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Drying Oven SLW 53 SIMPLE

POL-EKO Laboratory Drying Oven SLW 53 SIMPLE The SLW 53 SIMPLE is a 56-liter forced-air drying oven designed for efficiency and ease of use in routine laboratory applications. Featuring forced air convection and a temperature range of ambient +5?C to +250?C, it ensures rapid drying and excellent temperature uniformity. Unlike the advanced Smart series, the SIMPLE version utilizes a simplified PID microprocessor controller with an easy-to-read LED display, focusing on essential functions like temperature setting and timer control. Its acid-proof stainless steel interior and robust construction make it a reliable, budget-friendly choice for schools, basic research, and industrial quality control.

SKU: SLW 53 SIMPLE Categories: , Brand: Product ID: 21674

Description

The POL-EKO SLW 53 SIMPLE is engineered for laboratories that prioritize “set-and-forget” reliability over complex data logging and touchscreen interfaces. With a 56-liter capacity, it provides the ideal volume for drying glassware, sterilizing simple tools, or performing moisture analysis on non-critical samples.
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Forced Air Efficiency: The “W” in SLW stands for forced air (fan-assisted) convection. Even in the SIMPLE model, the inclusion of a high-quality fan is a major advantage. It ensures that air is distributed evenly throughout the chamber, preventing the formation of “cold spots” and significantly shortening the drying time compared to natural convection models. This makes the SLW 53 SIMPLE particularly effective for dense loads or samples with high moisture content.

Simplified User Experience: The SIMPLE line removes the complexity of multi-segment programming in favor of a straightforward LED display and tactile buttons.

Core Functionality: Users can quickly set the target temperature and a countdown timer.

Visual Indicators: Clear LED status lights indicate when the heater is active or if an alarm has been triggered.

Safety: The unit still features an independent over-temperature protection system (Class 2.0) to ensure the safety of the laboratory and the samples if the temperature exceeds set limits.

Durable Construction: Maintenance of high hygiene standards is easy thanks to the acid-proof stainless steel (DIN 1.4301) interior. The exterior is made of powder-coated sheet metal, providing high resistance to chemical spills and mechanical wear. The unit includes a manual air-flap to control the exhaust of moisture and is designed for a total workload of up to 40 kg.

Primary Applications:

Education: Ideal for school and university labs needing a simple, durable oven for basic experiments.

Routine Glassware Drying: Quick turnaround for laboratory equipment and tools.

Basic Quality Control: Simple moisture removal and thermal conditioning in industrial settings.

Agricultural Labs: Drying of seeds, grain, or soil samples where advanced data export is not required.

Specifications

POL-EKO SLW 53 SIMPLE Drying Oven Specifications

The SLW 53 SIMPLE is a 56-liter laboratory oven that combines forced air convection (fan-assisted) with a streamlined, user-friendly interface. It is specifically designed for routine drying and heating tasks that require better temperature uniformity than natural convection models but do not require advanced data logging.

  • Air Convection: Forced (Fan-assisted)

     
  • Chamber Capacity: 56 Liters

     
  • Working Capacity: 56 Liters

     
  • Controller: Microprocessor with LED display

  • Temperature Range: +5°C above ambient to +250°C

     
  • Temperature Resolution: 0.1°C

     
  • Temperature Fluctuation at 105°C: ±0.3°C

  • Temperature Variation at 105°C: ±1.5°C

  • Over Temperature Protection: Class 1.0 (Standard)

     
  • Interior Material: Stainless steel (DIN 1.4016)

  • Housing Material: Powder coated sheet

  • Internal Dimensions (W x H x D): 390 x 390 x 350 mm

  • External Dimensions (W x H x D): 660 x 590 x 620 mm

  • Shelves (Standard / Max): 2 / 5

  • Max. Shelf Workload: 10 kg

  • Max. Total Unit Workload: 40 kg

  • Voltage: 230V, 50/60 Hz

     
  • Nominal Power: 1700 W

  • Weight: 50 kg


Key Features

  • Enhanced Uniformity: The forced air circulation ensures that heat is distributed evenly throughout the chamber, providing a lower temperature variation compared to natural convection models.

  • Streamlined Interface: The LED display allows for quick setting of the target temperature and a timer (up to 72 hours or continuous mode).

  • Access Port: Includes a standard Ø30 mm access port for the introduction of external temperature sensors for validation.

     
  • Robust Construction: The interior is made from high-quality stainless steel, and the unit features a sturdy powder-coated exterior.

Datasheet