This economical instrument condenses the powerful TPS technology with elegant analysis software, arguably resulting in the simplest-to-use thermal conductivity testing apparatus on the market.
The TPS 500 S measures the thermal transport properties of solids, pastes, gels and powders and encompasses similar accuracy and sample size flexibility as the benchmark TPS 2500 S and workhorse TPS 1500 (the latter two instruments are designed according to ISO 22007-2).
Hot Disk users now number over 1000 world-wide. They appreciate the TPS technique for its unmatched measurement capability, together with its ease-of-use and simple sample preparation. The operative simplicity of the TPS 500 S and the performance achieved when using Hot Disk sensors, makes the instrument uniquely suitable for QC testing.
The test & analysis software for the TPS 500 S system incorporates tools for automated measurements as well as automatic temperature control of external devices. The software also incorporates tools for exporting results to third-party software (MS Excel), for additional processing or statistical analysis.
Thermal Conductivity | 0.03 to 100 W/m/K. |
5 to 200 W/m/K using slab or one-dimensional methods.* | |
Thermal Diffusivity | 0.02 to 40 mm²/s. |
2 to 100 mm²/s using slab or one-dimensional methods.* | |
Specific Heat Capacity | Up to 5 MJ/m³K. |
Measurement Time | 2.5 to 2560 seconds. |
Reproducibility | 2 % (thermal conductivity). |
10 % (thermal diffusivity, sensor radius 6.4 mm). | |
12 % (specific heat per unit volume, sensor radius 6.4 mm) | |
Accuracy | Better than 5 % (thermal conductivity). |
Temperature Range | -100 °C to 200 (300*) °C. |
Core Instrument | Ambient |
With Oven | Up to 200 (300*) °C |
With Circulator | -35 °C to 200 °C. |
Power Requirements | Adjusted to the line voltage in the country of use. |
Smallest Sample | 3 mm × 13 mm diameter or square for bulk testing. |
Dimensions | 2 mm × 8 mm diameter or square for bulk testing.* |
0.1 mm × 12 mm diameter or square for slab testing.* | |
10 mm × 5 mm diameter or square for one-dimensional testing.* | |
Sensor Types Available | Kapton sensors: 7577*, 5465, 5501. |
Teflon sensors: 7577*, 5465, 5501. | |
Similar to ISO Standard 22007-2. | |
* Only valid for TPS 500 S |