TDL8411
Thermal Dilatometer
Detects thermal expansion and contraction changes within samples with high reproducibility.
Utilizing a differential expansion method that cancels thermal expansion and contraction caused by the detection mechanism, this instrument enables precise and reproducible measurements, even for low-expansion materials or thin samples. An optional auto-sample changer can also be installed, contributing to energy savings and high throughput. Additional features include a built-in air-cooling fan to shorten cooling time after measurement completion and an automatic sample length measurement function.




TDL8411 Features
TDL8411 Specifications
Model name | Thermo plus EVO2 TDL8411 | |
---|---|---|
Technique | Thermal dilatometry | |
Measurement method | Compression loading | |
Method | Differential expansion method | |
Type | Standard | High temperature |
Measurement temperature range | Room temperature to 1100°C | Room temperature to 1500°C |
Support tube and detection rod material | SiO₂ | Al₂O₃ |
Sample size | 5 mm O.D., 10 to 20 mm in length | |
Maximum load | 500 mN | |
Heating range(max) | 40°C /min | |
Full scale | 5000 μm | |
Measurement atmosphere | Air, inert gas | |
Automatic sample changer | Samples: 25 | |
Options | Automatic sample changer Cooling unit (Refrigerated cooling) |
|
Dimensions | 702(W) x 356(H) x 362(D)(mm) 702(W) x 496(H) x 521(D)(mm) (with ASC) |
|
Mass | 28 kg 44 kg (with ASC) |
|
Power requirements | 1Ø, AC100-120 V/200-240 V, 50/60 Hz, 15 A |
TDL8411 Options
The following accessories are available for this product:
Gas Selector
Links to the measurement program and switches the gases flowing into the sample chamber.
Flow Meter
The flow meter controls the flow rate of the atmospheric gas (inert gas, air, etc.) supplied to the sample chamber.
2ch-FLOW COMPO Jr.
Enables gas flow, flow rate setting and switching of gases with precision specified in the measurement program. Gas types and full scale can be selected.
TDL8411 Application Notes
The following application notes are relevant to this product
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