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Memmert oven

forced air circulation by quite air turbine, adjustable in 10% steps for each segment individually
adjustment of pre-heated fresh air admixture by air flap control in 10% steps for each segment individually
vent connection with restrictor flap
adaptive, fuzzy-supported multifunctional digital microprocessor PID-controller
self-diagnostics for fault analysis
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 start of ramp operation
integrated timer for tempering profiles of up to 40 ramps each, each segment adjustable from 1 min. to 999 hrs.
multifunctional programming via menu on 8-digit alphanumeric digital display (language to be chosen via set-up):
tempering profiles of up to 40 ramps
time- and set-point dependent operation
speed of air turbine in 10% steps
digital display of all set parameters, such as temperature, weekdays, time, fan speed, programme status and set-up values
resolution of display for setpoint values 0.1°C up to 99.9°C, 0.5°C from 100°C
resolution of display for actual values 0.1°C
integrated ring memory as data logger for GLP-conforming long-term documentation of all relevant parameters – 1024 kB
programme stored in case of power failure
parallel printer interface (incl. real time clock with date function) for all PCL3-compatible ink jet printers for GLP-conforming documentation

with audible and visual alarm
independently working, digitally adjustable electronic micro-processor overtemperature monitor TWW, protection class 3.1 (max-value for overtemperature, min-value for undertemperature)
additionally integrated over- and undertemperature protection “ASF”, automatically following the setpoint value at a preset tolerance range; alarm in case of over- or undertemperature, heating is switched off in case of overtemperature
resolution of display/setting accuracy 0.5°C up to 99.9°C, 1°C from 100°C
mechanical temperature limiter TB, protection class 1 according to DIN 12 880 to switch off the heating approx. 20°C above nominal temperature

w x h x d: 950 x 910 x 610 mm
fully insulated stainless steel doors on two sides
pass-through version
with feet

w x h x d: 800 x 640 x 500 mm, 256 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
Max. loading of chamber: 80 kg

min.10°C above ambient up to +220°C

230 V (+/- 10%), 50/60 Hz / approx. 2.400 W

net weight approx. 94 kg
gross weight carton approx. 115 kg
dimensions approx.:
carton w x h x d: 110 x 114 x 84 cm
the appliances must be transported upright

8419 8998

Federal Republic of Germany

DE 66812464