Memmert UN55 droogstoof zonder ventilator 53 liter

Memmert UN 55 droogstoof

Memmert Generation 2012 UN/UF en UNplus/UFplus droogstoven

• Nieuwe bediening Single en Twin display en software Atmo Control(zie ook video onderaan deze site)
• De plus modellen zijn voorzien van het Twin display en bieden de mogelijkheid voor uitgebreide programmering en registratie
• Nieuwe deurklinken zijn makkelijk te openen ook met 1 hand, elleboog of knie

Ventilation & Control

• natural convection
• adjustment of pre-heated fresh air admixture by air flap control in 10 % steps for each segment individually
• vent connection with restrictor flap
• adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-colour displays
• 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 backwards counter with target time setting, adjustable from 1 minute to 99 days
• parameters adjustable on ControlCOCKPIT: temperature (Celsius or Fahrenheit), air flap position, programme time, time zones, summertime/wintertime
• SetpointWAIT function - the process time does not start until the set temperature is reached
• AtmoCONTROL software on a USB stick for programming, managing and transferring programmes via Ethernet interface or USB port
• Setting of languages on ControlCOCKPIT: German/English/Spanish/French
• resolution of display for setpoint values 0.1°C up to 99.9°C, 0.5°C from 100°C and for actual values 0.1°C (LED)
• calibration facility directly at ControlCOCKPIT for three freely selectable temperature values
• programme stored in case of power failure
• incl. works calibration certificate for +160°C

Multiple overtemperatur protection

• with audible and visual alarm
• overtemperature monitor TWW, protection class 3.1 or adjustable temperature limiter TWB, protection class 2, selectable on display
• additionally integrated over- and undertemperature monitor "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
• mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 20°C above nominal temperature

Textured Stainless Steel casting

• w x h x d: 585 x 784 x 514 mm
• fully insulated stainless steel door with
• 2-point locking (compression door lock)
• 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
• 1 stainless steel grid
• Max. loading of chamber: 80 kg

Temperature Range

• min.5°C above ambient up to +300°C

Voltage / Power Rating

• 230 V (+/- 10 %), 50/60 Hz / approx. 2.000 W