TRAY DRYER WITH DAQ

Order Code: 25269014.1

Category: General Lab Equipment V

TRAY DRYER WITH DAQ



SPECIFICATION

TRAY DRYER WITH DAQ 

Drying channel 

  1. Length: 2000mm approx. 
  2. Internal dimensions: 350×350mm 
  3. 4 drying trays: 300×300mm each 

Fan 

  1. Power: 33W 
  2. Max. output: 700 m³/h 
  3. Max. speed: 950 min?¹ 

Heater 

  1. Power: 0–3500W with adjustable temperature limiter 

Balance 

  1. Measuring range: 0–10000g 
  2. Resolution: 0.1g 
  3. Application temperature: 0–75°C 

Measuring ranges 

  1. Humidity: 0–100% rel. 
  2. Temperature: -100–400°C 
  3. Air velocity: 0–2.5 m/s 

Continuation Specification: 

  1. Drier for investigating convection drying of solids. 
  2. Drying on 4 corrosion-resistant trays in a drying channel with an air flow. 
  3. Adjustment of air velocity via the speed of the fan. 
  4. Air heating with a controlled heater. 
  5. Digital balance for measuring the change of weight during drying. 
  6. 1 combined sensor for measurement of humidity and temperature before and after the solid sample. 
  7. 1 air velocity sensor. 
  8. Digital stopwatch, battery-operated. 
  9. Software for data acquisition via USB under Windows 7 or latest. (Preferred if with a complete desktop computer) 

Experiment

  1. Influence of air temperature and humidity on drying intensity. 
  2. Plotting of drying curves with constant external conditions.
  3. Determination of drying rate with different air parameters and different solid properties 
  4. Evaluation of drying processes using energy and mass balances.

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