Detail OVEN MEMMERT UFE 500
Ventilation and Control
forced air circulation by quiet air turbine, adjustable in 10% steps via process controller
continuous adjustment of pre-heated fresh air admixture
vent connection with restrictor flap
fuzzy-supported PID microprocessor controller with integrated autodiagnostic system with fault indication
solid state switching unit
2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over the performance at the same temperature value
digital 7-day-programme-timer with real time clock, precise minute setting, for one set value or ramp operation in combination with:
integrated digital timer for tempering profile with max. 4 segments, each segment adjustable from 1 min to 999 hours:
DELAYED ON
HEATING UP
HOLD or HOLD set-temperature-dependent with guaranteed holding time
COOLING DOWN
" Loop" function to repeat profile 1-99 times or endless
digital display ( LED) of all set parameters, such as temperature, weekdays, time, fan speed, ramp segments and set-up values
resolution of display for set value 0, 5 ° C; for actual value 0, 1 ° C below 99, 9 ° C, 0, 5 ° C above 100 ° C
long-term logging ( ring store) of all relevant data, GLP-conforming as data logger - 1024 kB
serial interface RS 232 including MEMMERT Software " Celsius" for programming and documentation
incl. works calibration certificate for + 160 ° C
Triple Overtemperature Protection
in case of overtemperature due to failure, the heating is switched off at approx. 10 ° C above the set temperature ( fixed value)
independently working, digitally adjustable electronic overtemperature controller TWW protection class 3.1
resolution of display and setting accuracy: 0, 5 ° C below 99, 9 ° C, 1 ° C above 100 ° C
mechanical temperature limiter TB protection class 1 switching the heating off at approx. 10 ° C above max. oven temperature
Textured Stainless Steel Casing
w x h x d: 710 x 760 x 550 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: 560 x 480 x 400 mm, 108 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 + 250 ° C
Voltage / Power Rating
230 V ( + / - 10% ) , 50/ 60 Hz
ca. 2.000 W ( during heating)
adaption of effective heating power depending on the set temperature
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