LTX Unique is an analytical instrument which allows precise determination of halogens with easy-to-use operation. This combustion analyzer is dedicated to determination of AOX, EOX, POX and TX parameters. Removable and easy-to-exchange concept of AOX, EOX and POX modules together with intuitive and comprehensive Engine LT software platform gives the operator flexibility and fast throughput at low cost operation.
Sample Introduction and Measurement
LTX Unique meets with all requirement in AOX analysis and other international and local standards are also supported (e.g. EOX, POX and TX methods). Halogens can be determined from a wide range of matrices by combustion process and microcoulemetric measurement. The following examples can give an overview how organically bound halogens are determinated:
according to ISO 9562, DIN EN 9562, DIN 38 414-S18, ASTM D 4744-89, EPA Method 450.1, EPA Test Method 9020
Halogens are measured by sorption of organohalides from the aqueous sample on activated charcoal according to standardizes procedures. This charcoal is introduced to cumbustion tube.
according to NEN 6402, DIN 38409-H8, DIN 38414-S17.
These organic halogens are determinated by extraction with low polar solvent.
according DIN 38414-S17, EPA Test Method 9021
Volatile organic halogens as purched components are measured from water or suspension in inert gas at certain temperature.
according to EPA 9076
Determination of TX is run on a wide range of liquid hydrocarbon samples without any separation.
|Dimensions||970 x 360 x 295 mm (W x D x H)|
|Furnace temp.||Max. 1100 °C|
|Power supply||230 V / 50 Hz, max.1100 W|
|Gas requirements||Oxygen 99.6 % (AOX/EOX)
Argon 99.996 % (EOX)
|Detector||Microcoulometer with Ag indication electrode|
|Titration currents||2000, 200, 20 and 2 uA|
|Measuring range||0,1 - 300 µg Cl-|
|Limit of detection||0,02 µg Cl-|