The temperature can be controlled to 0.2ºC over the range – 25ºC to + 60ºC using a P.I.D. digital temperature controller, the CAL3200. Air is forced over the heater and cooling fins and through the air duct in the rear wall to ensure a uniform temperature throughout the cabinet. Water drains via a pipe on the back of the cabinet to a heated tray underneath the cabinet where the water will evaporate. The cabinet also features a device which will switch off the fans, heating and cooling and illuminates a warning light if the set temperature is exceeded. The front door is double-glazed and contains a heating element to ensure that the glass door remains clear. When testing asphalt good temperature control is essential. Test data shows that a 1% change in temperature can cause up to 10% variation in stiffness results.
Temperature Controlled Cabinet
Technical specifications are subject to change without notice.
|Volume (gross)||625 ltr./22.1 cu.ft.|
|Volume (net)||571 ltr./20.2 cu.ft.|
|Insulation mm||60 (cyclopentane)|
|Refrigerant||R 404 A|
|Dimensions mm (W x D x H)||815 x 731 x 2000|
|Internal Dimensions mm (W x D x H)||650 x 450 x 1410|
|Weight (approx.) Kg||138|