Drying Ovens
Drying ovens are designed to provide high temperatures up to 300°C.
Drying oven (SL) is designed for drying in the temperature range from +5°C above ambient temperature to +300°C. POL-EKO drying ovens are available in a variant with natural air circulation (SLN) or forced air circulation (SLW). Choose from models with a Smart or Smart PRO controller.
With Natural Air Convection
Drying oven with natural air circulation is a device intended for drying in the temperature range from +5°C above ambient temperature to +300°C. Natural air circulation means that there is no fan installed in the inner chamber, thanks to which the air circulates the chamber by gravity (natural). Such a solution makes this type of dryer perfectly suitable for curing bulk substances, because they are not blown by the fan. An additional advantage of dryers with natural circulation is the quiet operation of the device.
Many options and additional accessories are available from standard.
Drying Oven SLN 15
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 15 liters
- working capacity 15 liters
- quality control protocol at +105°C
Drying Oven SLN 32
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 32 liters
- working capacity 32 liters
- quality control protocol at +105°C
Drying Oven SLN 53
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 56 liters
- working capacity 56 liters
- quality control protocol at +105°C
Drying Oven SLN 75
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 76 liters
- working capacity 76 liters
- quality control protocol at +105°C
Drying Oven SLN 115
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 112 liters
- working capacity 112 liters
- quality control protocol at +105°C
Drying Oven SLN 180
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 180 liters
- working capacity 180 liters
- quality control protocol at +105°C
Drying Oven SLN 240
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 245 liters
- working capacity 245 liters
- quality control protocol at +105°C
With Forced Air Circulation
Drying oven with forced air circulation is a device used for drying in the temperature range from +5°C above ambient temperature to +300°C. Forced air circulation consists in using a fan in the working chamber, which evenly distributes the air throughout the inner chamber.
Thanks to this, the device operates stably and reaches the user-defined temperature faster, even at high chamber filling.
Drying Oven SLW 15
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 15 liters
- working capacity 15 liters
- quality control protocol at +105°C
Drying Oven SLW 32
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 32 liters
- working capacity 32 liters
- quality control protocol at +105°C
Drying Oven SLW 53
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 56 liters
- working capacity 56 liters
- quality control protocol at +105°C
Drying Oven SLW 75
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 76 liters
- working capacity 76 liters
- quality control protocol at +105°C
Drying Oven SLW 115
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 112 liters
- working capacity 112 liters
- quality control protocol at +105°C
Drying Oven SLW 180
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 180 liters
- working capacity 180 liters
- quality control protocol at +105°C
Drying Oven SLW 240
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 245 liters
- working capacity 245 liters
- quality control protocol at +105°C
Drying Oven SLW 400
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 424 liters
- working capacity 424 liters
- quality control protocol at +105°C
Drying Oven SLW 750
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 749 liters
- working capacity 749 liters
- quality control protocol at +105°C
Drying Oven SLW 1000
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 1005 liters
- working capacity 1005 liters
- quality control protocol at +105°C
SIMPLE Drying Oven
SWITCH ON AND DRY
Simple in operation laboratory drying oven – convenient unit for customers who do not require advanced programming. Easy to use operation is based on a simple controller which allows to program temperature and time.
With Natural Air Convection
The SIMPLE drying oven with natural air circulation is a device intended for drying in the temperature range from +5 °C above ambient temperature to +250 °C. In the inner chamber of the dryer with natural air circulation there is no fan, thanks to which the air moves in the chamber in a natural (gravitational) way. The advantage of a dryer with natural circulation is the quiet operation of the device, because the lack of a fan eliminates the constant noise caused by its work.
Drying Oven SLN 53 SIMPLE
- temperature range + 5°C above ambient temperature ... + 250°C
- chamber capacity 56 liters
- working capacity 56 liters
- quality control protocol at +105°C
Drying Oven SLN 115 SIMPLE
- temperature range + 5°C above ambient temperature ... +250°C
- chamber capacity 109 liters
- working capacity 109 liters
- quality control protocol at +105°C
With Forced Air Convection
The SIMPLE drying oven with forced air circulation is a device for drying in the temperature range from +5°C above ambient temperature to +250°C. Thanks to the fan applied in the inner chamber, the air heated by the heaters is evenly distributed throughout its space. Thanks to this SIMPLE dryers with forced air circulation work more stably and quickly reach the temperature set by the user, even when the chamber is full.
Drying Oven SLW 53 SIMPLE
- temperature range + 5°C above ambient temperature ... +250°C
- chamber capacity 56 liters
- working capacity 56 liters
- quality control protocol at +105°C
Drying Oven SLW 115 SIMPLE
- temperature range + 5°C above ambient temperature ... +250°C
- chamber capacity 109 liters
- working capacity 109 liters
- quality control protocol at +105°C
Drying Ovens With Nitrogen Blow
INERT GAS TESTS
Drying ovens with nitrogen blow
The European norm ISO 589:2003 Hard Coal – Determination of Total Moisture ensures samples are dried between 105 C – 110 C in a drying oven featuring nitrogen blow possibility with flow equal to about 15x capacity of the oven per hour.
Drying ovens with nitrogen blow are available in 5 chamber sizes from 15 to 245 liters capacity. These units are only available with forced air circulation.
Available models
- SLWN1 – laboratory oven with dry nitrogen blow system of the chamber; the kit includes connections, valves and a laboratory rotameter (which can be calibrated)
- SLWN2 laboratory oven with dry nitrogen blow system of the chamber; the kit includes connections, valves and a tech rotameter (which cannot be calibrated)
Drying Oven SLWN 15
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 15 liters
- working capacity 15 liters
- quality control protocol at +105°C
Drying Oven SLWN 32
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 32 liters
- working capacity 32 liters
- quality control protocol at +105°C
Drying Oven SLWN 53
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 56 liters
- working capacity 56 liters
- quality control protocol at +105°C
Drying Oven SLWN 115
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 112 liters
- working capacity 112 liters
- quality control protocol at +105°C
Drying Oven SLWN 240
- temperature range + 5°C above ambient temperature ... +300°C
- chamber capacity 245 liters
- working capacity 245 liters
- quality control protocol at +105°C