Application:

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

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) – The nitrogen bottle is not supplied

Available chamber capacity:

• 15l (SLWN1 15, SLWN2 15)
• 32l (SLWN1 32, SLWN2 32)
• 56l (SLWN1 53, SLWN2 53)
• 112l (SLWN1 115, SLWN2 115)
• 245l (SLWN1 240, SLWN2 240)

For dimensions see drying ovens SL series

Calibration

Calibration in air in 9 points (corners + geometrical center) of the chamber at 1 selected by the Customer temperature in accredited laboratory
Calibration is confirmed by ‘Calibration certificate’
Calibration in nitrogen in 9 points (corners + geometrical center) of the chamber at 1 selected by the Customer temperature in accredited laboratory.
Calibration is confirmed by ‘Calibration certificate’
Calibration of laboratory rotameter in 3 points temperature in accredited laboratory.
Calibration is confirmed by ‘Calibration certificate’.

Advantages of the SMART controller:

• 4,3 inches, clear, full colour touch screen
• LAN, USB ports for data transfer
• multi-segment time and temperature programs
• visual and sound alarm
• internal memory for programs and data storage
• event registry
• user manual for direct download
• Quick change of program parameters
• Alarm Bar
• operating with gloves on