Outline
In succession to JTD-505 II adopting Curie point heating, well established as a rapid heating system, JTD-505 III is introduced.
JTD-505 III is a Purge & Trap Sampler that can perform analysis of indoor airborne contaminants, organic substances in clean room air, trace emission gas of odor and outgas from electrical equipment. Solids, such as, small electrical parts or polymeric materials can be placed in the empty Primary Adsorption Tube.
We also offer peripheral devices such as Baking Oven and Outgas Collectors, and with all of our equipment support services are available.

Feature
•An unattended purge & trap (P&T) analysis can be performed with 1 to 15 tubes, 48 maximum.
<Examples>
1) Blank tests can arbitrarily be set between the samples to prevent contamination.
2) Consecutive multistep analysis with different temperature for the same sample is available.
•Sensitive analysis of wide range from low to high boiling components are realized.
•Curie point heating results in sharper chromatographic peaks.
•The industry's largest capacity quartz sample tube enables large volume of air sampling.
•Small electronic parts can be placed in the empty   PAT directly.
•The split can be adjusted at two places; outlet of PAT and SAT.
•Analytical conditions can be stored into method files.
•Can be easily installed on all commercial GC/GC-MS.

Specification
<Device>
♦ PAT Thermal Desorption: -99°C to 350°C
♦ Transfer Line: Room Temp. + 10°C to 300°C
♦ SAT Thermal Desorption: Curie Point heating
♦ SAT: Quartz tube
♦ SAT cooling: Down to -99°C
♦ SAT oven: 200°C
♦ Needle: Room Temp. + 10°C to 300°C
♦ GC connection: Directly connect to capillary
  column or injection.
♦ Dimension/weight:
  255 W X 210 H X 130 D (mm)/3.1 Kg

< Loader >
♦ PAT rack: Max. 15 tubes + home position
♦Carrying Mechanism: Motor drive
♦ PAT Induction Air Plunger: Compressed air 0.5 MPa
♦ Dimension/weight:
215(W) x 250(H) x 763(D) mm/14.5Kg

<Controller>
♦ Touch panel:
Setting for each part, temperature control, flow rate, valve switching, etc.
♦ Dimension/weight:
350(W) x 250(H) x 500(D) mm/14Kg
♦ Power supply: 100-115VAC, 50/60Hz, 15A

<Valve unit>
♦ RF power supply: 600 KHz, 48 W
♦ Contents: Valve for split, built-in pressure controller
♦ Dimension/weight:
350(W) x 180(H) x 500(D) mm/15Kg

<Liquid Nitrogen Dewar Vessel and Siphon>
♦ Liquid Nitrogen Dewar Vessel: Internal volume 50 liter
♦ Dimension/weight: 460(OD) mm x 930(H) mm/24.8Kg
♦ Siphon: 1,000mm long, with solenoid valve