Universal Oven ( Forced Air Circulation/ Fan ) Excellent Type :
- UFE 400
- UFE 500
- UFE 600
- UFE 700
- UFE 800

Ventilation And Controll

* 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: 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

Temperature Range

from + 30 ° C ( however, at least 10 ° C above ambient) up to + 250 ° C
* 2 stainless steel grids

Voltage / Power Rating

* 230 V ( + / - 10% ) , 50/ 60 Hz
* ca. 1.400 W ( during heating)
* adaption of effective heating power depending on the set temperature

Packing Data

* net weight approx. 40 kg
* gross weight carton approx. 48 kg
* dimensions approx.:
carton w x h x d: 67 x 78 x 63 cm
* the appliances must be transported upright