제품관련 자료 PDF

* Code : 4002627

Steam distillation Kjeldahl unit.
Simple secure systematic analysis suitable for small to Medium throughput of
samples.

FEATURES
Steam distillation system.
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 MACRO (Ø 42 mm) and MICRO
(Ø 26mm)
Small footprint, saves bench top space: The H2O and NaOH reservoirs are placed
within the unit.
Stainless steel case with reinforced ABS plastic front.
Automatic distillate titration kit. (See accessories).
SPECIFICATIONS
Measuring range: from 0.2 to 140 mg of Kjeldahl Nitrogen.
Programmable distillation time.
Nitrogen recovery >99.4%
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 Litres/ Hr.
Water reservoir for steam generator: 6 litres
NaOH reservoir: 2 Litres.
ALARMS
Low water level in the reservoir for the steam generator.
Safety door open or no distillation/digestion tube in place.
Steam generator over temperature.
AUTOMATED SEQUENCES
Open and closure of cooling water to the cooling coil.
Automatic load of NaOH once the distillation has started.
Select NaOH volume.
Stop at the end of the pre-set programmed time.
ADDITIONAL REQUIREMENTS
To complete Kjeldahl Nitrogen analysis a digestion block is also required.
(See Bloc Digest pages 233 and 234).
MODEL
Part No. Height / Width / Depth Power Weight
cm W Kg
4002627 75 50 50 1800 30
Comes with a MACRO Ø 42mm tube, set of reagent containers and tubing.
CONTROL PANEL
1. Low water indicator.
2. Door open or no tube present indicator.
3. Over temperature indicator.
4. Mains on indicator.
5. Push button and indicator start/stop distillation.
6. NaOH volume selection.
ACCESSORIES
Digestion and distillation tube Series MACRO of
250 ml volume. Graduated to 100 ml 42 mm Ø x 300
mm high.
Part No. 4042300
Tube for digestion and distillation Series MICRO
of 100 ml volume.
26 mm Ø x 300 mm high.
Part No. 4001045
Adapter kit for automatic determinations. Vessel with
location positions for pH electrode, stirrer and reagents
and distillate sample.
Part No. 4001724
Compatible with the closed circuit refrigerated water circulation unit INTERCOOLER I. Water saver, (see page 96).