UN 30
Memmert Universal Oven UN 30

Precise drying, heating, ageing, burn-in and hardening in research, science, industry and quality assurance. The universally applicable lab oven U is Memmert’s classic appliance for temperature control in science, research and material tests in the industry. The technologically perfected masterpiece made of high-quality, hygienic, easy-to-clean stainless steel leaves nothing to be desired in terms of ventilation and control technology, overtemperature protection and precisely tuned heating technology.

 

  • Memmert Universal Oven UN 30 for temperature control in science, research and material tests in the industry.
  • The technologically perfected masterpiece made of high-quality, hygienic, easy-to-clean stainless steel leaves nothing to be desired in terms of ventilation and control technology, over-temperature protection and precisely tuned heating technology.
  • Capacity 32 l.
  • Temperature range 5 °C above ambient) up to +300 °C

Temperature

Working temperature range at least 5 (UN/UNplus/UNm/UNmplus) or 10 (UF/UFplus/UFm/UFmplus) above ambient temperature to +300 °C
Setting accuracy temperature up to 99.9 °C: 0.1 / from 100 °C: 0.5
Setting temperature range +20 to +300°C
Temperature sensor 1 Pt100 sensor DIN class A in 4-wire-circuit

Control technology

Language setting German, English, Spanish, French, Polish, Czech, Hungarian
ControlCOCKPIT single display. Adaptive multifunctional digital PID-microprocessor controller with high-definition TFT-colour display
Timer Digital backwards counter with target time setting, adjustable from 1 minute to 99 days
Function SetpointWAIT the processing time does not start until the set temperature is reached
Calibration three freely selectable temperature values
adjustable parameters temperature (Celsius or Fahrenheit), air flap position, programme time, time zones, summertime/wintertime

Ventilation

Convection natural convection
Fresh air Admixture of pre-heated fresh air by electronically adjustable air flap
Vent vent connection with restrictor flap

Communication

Documentation the programme stored in case of power failure
Programming AtmoCONTROL software for reading out, managing and organising the data logger via Ethernet interface (temporary trial version can be downloaded). USB stick with AtmoCONTROL software available as an accessory (on demand).

Safety

Temperature control adjustable electronic overtemperature monitor and mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 20°C above nominal temperature
Autodiagnostic system for fault analysis

Standard equipment

Door fully insulated stainless steel door with 2-point locking (compression door lock)
Internals 1 stainless steel grid(s), electropolished
Works calibration certificate Calibration at +160°C

Stainless steel interior

Interior easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides
Volume 32 l
Dimensions w(A) x h(B) x d(C): 400 x 320 x 250 mm
Max. number of internals 3
Max. loading of chamber 60 kg
Max. loading per internal 20 kg

Textured stainless steel casing

Dimensions w(D) x h(E) x d(F): 585 x 704 x 434 mm (d +56mm door handle)
Housing rear zinc-plated steel

Electrical data

Voltage Electrical load 230 V, 50/60 Hz
approx. 1600 W
Voltage Electrical load 115 V, 50/60 Hz
approx. 1600 W

Ambient conditions

Set-Up The distance between the wall and the rear of the appliance must be at least 15 cm. The clearance from the ceiling must not be less than 20 cm and the side clearance from walls or nearby appliances must not be less than 5 cm.
Altitude of installation max. 2,000 m above sea level
Ambient temperature +5 °C to +40 °C
Humidity RH max. 80 %, non-condensing
Overvoltage category II
Pollution degree 2

Packing/shipping data

Transport information The appliances must be transported upright
Customs tariff number 8419 8998
Country of origin Federal Republic of Germany
WEEE-Reg.-No. DE 66812464
Dimensions approx incl. carton w x h x d: 660 x 890 x 650 mm
Net weight approx. 45 kg
Gross weight carton approx. 61 kg

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