JTD-505III - Auto model
JTD-505Ⅲ - Auto model
Outline
New JTD-505 III is an automated Thermal Desorption Purge & Trap Sampler that preserves the instant heating by curie point from the previous model JTD-505 II and becomes smaller body.
It performs analysis of indoor airborne molecular contamination (AMC), organic substances in and out clean room, trace emission gas of odor and outgas from electrical equipment with GC, GC/MS.
JTD-505 III works with the largest capacity of sample tube in the market called PAT (Size ID 12 mm, Length 50 mm) so that small electrical parts, polymeric materials, etc can be directly placed in without preparation steps.
VOC and outgas analysis are fully supported by PAT baking ovens to stay always clean and wide range of outgas collectors lineup.
Feature
Up to 15 samples can be set up on the sample rack at a time.
Programmable up to 48 samples when placing other samples on the sample rack during operation or repeat the same samples for multiple analysis.
<Analysis example>
1) Blank analysis between samples to check the baseline and prevent contamination.
2) Consecutive analysis with multistep temperature for a same sample.
Sensitive analysis of various samples from low to high boiling compounds.
Curie point heating results in sharper chromatographic peaks and high reproducibility.
Largest capacity quartz sample tube enables analysis of large volume collected gas sample.
Small electronic parts can be placed directly in the empty PAT.
The split can be adjusted at two locations; outlet of PAT and SAT.
Analytical conditions can be stored into method files to reproduce analysis.
Compatible to all major GC models.
Outline
New JTD-505 III is an automated Thermal Desorption Purge & Trap Sampler that preserves the instant heating by curie point from the previous model JTD-505 II and becomes smaller body.
It performs analysis of indoor airborne molecular contamination (AMC), organic substances in and out clean room, trace emission gas of odor and outgas from electrical equipment with GC, GC/MS.
JTD-505 III works with the largest capacity of sample tube in the market called PAT (Size ID 12 mm, Length 50 mm) so that small electrical parts, polymeric materials, etc can be directly placed in without preparation steps.
VOC and outgas analysis are fully supported by PAT baking ovens to stay always clean and wide range of outgas collectors lineup.
Feature
Up to 15 samples can be set up on the sample rack at a time.
Programmable up to 48 samples when placing other samples on the sample rack during operation or repeat the same samples for multiple analysis.
Analysis example
1) Blank analysis between samples to check the baseline and prevent contamination.
2) Consecutive analysis with multistep temperature for a same sample.
Sensitive analysis of various samples from low to high boiling compounds.
Curie point heating results in sharper chromatographic peaks and high reproducibility.
Largest capacity quartz sample tube enables analysis of large volume collected gas sample.
Small electronic parts can be placed directly in the empty PAT.
The split can be adjusted at two locations; outlet of PAT and SAT.
Analytical conditions can be stored into method files to reproduce analysis.
Compatible to all major GC models.
Specifications
Specifications
|
|
JTD-505Ⅲ
|
JTD-505MⅢ |
| Device unit | ||
| PAT thermal desorption | 0°C to 350°C (Cooling by LN2, Heating by resistance heating) *1 | |
| Transfer line | Ambient plus 10°C to 350°C (Heating by resistance heating) Metal capillary tube |
|
| SAT thermal desorption | Heating by curie point method (standard 280°C) | |
| SAT | Quartz glass packed with Tenax TA and pyrofoil 280 | |
| SAT cooling unit | minus 100°C to ambient (Cooling by LN2) | |
| SAT oven unit | Ambient plus 10°C to 230°C (Heating by resistance heating) | |
| Needle | Ambient plus 10°C to 300°C (Heating by resistance heating) | |
| GC connection | Direct connection to capillary column or injector | |
| Dimensions/ Weight | 255(W) x 210(H) x 105(D) mm / 3Kg | |
| Loader | ||
| PAT rack | 15 tubes + 1 tube at home position for position calibration and blank test |
－ |
| Carrying mechanism | Motor drive | － |
| PAT induction air plunger | Compressed air > 0.5MPa | － |
| Dimension/weight | 670(W) x 200(H) x 760(D) mm /14.3Kg | － |
| Controller | ||
| Touch panel screen | Set up temperature control, flow rate, valve control, etc | |
| Dimensions/ Weight | 350(W) x 220(H) x 500(D) mm / 14.3Kg | |
| Power supply | AC100V 50/60Hz 15A | |
| Flow controller | ||
| RF power unit | 600kHz, 48W | |
| Contents | Split valve and built-in pressure controller | |
| Dimensions/ Weight | 350(W) x 180(H) x 500(D) mm / 15.2Kg | |
| Liquid nitrogen dewar vessel and siphon | ||
| Liquid nitrogen dewar vessel | Internal volume 50 liter | Internal volume 20 liter |
| Dimensions/ Weight | 460(OD) x 930(H) mm / 24.8Kg | 390(OD) x 650(H) mm / 9.2Kg |
| Siphon | 1000mm long, with solenoid valve | 800mm long, with solenoid valve |
| Overheat prevention unit (Option) *2 | ||
| Temp. sensor | 4 sensors | |
| Power supply | 15A Sensitivity current 30mA Emergency stop button is installed | |
| Dimensions/ Weight | 350(W) x 170(H) x 500(D) mm / 8Kg | |
| JTD-505Ⅲ | JTD-505MⅢ | |
| Device unit | ||
| PAT thermal desorption | 0°C to 350°C (Cooling by LN2, Heating by resistance heating) *1 | |
| Transfer line | Ambient plus 10°C to 350°C (Heating by resistance heating) Metal capillary tube |
|
| SAT thermal desorption | Heting by curie point method (standard 280°C) |
|
| SAT | Quartz glass packed with TenaxTA and pyrofoil 280 |
|
| SAT cooling unit | minus 100°C to ambient (Cooling by LN2) |
|
| SAT oven unit | Ambient plus 10°C to 230°C (Heating by resistance heating) |
|
| Needle | Ambient plus 10°C to 300°C (Heating by resistance heating) |
|
| GC connection | Direct connection to capillary column or injector |
|
| Dimensions, Weight | 255(W) x 210(H) x 105(D) mm, 3 Kg | |
| Loader | ||
| PAT rack | 15 tubes + 1 tube at home position for position calibration and blank test |
－ |
| Carrying mechanism | Motor drive | － |
| PAT induction air plunger | Compressed air > 0.5 MPa | － |
| Dimensions, Weight | 670(W) x 200(H) x 760(D) mm, 14.3 Kg | － |
| Controller | ||
| Touch panel screen | Set up temperature control, flow rate, valve control, etc | |
| Dimensions, Weight | 350(W)×220(H)×500(D)mm・14.3Kg | |
| Power | AC100V 50/60Hz 15A | |
| Flow controller | ||
| RF power unit | 600kHz 48W | |
| Contents | Split valve and built-in pressure controller | |
| Dimensions, Weight | 350(W) x 180(H) x 500(D) mm, 15.2 Kg | |
| Liquid Nitrogen Dewar Vessel and Siphon | ||
| Liquid Nitrogen Dewar Vessel | Internal volume 50 liter | Internal volume 20 liter |
| Dimensions, Weight | 460(OD) x 930(H) mm / 24.8 Kg | 390(OD) x 650(H) mm / 9.2Kg |
| Siphon | 1000 mm long with solenoid valve | 800 mm long with solenoid valve |
| Overheat prevention unit (Option) *2 | ||
| Temp. sensor | 4 sensors | |
| Power | 15A Sensitivity current 30mA Emergency stop button is installed | |
| Dimensions, Weight | 350(W) x 170(H) x 500(D) mm, 8 Kg | |
*1 For normal operation, it usually set at 60°C or higher. Between 0°C to 60°C is possible to set too, however, it cannot control the temperature precisely and it could fluctuate. Sampling in a cooler environment than ambient is also not recommended, considering the wait time on the sample rack.
*2 In case of thermal runaway in the heating units, the optional overheat prevention unit can turn off the main power supply. JTD-505 III has maximum temperature control software installed as standard specification. This option is for additional prevention.
