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Αποστακτική συσκευή για Kjeldahl ημιαυτόματη, μοντέλο Pro-Nitro S
935
Νέο προϊόν
Steam distillation unit Kjeldahl Semi-Automatic “Pro-Nitro S”: Determination of Organic Nitrogen (Kjeldahl method).
Automatic Boracic and NaOH dosage, sample drainage and temporized stop.
Compact steam generator with safety over temperature thermostat and over pressure device.
Safety door, the system will not operate if the door is open.
“Tube in place” sensor: if the tube is not located, the dosing process of NaOH will not take place.
Universal adapter for digestion/distillation tubes Ø 42mm and Ø 26 mm.
The H2O, NaOH and H3BO3 reservoirs are placed within the unit.
Empty Digestion/Distillation tube system.
Stainless steel case with reinforced ABS plastic front.
Green LED 2 digit display.
Distillation program: Add NaOH, Add Boric Acid, Distillation time, Empty tube.
Supplied complete with a Ø 42 mm tube, set of connection tubes, set of reservoirs.
Σχετικές πληροφορίες
ALARMS
Low water level for the steam generator.
Safety door open or no distillation/digestion tube in place.
Steam generator over temperature.
AUTOMATIC
Single push button to start the distillation cycle:
- Boric acid dosing
- Start distillation.
- NaOH dosing
- Stop Distillation (Programmed time transpired.)
- Acoustic indicator at the end of the cycle.
Τεχνικά χαρακτηριστικά
Measuring range: from 0.1 to 200 mg Nitrogen.
Programmable distillation time.
Nitrogen recovery >99.5%
Distillation speed : from 35-40ml/minute
Typical distillation time: from 7-10 minutes.
Water consumption rate: from 80-100 litres/Hr.
Steam generator water consumption: 2.5 Litres/ Hr.
Water reservoir for steam generator: 6 litres
NaOH reservoir: 2 Litres.
Boric Acid reservoir: 2 Litres