Protein-nitrogen distiller 2000

DNP-2000-MP
Protein-Nitrogen distiller based on Kjeldahl method. Automatic,  to analyse proteic nitrogen in raw material samples or processed material for food industry. Specific methods availables. Results complies with regulations: EN/ISO, AOAC.

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NITROGEN DISTILLER – DNP-2000-MP

Features

  • Control of the system by microprocessor with LCD screen.
  • Twenty user free programs.
  • Additionally, the system has three fixed programs:
    – Ammonium sulphate test.
    – Preheating of the system.
    – Sample waste washing.

Advantages

  • Optional kit for automatic titration.
  • Sample suction.
  • 20 user programs.
  • Pump calibration by end-user.
  • Electric steam generator with water level control.
  • Boric acid pump.
  • Open door sensor.

Performance

  • Measurement range: from 0,1 to 200 mg of N.
  • Nitrogen recovery: > 99,5%.
  • Reproducibility: ± 1%.
  • Distillation time: 4 min/100 ml.
  • Cooling water consume: 1,2 l/min.
  • Power: 2000 W (100%).
  • Programs: 20 user free.
 

Programmable parameters and values

  • Water for dilution: 0-240 ml.
  • OHNa solution: 0-240 ml.
  • H3BO3 solution: 0-240 ml.
  • Reaction time (delay): 0-30 min.
  • Distillation time: 0-30 min or indefinite.
  • Steam power regulation: 30-100%.

Safety

  • Closed door detection.
  • Digestion tube detection.
  • Over-temperature thermostat.

Components supplied with the equipment

  • 1 tube serie macro Ø 42 × 300 mm.
  • 2 x 10 litres reservoirs for H2O, NaOH and 1 x 5 litres reservoir for H3BO3.
  • Several connection tubes.
Reference H2O reservoir L NaOH reservoir L BO3H3 reservoir L Titrator L × D × H mm W Kg
DNP-2000 MP 10 10 5 Optional 450 × 380 × 800 2000 30

Quotation request

ACCESSORIES

Automatic titration kit

TB 26300 - digestion tube

TB 42300 - digestion tube

TB 80300 - digestion tube

VR 75300 - reaction vessel