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Memmert UN30plus Natural Convection Oven 32L, 115V

NewMemmertFurnacesUnited States

From€2,756.25excl. VAT

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Internal Volume
32 L (1.1 cu. ft.)
Working Temperature Range
At least 5°C above ambient temperature to +300°C
Setting Temperature Range
+20°C to +300°C
Setting Temperature Accuracy
Up to 99.9°C: 0.1 / from 100°C: 0.5
Temperature Sensor
2 Pt100 sensors DIN Class A in 4-wire-circuit for mutual monitoring, taking over functions in case of an error
All 28 specifications
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Specifications 28

Brands
Memmert
New/Used
New
Internal Volume
32 L (1.1 cu. ft.)
Working Temperature Range
At least 5°C above ambient temperature to +300°C
Setting Temperature Range
+20°C to +300°C
Setting Temperature Accuracy
Up to 99.9°C: 0.1 / from 100°C: 0.5
Temperature Sensor
2 Pt100 sensors DIN Class A in 4-wire-circuit for mutual monitoring, taking over functions in case of an error
Control Panel
TwinDISPLAY. Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-color displays
Timer
Digital backwards counter with target time setting, adjustable from 1 minute to 99 days
Calibration
Three freely selectable temperature values
Adjustable Parameters
Temperature (Celsius or Fahrenheit), air flap position, timer
Convection
Natural convection
Fresh Air
Admixture of pre-heated fresh air by electronically adjustable air flap
Temperature Control
Mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 20°C above nominal temperature
AutoSAFETY
Additionally integrated over- and undertemperature monitor "ASF", automatically following the setpoint value at a preset tolerance range, alarm in case of over- or undertemperature, heating is switched off in case of overtemperature
Alarm
Visual and acoustic
Door
Fully insulated stainless steel door with 2-point locking (compression door lock)
Shelving
1 stainless steel grid, electropolished
Works Calibration Certificate
Calibration at +160°C
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 (1.1 cu. ft.)
Max. Number of Shelves
3
Max. Loading of Chamber
132 lbs. (60 kg)
Max. Loading per Shelf
44 lbs. (20 kg)
Interior Dimensions (W x H x D)
15.7 in. x 12.6 in. x 9.8 in. (40 cm x 32 cm x 25 cm)
External Dimensions (W x H x D)
23 in. x 27.7 in. x 17.1 in. (58.4 cm x 70.4 cm x 43.4 cm) (d +2.2 in. door handle)
Net Weight
100 lbs. (45.4 kg)
Electrical Load
115 V, 50/60 Hz, approx. 1600 W

Product description

Precise 32L oven with natural convection for uniform heat distribution, features TwinDISPLAY for easy monitoring.

Memmert UN30plus Natural Convection Oven 32L, 115V Setting Temperature Range +20°C to +300°C Convection Type Natural Convection Chamber Volume 32 L (1.1 cu. ft.) Features

  • 32L internal volume accommodates various sample sizes for lab versatility
  • TwinDISPLAY with dual high-definition TFT-color displays for precise control and monitoring
  • Temperature range from +20°C to +300°C with accuracy up to 99.9°C: 0.1, from 100°C: 0.5
  • 2 Pt100 sensors DIN Class A in 4-wire-circuit for mutual monitoring and error prevention
  • Natural convection ensures uniform heat distribution for delicate samples
  • Pre-heated fresh air admixture with electronically adjustable air flap for consistent temperature control
  • Digital timer adjustable from 1 minute to 99 days for flexibility in lab processes
  • AutoSAFETY with over- and undertemperature monitoring to ensure protection and safe operation

The Memmert UN30plus Natural Convection Oven 32L, 115V is a versatile and precision-engineered solution for temperature control in laboratory and industrial settings. With a 32L internal volume, this oven provides ample space for a variety of sample sizes while maintaining a temperature range from +20°C to +300°C. The oven’s advanced TwinDISPLAY system, featuring dual high-definition TFT-color displays, allows for precise monitoring and easy adjustments. Equipped with two Pt100 sensors in a 4-wire circuit, the UN30plus ensures consistent temperature accuracy, protecting your samples through mutual monitoring and error prevention.

This oven also features natural convection for uniform heat distribution, ideal for delicate samples, along with a pre-heated fresh air admixture controlled by an adjustable air flap for optimal temperature stability. The digital timer, adjustable from 1 minute to 99 days, offers flexibility in various applications, while the AutoSAFETY system provides integrated over- and undertemperature protection for maximum safety. The easy-to-clean stainless steel interior, reinforced by ribbing, is corrosion-resistant, making the Memmert UN30plus both robust and reliable for continuous lab use.

INCLUDED: TheMemmert UN30plus Natural Convection Oven 32L, 115V includes:

  • 1 x Stainless Steel Grid
  • Tilt Protection Wall Bracket
  • Calibration Certificate
  • Power Cord
  • Operator's Manual
  • Manufacturer's Documentation
  • 3 Year Manufacturer's Warranty

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

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We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 5 November 2026