Laboratory drying oven TCN 50 PLUS, 50 L, max. temp. 300°C, natural air convection

TCN Natural convection Ovens have digital PID controller with limited number of adjustment keys for easy parameter setting. Wide backlit LCD display for simultaneous reading of the set temperature, the real one, and all other operating parameters. Visual and audible Alarm be disable by the operator. Digital timer with a range of programming 1 min – 99 h and 59 min. and continuous function. Possibility to set a delay in the start of the heating cycle. Temperature limiter adjustable work by the operator for the protection of the samples (function ‚safe temperature‘)­.Safety class 3.1 with double digital limiters of temperature and additional fluid expansion limiter. Passage hole of 5 mm diameter on the roof as standard for insertion of an external temperature sensor to control or to certificate of the internal temperature. Stainless steel chamber with supports for the shelves completely removable for easy cleaning. Supplied with two wire shelves. The minimum heating times and the reduced heating power guarantee low energy consumption in each application. Plus Version, 7 programs that can be memorized with 10 steps each (temperature, time) and a further basic program with a single operating step (temperature, ti­me).

Safety class 3.1 (standard DIN 12880)

Double over-temperature protection: if the set temperature is exceeded, an electronic control and an electromechanical one, both adjustable by the operator, intervene in succession. Even in the event of an improbable total failure, the second protection is able to promptly interrupt the supply of the heating element because it is constituted of a fluid expansion switch and a temperature probe totally independent from the electronics. All the instruments of the Argolab’s line have a degree of protection at least Class 2. The ovens and other instruments with the most powerful heating elements are in Safety Class 3.1.