AUTOMATIC steam distilling unit connectable to an auto-titrator

Steam distilling unit completely automatic for all the operative phases with high features of reliability and safety.
Useful for determinations of ammonia nitrogen, proteic nitrogen (Kjeldahl or direct alkaline distillation), nitric nitrogen (after reduction), phenols, volatile fatty acids, cyanides, sulphur dioxide, alcohol content, etc. in cereals, food and feed, water, soil, sludges, sediments and chemicals.
The patented steam generator using deionized water allows to perform fast distillations or very slow distillations in relation with the analyzed product,it permits to obtain 100 ml of distillate in only 3 minutes without any maintenance. An automatic device reduces the consumption of cooling water.
An innovative system permits the use of test tubes with different heights or Kjeldahl flasks up to 500 ml capacity.
A safety device warns about the lack of the test tube in position, the non closure of the front protection.
Easily connectable to various models of auto-titrators, the instrument allows to obtain the final result.
All parameters required for the distillation and titration are programmable.
The access to the 20 program menus, in 5 different languages, is very simple and intuitive.
It is also possible the connection to a keyboard.
The unit can be connected to a printer or a PC for printing or recording all the data related to a performed work according to GLP (Good Laboratory Practice).

Suitable for
AOAC, EPA, DIN, ISO

Specifications
Multiple applications
Operative safety
Limited maintenance
Low consumption of cooling water
Auto-titrator connectable
Printing or recording all the data related to a performed work according to GLP (Good Laboratory Practice)
Epoxy painted inox structure studied and tested in order to give to the instrument an excellent resistance to the attack of chemical and mechanical agents and to corrosion in general
Possibility to use different size distillation tubes, both in diameter and lenght
Display: 2 lines lighted LCD
5 languages selectable
Warning leds for empty reagent reservoires
Acoustic signal at the end of the distillation
Weight: 43 kg
Instruments Volts Hertz Code
UDK 142 220-240 50-60 F30200191
Complete of accessories Code
Test tube Ø 42x300 mm A00001080
Collecting flask 250 ml 10001106
Set of tubes 40000603
Pincer for test tubes 10000247
Inlet tube 10000280
Foldable and waterproof keyboard A00000009
Performances
Distillation time for collecting 100 ml of distillate is about 3 minutes (100% steam flow)
Reproducibility: ¡À1 %
Recovery rate: >= 99.5 %
Limit of detection: >= 0,1 mg nitrogen
Consumptions
Total electric power: 2.100 W
Cooling water: 8 l/minute
Steam generator feeding water (distilled or deionized): 60 ml/minute with 100% steam flow

A00001080

10001106

40000603

10000247
Programs
Memorizable programs: 20
10000280

A00000009

Settable parameters and values
for each program
Upon request accessories Code
Test tube Ø 80x300 mm for alcohol determination A00001083
Spacer for test tube Ø 48x300 mm A00000007
Adapter for test tube Ø 26 mm A00000008
Printer A00001009
Connection cable x Mettler titrator A00191200
Connection cable x Metrohm titrator (CTRL) A00191201
Connection cable x Metrohm titrator (RS232) A00191202
Connection cable x Schott titrator A00191203
Dilution water: 0-200 ml
Sodium hydroxide addition: 0-100 ml
Boric acid addition: 0-200 ml
Reaction time (delay): 0-30 minutes
Distillation time: 0':20'' - 30'00'' or continuous
Settable steam flow: 0 - 100%
Automatic removal of distillation residues: ON - OFF
Advance in titration start: 0-100
Automatic removal of titration: ON - OFF

A00001083


A00000007

 A00000008
A00001009

A00191200
A00191201
A00191202
A00191203
Interfaces
Serial RS232, Serial 12 C Bus, Analogic TTL
720
340 440