

MSTD-258 (Multi Sample Thermal Desorption System On-line type)
Outline
It is an measurement system forgassing from materials of interior, construction, cleanroom,
semiconductor, food vessels, or multiple materials which can be a source of indoor air pollution.
It is to measure a sample put into a chamber in the oven for heating.
Features
・If it is sample settled in chamber, it can measure in any form.
・Quartz coated line is used for Sample line not to be decomposed or adsorbed easily.
It is maintained at high temperature.
・Since Heater Oven (A type, B type) uses temperature-controlled oven, it is measurable in an
accurate temperature atmosphere.
・Sample (solid sample) is put into the heater oven of MSTD258 On-line and press START button switch,
then it goes automatically to heat sample, trap outgas from thesample, desorb it into cryo focus and
inject it into Gas Chromatograph.
・The operation is very simple and easy, therefore, even beginners can obtain a goodreproducibility.
Flow Chart

MSTD-258, Oven A type, Cat. No. 7510-25800
Specifications
|
| (Not a CE certified product) |
| Outer Dimensions |
:620x520x430 |
| Inner Dimensions |
:250x160x250mm |
| Quartz chamber |
:100x2.8, 30, or 50mm |
| Temp.Range |
:Ambient -400c |
| Power Supply |
:AC100v, 40A |
| Net Weight |
:120kg approx. |
| Gas Helium |
:99.995% or higher, 400-600kPa |
| Nitrogen |
:100-300kPa for LN2) |
| Installation Space |
:1100(w) x 900 (D) mm |
*The specification and the column type are subject to change without notice due
to continual improvements |
MSTD-258, Oven B type, Cat. No.7501-25810
Specifications |
| (Not a CE certified product) |
| Outer Dimensions |
:500x620x525 |
| Inner Dimensions |
:320x420x190mm |
| Quartz chamber |
:200x2.8, 30, or 50mm |
| Temp.Range |
:Ambient -300c |
| Power Supply |
:AC100v, 40A |
| Net Weight |
:125kg approx. |
| Gas Helium |
:99.99 or higher, 400-600k |
| Nitrogen |
:100-300kPa for LN2) |
| Installation Space |
:1100(w) x 900 (D) mm |
*The specification and the column type are subject to change without notice due
to continual improvements |
MSTD-258M (MultiSample Thermal Desorption System Manual type)
Features
・It is a measurement system for out gassing from materials.
・Sample (solid sample) is put into the heater oven of MSTD258MManual type, pressSTART button switch,
then it goes automatically
to heat sample, trap outgas from the sample.
・After the sampling, remove the sample tube and attach it to a thermal desorption system TMD-253H or another
to measure the tube.
Flow Chart

MSTD-258M, Oven A type, Cat. No. 7510-25801
Specifications |
| (Not a CE certified product) |
| Temp. Range |
:Ambient -400c |
| Quartz chamber |
:100x2.8, 30, or 50mm |
| Net Weight |
:55kg approx. |
| Power Supply |
:AC100v, 25A |
| Gas Helium |
:99.995% or higher,400-600kPa |
| Installation Space |
:800(w) x 600 (D) mm |
*The specification and the column type are subject to change without notice due
to continual improvements |
MSTD-258M, Oven B type, Cat. No. 7510-25811
Specifications |
| (Not a CE certified product) |
| Temp. Range |
:Ambient -300c |
| Quartz chamber |
:200x2.8, 30, or 50mm |
| Net Weight |
:75kg approx. |
| Power Supply |
:AC100v, 6A, AC200V 15A |
| Gas Helium |
:99.995% or higher, 400-600kPa |
| Installation Space |
:1100(w) x 650 (D) mm |
*The specification and the column type are subject to change without notice due
to continual improvements |
TMD-253H (Auto Sampler of Thermal Desorption by tube)
Features
・It is available to continue running 6 sample tubes automatically.
・It can measure samples in wide range such as measurement of samples trapped into a sample tube
from room atmosphere,
cleanroom air or measurement of polymer materials put into a sample tube directly.
TMD-253H, Cat. No. 7510-25300
Specifications |
| (Not a CE certified product) |
| Sample Tube Dimensions |
:1/4" or 6mm 160(L)mm |
| Quantity of Sample tube |
:1-6 ea |
| Desorption Time |
:0.1sec ~ 999hr |
| Desorption Temperature |
:Max 300°C |
| Pre-Cool Time |
:0.1sec ~ 999hr |
| Valve Heating |
:Min.250°C, Max.300°C |
| Transfer Line Heating |
:Max.270°C |
| Dimensions |
:430(W)x452(D)x575(H)mm |
| Power Supply |
:AC100v 25A |
| Gas Supply |
:Helium 99.995% or higher,400~600kPa |
| Net Weight |
:40kg approx. |
*The specification and the column type are subject to change without notice due
to continual improvements |
Sampling Oven System
Features
・It is a sampling oven for out gassing from materials.
・A part of Tedlar bag is cut and sample (solid sample) is put into the Tedlar bag andclose the bag with a seal.
| Sampling Oven System |
Single, Cat. No. 7510-25700
Dual, Cat. No. 7510-25701 |
Specifications |
| (Not a CE certified product) |
| Program Temp. |
:Program Function |
| Temp. Range |
:Ambient 210c |
| Internal Diameter (mm) |
:450(W)x450(D)x400(H)mm |
| Outer Diameter (mm) |
:525(W)x550(D)x795(H)mm |
| Net Weight |
:48kg approx. |
| Power Supply |
:AC100v, 13A |
| Sampling materia |
:Tedlar bag or Quartz chamber |
| Trapping Pump (SP208-1000Dual) |
*The specification and the column type are subject to change without notice due to
continual improvements |
Peripheral Devices
Features
・It is a sampling oven for out gassing from materials.
・A part of Tedlar bag is cut and sample (solid sample) is put into the Tedlar bag andclose the bag with a seal.
| Empty Tube |
Cat. No. |
| 3mmID, 4ea/pkg |
1003-71001 |
| 4mmID4ea/pkg |
1003-71002 |
*The specification and the column type are subject to change without notice due
to continual improvements |
| Packed with Tenax TA |
Cat. No. |
| 3mmID4ea/pkg |
1003-71102 |
| 4mmID4ea/pkg |
1003-71104 |
*The specification and the column type are subject to change without notice due to
continual improvements |
| Quartz Chamber |
| For MSTD-258M, Oven A type |
Cat. No. |
| 100 x 1mm(H) |
7510-25854 |
| 100 x 30mm(H) |
7510-25855 |
| 100 x 50mm(H) |
7510-25856 |
| |
|
| For MSTD-258M, Oven B type |
Cat. No. |
| 200 x 1mm(H) |
7510-25857 |
| 200 x 30mm(H) |
7510-25858 |
| 200 x 50mm(H) |
7510-25859 |
*The specification and the column type are subject to change without notice due to
continual improvements |
| Air Sampling Pump SP208 (Not a CE certified product) |
| Cat. No. |
2702-17576 |
2702-17581 |
Specifications |
100Dual |
1000Dual |
| Suction FlowRate |
:10 - 100mL/min. |
100 - 1000mL/min. |
| Storage Files |
: 5 |
| Flow rate Accuracy |
: 20-100mL/min. within ±5% |
| Dimensions |
: 275(W) x 46(D)x100(H)mm |
| Power Supply |
: 1.2A (DC12v) Weight : 3.5kg approx. |
| Net Weight |
: 3.5kg approx. |
*The specification and the column type are subject to change without notice due
to continual improvements |

 |
Sample Tube Conditioner STC4000
(Not a CE certified product) |
|
| Cat. No. |
2701-13071 |
| Specifications |
|
| Temperature Control Range |
:Room temp.+15~450°C |
| Over Heat Protection |
:Max. Heating Alarm |
| Temperature Program |
:Max 5 steps (Heat/Cool) |
| Sample Tubes |
: 6~6.35mm(1/4")OD x 35~178mm(7")
|
| Numbers of Sample Tubes |
: Max. 12 ea |
| Dimensions |
: 562(W) x 520(D) x 450(H)mm |
| Power Supply |
: AC100v 14A 50/60Hz |
| Net Weight |
:44kg approx. |
*The specification and the column type are subject to change without notice due to
continual improvements |

Gas Leak Check
 |
Helium Gas Leak Detector LD-229
(CE certified product) |
| Cat. No. |
2709-19490, LEAK DETECTOR LD229 (GL) WITH US STD.PLUG |
| |
2709-19491, LEAK DETECTOR LD229 (GL) WITH EU STD.PLUG |
| Specifications |
|
| Detection Method |
:Thermal Conductivity Detector |
| Range |
:High/Low |
| Sensitivity |
:0.01mL/min. Helium detectable |
| Dimensions |
:785(W)x40(D)x162(H)mm |
| Net Weight |
:330g approx. |
| Power Supply |
:Re-charger AC220v |
*The specification and the column type are subject to change without notice due to
continual improvements
|
Silicon Wafer Analyzer SWA-256M
(Not a CE certified product)
|
| Cat. No. |
7510-25610 |
| Furnace |
:Heater Furnace of the Upper part Opening & Closing |
| Heater |
:Coil Heater |
| Operation Temp. |
:100- 700°C |
| Sample Capacity |
:3- 12 inch |
| Helium Gas |
:500 - 600 kPa |
| Air |
:500 - 600 kPa |
| Power Supply |
: AC200v, 40A50/60Hz |
| Dimensions |
: 990mm(W) x 1030mm(D) x 2130mm(H) |
| Net Weight |
: 430kg approx. |
*The specification and the column type are subject to change without notice
due to continual improvements
|
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