Verification control
natural convection

continuous adjustment of pre-heated fresh air admixture (for drying processes)
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

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 optimum safety as to maintaining the necessary sterilising time, we recommend the use of our hot air sterilisers of E- and P-class with set-point dependent holding time

w x h x d: 470 x 520 x 325 mm
fully insulated stainless steel door with double locking and 4-point adjustment
rear zinc-plated steel

w x h x d: 320 x 240 x 175 mm, 14 l
easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides
1 stainless steel grid

from +30 °C (however, at least 5 °C above ambient) up to +220 °C

230 V (+/- 10%), 50/60 Hz
ca. 600 W (during heating)

net weight approx. 21 kg
gross weight carton approx. 26 kg
dimensions approx.:
carton w x h x d: 58 x 62 x 44 cm
the appliances must be transported upright

Federal Republic of Germany