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Memmert UN450plus 通用烘干箱(449升,300°C,自然对流,2显示器)

natural convection
controller with 2 high-definition TFT-colour displays
digital timer adjustable from 1 minute to 99 days
Interior - Heating Concept: 1040 x 720 x 600 mm, 449 l
Max. loading of chamber: 300 kg
Temperature Range: min. 5°C above ambient up to +300°C
Voltage / Power Rating: 3p, 400 V / 5.800 W
net weight approx. 170 kg
Steel Casing: 1224 x 1247 x 784 mm

Details
  • 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 timer 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
  • HeatBALANCE function for adapting the distribution of the heating performance of the upper and lower heating circuit from -50% to +50%
  • 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 Overtemperature 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 12 880 to switch off the heating approx. 20°C above nominal temperature

Textured Stainless Steel Casing

  • w x h x d: 1224 x 1247 x 784 mm
  • fully insulated stainless steel doors with 2-point locking (compression door lock)
  • rear zinc-plated steel
  • on lockable castors

Interior - Heating Concept

  • w x h x d: 1040 x 720 x 600 mm, 449 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: 300 kg

Temperature Range

  • min. 5°C above ambient up to +300°C

Voltage / Power Rating

  • 400 V (+/ 10%), 3 phases/N, 50/60 Hz / approx. 5.800 W

Packing Data

  • net weight approx. 170 kg
  • gross weight carton approx. 240 kg
  • dimensions approx.:
    carton w x h x d: 133 x 145 x 105 cm
  • the appliances must be transported upright

Customs Tariff Number

  • 8419 8998

Country of Origin

  • Federal Republic of Germany

WEEE-Reg.-No.

  • DE 66812464
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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