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SLWN 115 POL-EKO Nitrogen Insufflation Oven with Precise Temperature Control

NewPOL-EKOEnvironmental chambersItaly

From€4,188excl. VAT

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Temperature °C
5°C above ambient up to 300°C
Control Panel
Color touchscreen display
Shelves and drawers
2 shelves (7 max.)
Timer
Multi-function timers
Safety class
2
All 22 specifications
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Specifications 22

Brands
POL-EKO
New/Used
New
Temperature °C
5°C above ambient up to 300°C
Control Panel
Color touchscreen display
Shelves and drawers
2 shelves (7 max.)
Timer
Multi-function timers
Safety class
2
Internal volume lt
112
Heating power W
2500W
Warranty
24 months f.co our. Trezzano sul Naviglio office
Resolution
0.1 °C
Materials
Interior in acid-resistant stainless steel DIN 1.4301; exterior in powder-coated sheet metal
Weight kg
65
Power supply
230 V / 50-60 Hz
Maximum temperature
300°C
Temperature fluctuation (over time)
+/- 0.2 @ 105°C
Temperature variation (in space)
+/- 2 @ 105°C
Air Convection
Forced
Hole for external sensor
Ø 9 mm
Rear chimney
Ø 40 mm
External dimensions (WxDxH) mm
650x730x860
Internal dimensions (LxWxH) mm
460x440x530

Product description

Nitrogen atmosphere oven, 112L, adjustable up to +300°C, precise temp. control, programmable, LAN/USB connectivity.

The SLWN 115 oven by POL-EKO is designed for dehydration, curing, and heat treatments in a nitrogen atmosphere to protect samples from oxidation. It features:

  • Capacity: 112 liters
  • Temperature range: adjustable up to +300°C with precise control
  • Atmosphere: Nitrogen insufflation for inert environment
  • Construction: Internal chamber made of acid-resistant stainless steel DIN 1.4301 for durability and easy cleaning
  • Applications: Suitable for chemical, pharmaceutical, and industrial laboratory uses

Control and Interface:

  • Sharp 4.3" color touch screen with glove-touch capability
  • Multi-segment programming for time and temperature
  • Visual and audible alarms with colored display bar
  • Internal memory for program and data storage
  • LAN and USB ports for data transfer and downloading manuals/events
  • Operating modes include temperature or time priority
  • Safety features: lockable insulated door, open door alarm

Air Circulation & Monitoring:

  • Forced air circulation ensures uniform temperature distribution
  • Nitrogen flow system with rotameter options:
  • SLWN1 version includes a calibratable laboratory rotameter
  • SLWN2 version with technical (non-calibratable) rotameter

Load Capacity:

  • Maximum shelf load: 25 kg standard, 50 kg reinforced
  • Total maximum load: 60 kg standard, 120 kg reinforced

Calibration Services:

  • 9-point calibration (corners + geometric center) in accredited laboratories
  • Nitrogen atmosphere calibration available at customer-selected temperatures
  • Rotameter calibration at 3 temperature points for laboratory version
  • All calibrations include a formal Calibration Certificate

Construction & Accessories:

  • Powder-coated sheet metal structure with graphite front panel
  • Stainless steel grid shelves (2 included as standard)
  • Access door for external sensors (Ø30 mm) and airflow regulation (Ø40 mm chimney with valve)
  • Safety class 3.1 (DIN 12880) available optionally
  • Quality control protocol at +105°C provided

Connections & Controls:

  • Main switch and power socket C20
  • Nitrogen tube connector
  • LAN and USB interfaces
  • Fuse protection

This oven complies with ISO 589:2003, meeting moisture content testing standards by maintaining stable drying temperatures of 105–110°C and providing uniform air circulation with nitrogen flow to prevent oxidation.

For optional accessories and full technical details, refer to the technical sheet.

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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.

Does laboratory equipment ship internationally?

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

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Last updated 31 October 2026