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Memmert universal oven UN160mplus, 161 l, +20 to +300 °C, TwinDISPLAY

Product information "Memmert universal oven UN160mplus, 161 l, +20 to +300 °C, TwinDISPLAY"

The Memmert universal oven UN160mplus is a Class I medical device under Regulation (EU) 2017/745 with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy. With 161 litres of internal volume, it takes up to eight shelves, two stainless steel grid shelves are included as standard, and the permissible total load is 210 kg.

Process control

The ControlCOCKPIT TwinDISPLAY with two TFT colour graphic displays guides you through programming and ongoing operation, and the setting accuracy is 0.1 °C up to a setpoint temperature of 99.9 °C and 0.5 °C above that. The 4-wire measurement with two Pt100 sensors of DIN class A allows mutual checking, and if one sensor fails, measurement continues via the second. HeatBALANCE shifts the heating power between the upper and lower heating group by -50 to +50 %, and the countdown timer covers 1 minute to 99 days. Via the Ethernet interface or USB port, programs can be managed and transferred using the AtmoCONTROL software.

Safety technology

The mechanical temperature limiter of protection class 1 according to DIN 12880 switches off the heating at around 20 °C above the maximum cabinet temperature, and an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can also be selected on the display. The AutoSAFETY monitoring automatically follows the setpoint at a freely selectable distance and reports deviations visually and audibly, and a self-diagnosis system helps with fault finding.

Loading, connection and dimensions

The UN160mplus is connected at 230 V with approx. 3,200 W or at 115 V with approx. 1,800 W, in each case 50/60 Hz. The internal dimensions are 560 x 720 x 400 mm and the external dimensions 745 x 1,104 x 584 mm (plus 56 mm for the door handle), with a net weight of around 96 kg. The shipping carton weighs around 122 kg gross, with dimensions of 830 x 1,300 x 800 mm.

Distinction from the laboratory oven and the SingleDISPLAY version

Without a medical intended purpose, the Memmert universal oven UN160plus with 161 litres and TwinDISPLAY is available in the same size. As a Class I medical device with SingleDISPLAY and one Pt100 sensor, there is also the UN160m.

Selection guide: the right size

The next smaller UN110mplus has 108 litres and a 175 kg total load. More volume is offered by the Memmert universal oven UN260mplus with 256 litres, nine shelves and a 300 kg total load.

Typical applications

As a Class I medical device, the Memmert universal oven UN160mplus is intended exclusively for the heating and keeping warm of fango, silicate and APS packs in physiotherapy.

  • Heating of fango packs for physiotherapeutic use
  • Heating and keeping warm of silicate packs
  • Heating and keeping warm of APS packs

Technical details

Setting temperature range+20 to +300 °C
Working temperature rangemin. 5 °C above room temperature to +300 °C
Temperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °C
Temperature sensor2x Pt100, DIN class A, 4-wire measurement, mutual monitoring
Internal volume161 l
Internal dimensions (W x H x D)560 x 720 x 400 mm
External dimensions of housing (W x H x D)745 x 1,104 x 584 mm
Net weightapprox. 96 kg
Gross weight (shipping carton)approx. 122 kg
Connection230 V, 50/60 Hz, approx. 3,200 W; 115 V, 50/60 Hz, approx. 1,800 W
Shelves included in scope of delivery2
Maximum number of shelves8
Max. load of unit210 kg
Max. load per shelf20 kg
Packaging dimensions (W x H x D)830 x 1,300 x 800 mm
ControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic display
Additional functionsHeatBALANCE, AutoSAFETY, visual and audible alarm
Medical device classificationClass I under Regulation (EU) 2017/745
Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapy
Permissible ambient temperature5 °C to 40 °C
Permissible humiditymax. 80 % rh, non-condensing
MarkingsCE, VDE, UL

Other sizes in the series

The UN160mplus is one of eight sizes in the UN-mplus series from 32 to 749 litres, all with TwinDISPLAY, natural convection and the same setting temperature range of +20 to +300 °C. The SingleDISPLAY version is also available in the same size as the UN160m.

ModelInternal volumeSetting temperatureDisplay
UN30mplus32 l+20 to +300 °CTwinDISPLAY
UN55mplus53 l+20 to +300 °CTwinDISPLAY
UN75mplus74 l+20 to +300 °CTwinDISPLAY
UN110mplus108 l+20 to +300 °CTwinDISPLAY
UN160mplus (this page)161 l+20 to +300 °CTwinDISPLAY
UN260mplus256 l+20 to +300 °CTwinDISPLAY
UN450mplus449 l+20 to +300 °CTwinDISPLAY
UN750mplus749 l+20 to +300 °CTwinDISPLAY

Scope of delivery

  • 1x Memmert universal oven UN160mplus
  • Factory calibration certificate (calibration at +160 °C)
  • Fully insulated stainless steel door with 2-point locking (compression door lock)
  • 2x stainless steel grid shelves, electropolished

Regulatory information

The unit is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances is available on our page Environment and disposal. The unit is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.

Individual requirements and procurement service

Further options, accessories and services are available for the UN160mplus. We will gladly coordinate configuration, calibration and qualification individually with you. Please contact us for a quotation.

Volume: 161 l