Thermal desorbers

Volatile and semi-volatile compounds determination in ambient / indoor / workplace / car air by thermal desorption
– Food, flavor, and fragrance analysis
– VOCs emissions determination, toxins/VOCs extracted from different materials (paints, coatings, fibers, packages, construction materials, plastics)
– Trace VOCs in water and soil

Available in 2 models:
– Single-tube TDA (all the features of automatic TDA excluding the loader only) – P/N 400-1202
– 50-tubes Automated TDA – P/N 400-1201

Single-tube TDA can be easily upgraded to Automated TDA by installing the Loader (P/N 400-1291).

Application range:
– Volatile and semi-volatile compounds determination in ambient / indoor / workplace / car air by thermal desorption
– Food, flavor, and fragrance analysis
– VOCs emissions determination, toxins/VOCs extracted from different materials (paints, coatings, fibers, packages, construction materials, plastics)
– Trace VOCs in water and soil

Features:
– Fully automated High-performance Thermal desorber
– Automatic loader with 50 tubes capacity tray
– Compact benchtop design, easy to connect to a GC or GC-MS
– Touch screen with a graphical interface
– Peltier cooled trap is free of cryogenic agent demand
– Integrated UEPC, 3 channels for carrier gas, blowing gas, and split vent
– Sample re-collection available
– Inert Sample path heated up to 350˚C suitable for C2 – C44 range as well as for labile components determination
– Compliant with: US EPA TO-14, TO-15, TO-17, ISO 16017-1, 16017-2

Tube size

length 3½'' (89 mm) x O.D. ¼'' (6.4 mm)

Desorbtion temperature range

T (amb) +10 … 400˚C (0.1˚C resolution)

Cold trap temperature range

– 20 … + 400 ˚C

Trap heating rate

500; 1000; 1500 or 2000 ˚C/min

High-temperature valve

+150 … +350 ˚C

Transfer line temperature range

+ 40 … + 350 ˚C

Pneumatics

independent from GC (3 UEPC channels integrated (Carrier gas, Split vent & blowing gas))

Control

Chromatec Analytic software or Integrated touchscreen

Automatic loader capacity

50 tubes

brand

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