UN 30 - Universal oven with natural circulation
The universally applicable lab oven U is Memmert's classic appliance for temperature control in science, research and material tests in 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.
Properties
Control of standard components
Temperature 1 Pt100 sensor DIN class A in 4-wire-circuit
ControlCOCKPIT 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
Temperature
Set temperature range in °C min. 5°C above ambient up to +300°C
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)
Control technology
Function SetpointWAIT the process time does not start until the set temperature is reached
Language setting German/English/Spanish/French
Calibration three freely selectable temperature values
Adjustable parameters temperature (Celsius or Fahrenheit), air flap position, programme time, time zones, summertime/wintertime
Ventilation
natural convection
Fresh air admixture adjustment of pre-heated fresh air admixture by air flap control in 10 % steps
Vent vent connection with restrictor flap
Communication
Documentation 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 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
Scope of delivery incl. works calibration certificate for +160°C
Door fully insulated stainless steel door with 2-point locking (compression door lock)
Housing rear zinc-plated steel
Interior easy-to-clean interior,made of stainless steel,reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides
Internals 1 stainless steel grid
Stainless steel interior
Max. loading of chamber: 60 kg
Dimensions (W × H × D) [mm] w(A) × h(B) × d(C): 400 × 320 × 250 mm
Volume 32 l
Textured stainless steel casing
w(D) × h(E) × d(F): 585 × 704 × 434 mm
Electrical data
Voltage Electrical load 230 V, 50/60 Hz approx. 1600 W
Packing/shipping data
the appliances must be transported upright
Dimensions approx incl. carton B x H x T: 660 x 890 x 650 mm
Net weight approx. 45 kg
Gross weight carton approx. 61 kg
- Type of convection
- With natural circulation
- Brand, Manufacturer
- Memmert
- Volume [l]
- 32
- Inner dimensions (w×h×d) [mm]
- 400 × 320 × 250
- External dimensions (w×h×d) [mm]
- 585 × 704 × 434
- Size
- 30
- Quantitative unit
- ks
UN 30 - Universal oven with natural circulation
