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SLWN 32 POL-EKO nitrogen insufflation laboratory oven with advanced SMART control panel

From€3,085excl. VAT

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Temperature °C
5°C above ambient up to 300°C
Control Panel
Color touchscreen display
Shelves and drawers
1 shelf (3 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
1 shelf (3 max.)
Timer
Multi-function timers
Safety class
2
Internal volume lt
32
Heating power W
1200W
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
35
Power supply
230 V / 50-60 Hz
Maximum temperature
300°C
Temperature fluctuation (over time)
+/- 0.3 @ 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
590x250x637
Internal dimensions (LxWxH) mm
400x250x320

Product description

32L lab oven with nitrogen atmosphere, up to +300°C, precise temp control, touch interface, LAN/USB ports

The POL-EKO SLWN 32 is a compact laboratory oven designed for dehydration, curing, and heat treatments under nitrogen atmosphere to prevent sample oxidation.

  • Capacity & Temperature:
  • 32 liters volume
  • Adjustable temperature range up to +300°C
  • Precise temperature control compliant with ISO 589:2003 moisture content analysis standards (105°C–110°C drying)
  • Construction:
  • Interior: acid-resistant stainless steel (DIN 1.4301) for durability and ease of cleaning
  • Exterior: powder-coated sheet metal with graphite front panel
  • Stainless steel grid shelves (1 included), max 10 kg per shelf, total max 30 kg load
  • Insulated door with lock
  • Protection Class 2.0; optional Safety Class 3.1 (DIN 12880)
  • Atmosphere & Airflow:
  • Nitrogen insufflation to protect samples from oxidation
  • Forced air circulation with internal airflow regulator Ø40 mm
  • Rear chimney with valve and sensor access ports
  • Control & Interface:
  • Sharp 4.3" full color touch screen, glove-compatible
  • Multi-segment, time and temperature programmable cycles
  • Visual and audible alarms with colored display bar
  • Internal memory for storing multiple programs and data
  • Data transfer via LAN and USB ports
  • User manual downloadable from controller
  • Loop programming up to 255 cycles or infinite repetition
  • Real-time metrics: min, max, average temperatures recorded per cycle
  • Operation modes: temperature priority or time priority
  • Calibration & Standards:
  • 9-point calibration chamber options
  • Calibration in nitrogen atmosphere available
  • Laboratory rotameter calibration (3 points) for SLWN1 kit version
  • Supplied kits:
  • SLWN1: includes laboratory rotameter (calibratable)
  • SLWN2: includes technical rotameter (not calibratable)
  • Calibration certificates provided
  • Safety & Features:
  • Open door alarm
  • External sensor access ports (Ø9 mm)
  • Key lock handle
  • Main switch, nitrogen tube connector, fuse, and power socket controls

This oven is suitable for chemical, pharmaceutical, and industrial laboratories requiring a reliable inert atmosphere for precise heat treatment and drying processes with comprehensive control and data management features.

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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