Ελ  /  En
  • View Cart

    Your shopping cart is empty!

0

Universal Oven Memmert UN

MEMMERT
Universal Oven Memmert UN

Click on an image to open Gallery

30-45 days
  • Price: 1,934.40€
  • 1,560.00€ + TAX 24%
 Available Options
Type
30-45 days
30-45 days
2,238.20€
1,805.00€ + TAX 24%
30-45 days
2,728.00€
2,200.00€ + TAX 24%
30-45 days
3,174.40€
2,560.00€ + TAX 24%

Brand:MEMMERT


Description

Universal Oven Memmert UN

Models UN / UNE / UNP with natural air circulation.
Models UF / UFE / UFP with forced air circulation.

From + 30 up to + 220 °C (BASIC).
From + 30 up to + 250 °C (EXCELLENT and PERFECT) - against extra charge up to 300 °C.

  • Homogeneous uniformity by large-area heating on four sides.
  • According to DIN 12880:2007-05.
  • Standard ovens are safety-approved and bear the test marks of GS, VDE, EMV, CE and GOST.

BASIC:

  • With electronic PID-controller.
  • 1 Pt100 sensor DIN Class A in 4-wire-circuit.
  • Integrated digital timer from 1 min to 99:59 h.
  • Digital display of setpoint and actual temperature as well as residual running time.
  • Double overtemperature protection by additional relay, following the setpoint with 10 °C difference and temperature limiter TB class 1.

EXCELLENT:

  • PID-microprocessor-control with fuzzy-support.
  • Fan to be switched on and off resp. adjustable in 10 % steps (ovens with forced air circulation).
  • 2 Pt100 sensors DIN-class A in 4-wire-circuit, for monitoring each other.
  • Real-time / weekly programmer timer.
  • Timer with residual running time for one profile with 4 segments each from 1 min up to 999 h.
  • 'Loop'-function to repeat profile (1 to 99 times or endless).
  • Digital display of all parameters, such as temperature, weekday, time, fan speed (ovens with fan only), programme status and set-up values.
  • Integrated GLP-conforming long-term documentation via ring memory as datalogger.
  • Triple overtemperature protection: Additional relay switches off heating about 10 °C above setpoint value. Digital electronic overtemperature controller TWW, protection class 3.1. Optional: adjustable temperature-limiter. Mechanical temperature limiter TB protection class 1 to switch off heating at about 10 °C above max. oven temperature.

PERFECT:

  • Adaptive, fuzzy-supported multifunctional digital PID-microprocessor controller.
  • Adjustment of pre-heated fresh air by air flap through process controller in 10 % steps for each segment individually.
  • Fan speed adjustable in 10 % for each segment individually (only for ovens with forced air circulation).
  • 2 Pt100 sensors DIN Class A in 4-wire circuit for monitoring each other.
  • Digital 7-day-programme timer, precise minute setting.
  • Digital timer for profiles with up to 40 ramps, each 1 min up to 999 h.
  • Multifunctional programming via menu on 8-digit alphanumeric display.
  • Integrated GLP-conforming long-term documentation via ring memory as datalogger.
  • MEMory Card XL for programming and documentation of up to 40 ramps.
  • Multiple overtemperature protection: With audible and visible alarm. Electronic overtemperature controller TWW protection class 3.1 or adjustable temperature limiter TWB class 2 to be selected in set-up by customer. ASF Automatic Safety Function for over- and undertemperature following the setpoint value at a freely selectable tolerance range. Mechanical temperature limiter TB class 1.

 

MODEL

Chamber volume
l

Inside dimension
(W x D x H)
mm

Outside dimens­ions
(W x D x H)
mm

Weight 
approx.
kg

 

     

 

UN 30

32

400 x 250 x 320

550 x 400 x 600

28

 

       

UN 55

53

400 x 330 x 400

550 x 480 x 680

35

UN 110

108

560 x 400 x 480

710 x 550 x 760

50

UF 53

53

400 x 330 x 400

550 x 480 x 680

35

UF 110

108

560 x 400 x 480

710 x 550 x 760

50

 

Technical Data:

Working chamber:

stainless steel 1.4301, (ASTM 304) deep-drawn

Housing:

textured stainless steel, rear zinc-plated steel

Internals:

1 stainless steel grid for size 100 to 300, 2 stainless steel grids from size 400

Stainless steel door (from size 600 two-leaf doors):

against extra charge full-sight glass door (EXCELLENT and PERFECT)

Mains supply:

sizes 100 to 600: 230 V (± 10 %), 50 / 60 Hz, sizes 700 and 800: 400 V (± 10 %), 3 phases, 50 / 60 Hz

Temperature deviation at 150 °C:

temporal: better than ± 0.5 °C (BASIC), ± 0.25 °C (EXCELLENT / PERFECT)
spatial: better than ± 2.7 °C (BASIC), ± 2.2 °C (EXCELLENT / PERFECT)

Resolution of display of setpoint and actual vales:

basic: 0.5 °C, EXCELLENT / PERFECT: 0.1 up to 99.9 °C, 0.5 from 100 °C

Works calibration certificate:

EXCELLENT / PERFECT: at + 160 °C

Serial interface RS232:

EXCELLENT / PERFECT: incl. Memmert software 'Celsius'

 

 

 

Money back guarantee

Having trouble with any of our products or just want to return? You can return it within 14 days of receipt or ask for replacemend or refund.

More ›

Request a quote

Request an official quote for the products you have collected in the cart with one click!

More ›

Free shipping

Greece above 50€!

More ›

From 1947

Over 70 years now we are active in the field of health, with high quality products and services, from the largest domestic and international health product houses!

More for us ›