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Universal Ovens

UM/ULM Ovens

Mechanical Controller


UE/ULE Ovens

Electronic Controller


UP/ULP Ovens

Process Controller


For additional information please visit Memmert.com


UM & ULM Ovens
Universal Ovens
Ventilation and Control
  • Natural convection in UM models
  • Quiet air turbine in ULM models
  • Continuous adjustment of pre-heated fresh air admixture
  • Vent connection with restrictor flap
  • Mechanical Memmert-controller (no Mercury)
  • Lockable, works-calibrated temperature setting scale
  • Digital temperature display
Overheat Safety Device
  • Serial overheat controller, adjustable (TWW) protection class 3.1, according to DIN 12 880
  • Due to size limitations in UM 100, fixed temperature cut-out (TB) protection class 1 according to DIN 12 880*
Textured Stainless Steel Casing
  • Fully insulated stainless steel door with double locking and 4-point adjustment
  • Rear zinc plated steel
  • Model 800 mounted on lockable castors
Interior - Heating Concept
  • Easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides
Temperature Range
  • From +30°C (however, at least 5°C above ambient) up to +220°C**

*     In case of thermostat failure the temperature cut-out switches the heating off after
       exceeding the max. temperature of 220 C. For sensitive load, we recommend our
       appliances with adjustable overheat controller (TWW) or adjustable temperature
       limiter (TWB)
**   However, at least 5°C above ambient for UM and 10°C above ambient for ULM models

MODEL WEIGHT (kg) CASING SIZE
w x h x d (mm)
INTERIOR HEATING SIZE
w x h x d (mm)
VOLUME (l) SUPPORT SHELVES
SUPPLIED/AVAILABLE
AVAILABLE VOLTAGE
UM 100 21 470 x 520 x 325 320 x 240 x 175 14 1/2 115 V, 60Hz
230 V, 60Hz
UM 200 29 550 x 600 x 400 400 x 320 x 250 32 1/3 115 V, 60Hz
230 V, 60Hz
UM 300 32 630 x 600 x 400 480 x 320 x 250 39 1/3 115 V, 60Hz
230 V, 60Hz
UM 400 35 550 x 680 x 480 400 x 400 x 330 53 2/4 115 V, 60Hz
230 V, 60Hz
ULM 400 40 550 x 680 x 480 400 x 400 x 330 53 2/4 115 V, 60Hz
230 V, 60Hz
UM 500 50 710 x 760 x 550 560 x 480 x 400 108 2/5 115 V, 60Hz
230 V, 60Hz
ULM 500 56 710 x 760 x 550 560 x 480 x 400 108 2/5 115 V, 60Hz
230 V, 60Hz
UM 600 83 950 x 920 650 800 x 640 x 500 256 2/7 115 V, 60Hz
230 V, 60Hz
ULM 600 94 950 x 920 x 650 800 x 640 x 500 256 2/7 115 V, 60Hz
230 V, 60Hz
UM 700 111 1190 x 1080 x 650 1040 x 800 x 500 416 2/9 230 V, 60Hz
230 V, 60Hz 3 phase
400 V, 60Hz 3 phase
ULM 700 134 1190 x 1080 x 650 1040 x 800 x 500 416 2/9 230 V, 60Hz
230 V, 60Hz 3 phase
400 V, 60Hz 3 phase
UM 800 160 1190 x 1620 x 750 1040 x 1200 x 600 749 2/14 230 V, 60Hz
230 V, 60Hz 3 phase
400 V, 60Hz 3 phase
ULM 800 180 1190 x 1620 x 750 1040 x 1200 x 600 749 2/14 230 V, 60Hz
230 V, 60Hz 3 phase
400 V, 60Hz 3 phase



UE & ULE Ovens
Universal Ovens

Ventilation and Control
  • Natural convection
  • Quiet air turbine in ULE models
  • Continuous adjustment of pre-heated fresh air admixture
  • Vent connection with restrictor flap
  • Electronic microprocessor PID-controller with continuous power adaption
  • Solid state switching unit
  • Autodiagnostic system with fault indication
  • Integrated digital timer, preset time from 1min. to 999 hours*
  • Digital display (LED) of set and actual temperature and or (remaining) program time
  • LEDs for indication of program status
  • Display of set function (e.g. loop)
  • Serial interface RS 232 including MEMMERT Software “Celsius 2000”
  • Incl. works calibration certificate for +160°C
Overheat Safety Device
  • Serial overheat controller, adjustable (TWW) protection class 3.1, according to DIN 12 880
Textured Stainless Steel Casing
  • Fully insulated stainless steel door with double locking and 4-point adjustment**
  • Rear zinc plated steel
  • Model 800 mounted on lockable castors
Interior – Heating Concept
  • Easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides
Temperature Range
  • From +30°C up to +220°C***

*      Following function alternatives: ON - continuous, DELAYED ON, DELAYED
        OFF - after reaching preset, DELAYED ON/OFF - tempering cycles
**    Models 600 and up have two doors
***  However, at least 5°C above ambient for UE and 10° above ambient for ULE models

MODEL WEIGHT (kg) CASING SIZE
w x h x d (mm)
INTERIOR HEATING SIZE
w x h x d (mm)
VOLUME (l) SUPPORT SHELVES
SUPPLIED/AVAILABLE
AVAILABLE VOLTAGE
UE 200 29 550 x 600 x 400 400 x 320 x 250 32 1/3 115 V, 60Hz
230 V, 60Hz
UE 300 32 630 x 600 x 400 480 x 320 x 250 39 1/3 115 V, 60Hz
230 V, 60Hz
UE 400 35 550 x 680 x 480 400 x 400 x 330 53 2/4 115 V, 60Hz
230 V, 60Hz
ULE 400 40 550 x 680 x 480 400 x 400 x 330 53 2/4 115 V, 60Hz
230 V, 60Hz
UE 500 50 710 x 760 x 550 560 x 480 x 400 108 2/5 115 V, 60Hz
230 V, 60Hz
ULE 500 56 710 x 760 x 550 560 x 480 x 400 108 2/5 115 V, 60Hz
230 V, 60Hz
UE 600 83 950 x 920 x 650 800 x 640 x 500 256 2/7 115 V, 60Hz
230 V, 60Hz
ULE 600 94 950 x 920 650 800 x 640 x 500 256 2/7 115 V, 60Hz
230 V, 60Hz
UE 700 111 1190 x 1080 x 650 1040 x 800 x 500 416 2/9 115 V, 60Hz
230 V, 60Hz
ULE 700 134 1190 x 1080 x 650 1040 x 800 x 500 416 2/9 115 V, 60Hz
230 V, 60Hz
UE 800 160 1190 x 1620 x 750 1040 x 1200 x 600 749 2/14 115 V, 60Hz
230 V, 60Hz
ULE 800 180 1190 x 1620 x 750 1040 x 1200 x 600 749 2/14 115 V, 60Hz
230 V, 60Hz



UP & ULP Ovens
Universal Ovens
Ventilation and Control
  • Natural convection in UP models
  • Quiet air turbine in ULP models
  • Adjustment of pre-heated fresh air admixture by air flap through process controller
  • Vent connection with restrictor flap
  • Adaptive, fuzzy-supported multifunctional digital microprocessor PID-controller
  • Auto-diagnostic system with fault indication
  • Integrated timer (adjustable from 1 min. up to 999 hours per ramp) for multiramp temperature profiles
  • Multifunctional programming (menu on 5-digit LED digital display)*
  • 5-digit LED digital display for temperature, time, air turbine speed** and air flap positions
  • Program stored on power failure
  • Parallel printer interface (incl. Real-time clock with date function) to connect an EPSON ESC/P2 compatible printer for GLP-conforming documentation
  • Serial interface RS 232 including MEMMERT Software “Celsius 2000” Chip-card control incl. one Memory Card XL with 32 kb
  • Incl. works calibration certificate for +160°C
Overheat Safety Device
  • Microprocessor overheat controller, adjustable (TWW) and temperature limiter (TB) protection class 3.1 and 1, according to DIN 12 880
Textured Stainless Steel Casing
  • Fully insulated stainless steel door with double locking and 4-point adjustment***
  • Rear zinc plated steel
  • Model 800 mounted on lockable castors
Interior – Heating Concept
  • Easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides
Temperature Range
  • From +30 C up to +220 C****

*        Displays; tempering profiles with several ramps (up to 40); time- and set-point
         dependent operation; air flap adjustable by servo-motor in 10% steps
**      Air turbine speed displayed on ULP models only
***    Models 600 and up have two doors
****  However, at least 5°C above ambient for UP and 10°C above ambient for 
          ULP models

MODEL WEIGHT (kg) CASING SIZE
w x h x d (mm)
INTERIOR HEATING SIZE
w x h x d (mm)
VOLUME (l) SUPPORT SHELVES
SUPPLIED/AVAILABLE
AVAILABLE VOLTAGE
UP 400 35 550 x 680 x 480 400 x 400 x 330 53 2/4 115 V, 60Hz
230 V, 60Hz
ULP 400 40 550 x 680 x 480 400 x 400 x 330 53 2/4 115 V, 60Hz
230 V, 60Hz
UP 500 50 710 x 760 x 550 560 x 480 x 400 108 2/5 115 V, 60Hz
230 V, 60Hz
ULP 500 56 710 x 760 x 550 560 x 480 x 400 108 2/5 115 V, 60Hz
230 V, 60Hz
UP 600 83 950 x 920 x 650 800 x 640 x 500 256 2/7 115 V, 60Hz
230 V, 60Hz
ULP 600 94 950 x 920 x 650 800 x 640 x 500 256 2/7 115 V, 60Hz
230 V, 60Hz
UP 700 111 1190 x 1080 x 650 1040 x 800 x 500 416 2/9 115 V, 60Hz 3 phase
230 V, 60Hz 3 phase
ULP 700 134 1190 x 1080 x 650 1040 x 800 x 500 416 2/9 115 V, 60Hz 3 phase
230 V, 60Hz 3 phase
UP 800 160 1190 x 1620 x 750 1040 x 1200 x 600 749 2/14 115 V, 60Hz 3 phase
230 V, 60Hz 3 phase
ULP 800 180 1190 x 1620 x 750 1040 x 1200 x 600 749 2/14 230 V, 60Hz 3 phase
400 V, 60Hz 3 phase




Contact Us:
99 Willenbrock Rd.
Oxford CT 06478 USA
ph: (203) 267-4600
fax: (203) 267-4606

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