Memmert UN55PA Natural Convection Paraffin Oven 53L, 115V
Setting Temperature Range +20°C to +80°C
Setting Temperature Accuracy
0.1 °C
Chamber Volume 53 L (1.9 cu. ft.)
53 L (1.9 cu. ft.) internal volume with ample capacity
Temperature range from +20°C to +80°C with natural convection
High accuracy with 0.1 °C temperature setting resolution
Equipped with two Pt100 sensors for precise monitoring and fault tolerance
TwinDISPLAY with adaptive PID-microprocessor control and dual TFT displays
AutoSAFETY with integrated over- and undertemperature monitoring and alarms
Fully insulated stainless steel door with 2-point locking system
AtmoCONTROL software for programming via USB or Ethernet interface
The Memmert UN55PA Natural Convection Paraffin Oven 53L, 115V, offers a spacious 53-liter (1.9 cu. ft.) chamber ideal for precise paraffin applications and reliable temperature control. Operating within a temperature range of +20°C to +80°C, this oven features natural convection to provide even heat distribution without the need for forced airflow. Its highly accurate 0.1°C temperature setting resolution is maintained by dual Pt100 sensors, ensuring consistent performance with integrated fault tolerance for added security. The adaptive PID-microprocessor controller with TwinDISPLAY and dual high-definition TFT displays allows for intuitive control, precise adjustments, and continuous performance monitoring.
This oven is equipped with advanced safety features, including the AutoSAFETY system, which offers automatic over- and undertemperature protection with visual and acoustic alarms to prevent overheating. The robust stainless steel interior is easy to clean and reinforced for durability, while the fully insulated stainless steel door with a 2-point locking system ensures an airtight seal. For ease of programming and monitoring, the AtmoCONTROL software is included, allowing users to manage settings and transfer programs via USB or Ethernet. The UN55PA is built for efficiency, reliability, and the highest standards of paraffin application.
The
Memmert UN55PA Natural Convection Paraffin Oven 53L, 115V includes:
> 1 Stainless Steel Grid
> Tilt Protection Wall Bracket
> Calibration Certificate
> Power Cord
> Operator's Manual
> Manufacturer's Documentation
> 3 Year Manufacturer's Warranty
Memmert UN55PA Natural Convection Paraffin Oven 53L, 115VSpecifications
Internal Volume
53 L (1.9 cu. ft.)
Setting Temperature Range
+20°C to +80°C
Working Temperature Range
At least 5°C above ambient temperature to +80°C
Setting Temperature Accuracy
0.1 °C
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
Function SetpointWAIT
The process time does not start until the set temperature is reached
Calibration
Three freely selectable temperature values
Adjustable Parameters
Temperature (Celsius or Fahrenheit), timer
Convection
Natural convection
Programming
AtmoCONTROL software on a USB stick for programming, managing, and transferring programs via Ethernet interface or USB port
Temperature Control
Mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 20°C above nominal temperature
Temperature Control
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" with alarm, heating function switched off in case of overtemperature
Autodiagnostic System
For fault analysis
Alarm
Visual and acoustic
Door
Fully insulated stainless steel door with 2-point locking (compression door lock)
Works Calibration Certificate
For +80°C
Interior
Nearly gas-tight, easy-to-clean stainless steel interior, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides
Max. Number of Shelves
4
Max. Loading of Chamber
176 lbs. (80 kg)
Max. Loading per Shelf
44 lbs. (20 kg)
Internal Dimensions (W x H x D)
15.7 in. x 15.7 in. x 13 in. (40 cm x 40 cm x 33 cm)
External Dimensions (W x H x D)
23 in. x 30.9 in. x 20.2 in. (58.4 cm x 78.5 cm x 51.3 cm) (d +2.2 in. door handle)
Net Weight
Approx. 122 lbs. (55.3 kg)
Electrical Load
115 V (± 10%), 50/60 Hz, approx. 1700 W / 14.8 A
Spec / Product
Memmert UN30PA Natural Convection Paraffin Oven 32L, 115V
Memmert UN55PA Natural Convection Paraffin Oven 53L, 115V
Memmert UN75PA Natural Convection Paraffin Oven 74L, 115V
Memmert UN110PA Natural Convection Paraffin Oven 108L, 115V
Memmert UN160PA Natural Convection Paraffin Oven 161L, 115V
Internal Volume
32 L (1.1 cu. ft.)
53 L (1.9 cu. ft.)
74 L (2.6 cu. ft.)
108 L (3.8 cu. ft.)
161 L (5.7 cu. ft.)
Setting Temperature Range
+20°C to +80°C
+20°C to +80°C
+20°C to +80°C
+20°C to +80°C
+20°C to +80°C
Setting Temperature Accuracy
0.1 °C
0.1 °C
0.1 °C
0.1 °C
0.1 °C
Max. Number of Shelves
3
4
6
5
8
Internal 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)
15.7 in. x 15.7 in. x 13 in. (40 cm x 40 cm x 33 cm)
15.8 in. x 22 in. x 13 in. (40 cm x 56 cm x 33 cm)
22 in. x 18.9 in. x 15.7 in. (56 cm x 48 cm x 40 cm)
22 in. x 28.4 in. x 15.8 in. (55.9 cm x 72.1 cm x 40.1 cm)
Electrical Load
115 V (± 10%), 50/60 Hz, approx. 1600 W
115 V (± 10%), 50/60 Hz, approx. 1700 W
115 V (± 10%), 50/60 Hz, approx. 900 W
115 V (± 10%), 50/60 Hz, approx. 900 W
115 V (± 10%), 50/60 Hz, approx. 900 W
Price
$4,660.00
$4,962.00
$5,409.00
$6,161.00
$7,327.00
Marshall Scientific's primary goal is to enhance your laboratory research at a more affordable price. Our industry-trained customer service team is always here to assist you along every step of your purchase, from initial product questions to technical support, and everything in-between. With our connection to some of the industry's largest manufacturers, we can ensure you receive the lowest price without sacrificing quality whatsoever.
Brand-New Products for Far Less than Retail
Most Pieces Ship within 2 to 5 Business Days
All Products are Fully Warrantied
Trained Customer and Technical Support
Industry Leading Overall Customer Satisfaction
What Our Customers are Saying
I was impressed with how detailed their site is, making it easy to compare options. The order arrived quickly and was in perfect condition. Would definitely return for more lab supplies in the future.
Sophia T. / Bluebird Bio
My recent Edwards RV pump purchase exceeded all my expectations. The price made the purchase even easier. Thanks again!
Jacob D. / Regeneron
The Gilson pipettes I ordered are just what I needed. They’re sturdy, comfortable to handle, and calibrated accurately. Leadtime was much shorter than the manufacturer and arrived quickly. I’m glad I chose Marshall Scientific for this purchase.
Olivia H. / Editas Medicine
I was a bit nervous placing such a large order online, but everything turned out perfectly. The products arrived in great condition and were well-packed. It’s exactly what I needed, and I’ll definitely order again.
Grace W. / Sarepta Therapeutics
Bought a Polyscience water bath because our old one stopped working, and it’s just as described. Heats evenly and holds temperature well. I appreciated the secure packaging and how quickly it shipped. I’m glad I made this purchase!
Daniel S. / Merck
Marshall Scientific made the entire buying experience so easy. Everything arrived fast, well-packaged, and worked straight out of the box. I’m already noticing the difference in our lab workflow. Highly recommend!
Emily J. / Amgen
Marshall Scientific is a dependable supplier. The whole process, from ordering to receiving the equipment, was smooth and easy. I appreciate their attention to detail and reliable service.
Liam P. / Exxon
I’m thrilled with my purchase from Marshall Scientific. Everything came securely packaged, and the equipment was ready to use right away. It’s been running smoothly, and I’m very pleased with the overall quality.
Lucas M. / Crispr Therapeutics
I needed a thermal cycler, and Marshall Scientific had exactly what I was looking for. It arrived in perfect condition, and the setup was straightforward. It’s been reliable from day one.
Ethan B. / Harvard University
Everything came as advertised, and the pricing was competitive. I appreciated the free shipping option, which made the whole experience even better. Marshall Scientific really does deliver on quality.
Chloe R. / Illumina
It’s nice to find a supplier that truly prioritizes both quality and service. The equipment has been a fantastic addition to our lab, and the process couldn’t have been easier. No complaints here!
Ava L. / MIT
Ordered an Ohaus centrifuge, and it’s been perfect. Shipping was quick, and it came with clear instructions. It’s exactly as described, and it’s helping us stay on schedule with our experiments. Couldn’t be happier.
Nathan K. / Biogen
Click Here to View Our Other Testimonials →