The Memmert Paraffin Oven UN55pa TwinDISPLAY is designed for precise and reliable natural convection heating within a temperature range of +20 °C to +80 °C. Its compact 53-liter volume and advanced ControlCOCKPIT system make it ideal for paraffin processing in research and industrial laboratories.
Product Features
- Setting temperature range: +20 to +80 °C
- Working temperature range: at least 5 °C above ambient temperature to +80 °C
- Setting accuracy temperature: 0.1 °C
- Volume: 53 liters with capacity for up to 4 internals
- Maximum chamber load: 80 kg; maximum load per internal: 20 kg
- Includes 1 electropolished stainless steel grid
Temperature
- 2 Pt100 sensors DIN Class A in 4-wire circuit for mutual monitoring and backup in case of sensor error
- Calibration with three freely selectable temperature values
- Function HeatBALANCE for adaptive heating distribution between upper and lower heating circuits (-50% to +50%)
- Function SetpointWAIT ensures process time only starts once set temperature is reached
- Works calibration certificate provided for +80 °C
Control Technology
- Memmert ControlCOCKPIT with TwinDISPLAY: adaptive multifunctional digital PID microprocessor controller with two high-definition TFT color displays
- Language settings available in German, English, Spanish, French, Polish, Czech, and Hungarian
- Digital backwards timer adjustable from 1 minute to 99 days
- Adjustable parameters include temperature (°C or °F), program time, time zones, and daylight saving settings
- Programs stored in case of power failure
- Programming via AtmoCONTROL software on USB stick with Ethernet and USB interfaces
Ventilation
- Natural convection system for uniform and gentle heat distribution
Communication
- Program management and transfer via Ethernet interface or USB port
Safety
- Mechanical temperature limiter TB (protection class 1) switches off heating approx. 20 °C above nominal temperature
- Overtemperature monitor TWW (protection class 3.1) or adjustable temperature limiter TWB (protection class 2), selectable on display
- AutoSAFETY integrated over- and undertemperature monitor (ASF) alarms and switches off heating on temperature deviations
- Visual and acoustic alarms
- Autodiagnostic system for fault analysis
Standard Equipment
- Fully insulated stainless steel door with 2-point compression locking mechanism
- One electropolished stainless steel grid included
Stainless Steel Interior
- Nearly gas-tight interior with easy-to-clean stainless steel reinforced by deep-drawn ribbing
- Large-area protected heating integrated on four sides for uniform temperature
Textured Stainless Steel Casing
- Durable textured stainless steel exterior for corrosion resistance and longevity
- Rear zinc-plated steel housing
- Dimensions (w × h × d): 585 × 784 × 514 mm (including 56 mm door handle)
Electrical Data
- 230 V, 50/60 Hz with approx. 2000 W electrical load
- 115 V, 50/60 Hz with approx. 1700 W electrical load
Ambient Conditions
- Maximum installation altitude: 2,000 m above sea level
- Operating ambient temperature: +5 °C to +40 °C
- Maximum humidity: 80% relative humidity, non-condensing
- Overvoltage category: II
- Pollution degree: 2
Benefits
- Precise temperature control with high accuracy for consistent paraffin processing
- Advanced ControlCOCKPIT with TwinDISPLAY ensures easy and intuitive operation
- Robust stainless steel construction offers durability and easy maintenance
- Comprehensive safety features protect equipment and samples from overheating
- Natural convection ventilation provides gentle and uniform heat distribution
- Extensive programming and communication options support quality assurance
Why Choose the Memmert Paraffin Oven UN55pa?
The Memmert UN55pa TwinDISPLAY paraffin oven is engineered to deliver reliable and gentle heating in a compact footprint. Its precise control, safety features, and durable design make it an excellent choice for laboratories requiring consistent paraffin processing. Backed by German engineering excellence, the UN55pa ensures dependable performance and ease of use for your thermal applications.
