with the air inlet at a speed lower than 0,15 m/s, thus denying any air turbolences and possible vibrations to the precision scales with reading resolution up to 0,0001g; across the HMI panel operator with touch screen technology and 5" color display the operator configures the control parameters according to the reference Standard.

The screens allows the user configuration of set points for temperature and humidity control, the variables monitor and diagnostics and statistics of alarms area, a technical area for maintenance services and a weekly programming with ECO functions for energy saving.
Moreover the system includes the REC&PRINT which ensures the data recording and saving building auto-backups on server ARCHIVEs, webserver monitor and print out functions of trend graphs of hard copy back to its configuration.

The 'CABINET' is a small size room and is also applicable to various applications thanks to its thermal insulation, which guarantees the following measure ranges:
  • Temperature: 18 - 25 C;
  • Relative Humidity: 45 - 65%;

  • The Climatic Element allows to obtain and maintain such conditions with tolerances of less than:
  • Temperature: 0.5 C;
  • Relative humidity: 2%;

  • Click here to download PDF - HFO CLIMATIC UNITS, then just click here below:


    • Sizes mt. 2 x 1.5 x 2.9 in height;
    • The walls and ceiling made ​​of modular sealed panels of white color, complete with profiles and base (K = 0.34 W/m2 x K);
    • Floor composed of thermosetting resin;
    • Door to door insulated with injected polyurethane with thickness of 40 mm and anodized aluminum frame with a dimensions cm. 100 x 210 in height opening outwards;
    • Refrigerating circuit with Scroll compressor and air condenser suitable to work at an external ambient temperature of 23C, with a noise suppressor box to keep externally the level below 50 dBA;
    • Heating device with minimum resistance to thermal inertia of 400 watts operating under proportional band controlling solid static relays and protected by a safeties;
    • Humidification device recover the evaporation of the condensed water integrated with purified water feed in a special container of stainless steel material, equipped with 150 Watt heaters, under proportional band control from solid static relays, protected by a safety; the recovery basin is with overflow device with too full removable in case of maintenance
    • Evaporator ventilated by fan motor with voltage regulator adapted to maintain a constant air-flow
    • Operator panel (HMI technology Touch screen) to display the temperature and humidity values ​​with capacitive probe and resolution penny installed on the front panel of the control panel;
    • Safety thermostat for stopping in the event of a possible failure of the refrigeration circuit;
    • Container for distilled or demineralized water
    • Single-phase voltage 220 ​​V. 50 Hz

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