Universal oven Model UNB 500 Memmert

Oleh: MITRA KARYA SEJATI Laboratory Equipment, Water analysis, Microbiology  10/02/2010
Kata kunci: memmert

  • natural convection
  • continuous adjustment of pre-heated fresh air admixture
  • vent connection with restrictor flap
  • microprocessor PID-temperature controller with integrated autodiagnostic system with fault indicator
  • one Pt100 sensor class A in 4-wire-circuit
  • integrated digital timer (1 min. up to 99 h 59 min) to switch off heating to stand-by mode
  • digital LED- display of set and actual temperature as well as remaining process time
  • resolution of display for set value and actual value 0,5 °C
  • in case of total breakdown of sensor, the heating is switched off at approx. 10 °C above set value
  • in case of failure of the switching element, the heating will be controlled by an additional relay approx. 10 °C above the set temperature
  • in case of a faulty sensor (incorrect measuring values) or the total breakdown of the controller the heating is switched off at approx. 10 °C above the max. oven temperature by the mechanical temperature limiter TB protection class 1
  • for very sensitive and/or valuable load in terms of being non-reproducable, we recommend ovens of our E- and P-class guaranteeing an even higher safety standard
  • 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
  • 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
  • from +30 °C (however, at least 5 °C above ambient) up to +220 °C
  • 230 V (+/- 10%), 50/60 Hz
  • ca. 2.000 W (during heating)
  • net weight approx. 50 kg
  • gross weight carton approx. 63 kg
  • dimensions approx.:
    carton w x h x d: 82 x 97 x 67 cm
  • the appliances must be transported upright
  • 8419 8998
  • Federal Republic of Germany

Kata kunci: memmert

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