UFB 400 Memmert

Ventilation and Control * forced air circulation by quiet air turbine * continuous adjustment of pre-heated fresh air admixture * vent connection with restrictor flap * microprocessor PID-temperature controller with integrated autodiagnostic system with fault indicator * one Pt100 sensor class A in 4-wire-circuit * integrated digital timer ( 1 min. up to 99 h 59 min) to switch off heating to stand-by mode * digital LED- display of set and actual temperature as well as remaining process time * resolution of display for set value and actual value 0, 5 ° C Overtemperature protection ( double) * in case of total breakdown of sensor, the heating is switched off at approx. 10 ° C above set value * in case of failure of the switching element, the heating will be controlled by an additional relay approx. 10 ° C above the set temperature * in case of a faulty sensor ( incorrect measuring values) or the total breakdown of the controller the heating is switched off at approx. 10 ° C above the max. oven temperature by the mechanical temperature limiter TB protection class 1 * for very sensitive and/ or valuable load in terms of being non-reproducable, we recommend ovens of our E- and P-class guaranteeing an even higher safety standard Textured Stainless Steel Casing * w x h x d: 550 x 680 x 480 mm * fully insulated stainless steel door with double locking and 4-point adjustment * rear zinc-plated steel Interior - Heating Concept * w x h x d: 400 x 400 x 330 mm, 53 l * easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides * 2 stainless steel grids Temperature Range * from + 30 ° C ( however, at least 10 ° C above ambient) up to + 220 ° C Voltage / Power Rating * 230 V ( + / - 10% ) , 50/ 60 Hz * ca. 1.400 W ( during heating)
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