Profile: Climatic Test Systems Ltd designs and manufactures environmental test equipment with a comprehensive range of products & services to meet the stringent requirements of custom & industry standard test specifications. Our electric motors, mounted externally to the insulated test compartment are connected to the internal fan blades with extended length stainless steel motor shafts. The fan blades create optimum air movement across the chamber space via ducting contained in the cooling evaporator and heating elements airflow direction (vertical or horizontal) may be specified to match test load requirements. An advanced microprocessor controller provides digital indication of set point and actual temperature. A platinum resistance sensor ensures the highest accuracy and stability of temperature control.