Case

• Material: PVC White and Gray
• Dimensions (L*W*H): 410*570*290 mm
• Weight with attachments: about 10 kg
• Front: screen, keyboard

Measure

• Masse ranges of the samples
  • Range 100 mg from 90 to 150 mg
  • Range 250 mg from 200 to 300 mg
  • Range 1 g from 900 to 1100 mg
• Pressure: 0 to 500 hPa with an electronic sensor
• Measure range of CaCO3 rate: from 8 to 100 %
• Accuracy rates in the range: ratio at +/- 4 %

Mechanical parts

• Moving of the carousel: stepper controlled by a microcontroller
• Acid Injection: by peristaltic pump
• Sealing of the bottle: by peristaltic pump and pneumatic jack
• Shutter head : seal in latex

Electronic parts

• Power supply: 230VAC+/- 10% ; 50 Hz
• Consumption: average 65 mA, maxi 180 mA
• Protection: fuse 1A
• Management: by microcontroller
• Programming: by questions / answers
• Data and results saving: last carousel (more than one month).