Description
To the point
The GSA PT 1000 series is based on the proven Linseis microbalance design.
This extremely sensitive microbalance is available in two versions, with a maximum initial weight of 2 / 15 / 100 g and a resolution of 0.1/1 ug.
The maximum temperature range is from -150 to 1800°C, with a maximum pressure range from UHV (ultra-high vacuum) to 150 bar.
An optional TG-DSC (Thermogravimetry – Differential Scanning Calorimetry) sensor enables the simultaneous determination of weight change and caloric reaction in a single measurement.
Optional gas and vapor dosing systems are available as well as the possibility of coupling to residual gas analysis.
Unique features
Wide temperature and pressure range:
measurements from -150°C to 1800°C
and pressure range from ultra-high
vacuum to 150 bar
Highly sensitive microbalance:
Available with maximum initial weight
of 5/25 g and resolution of 0.1/1 µg.
Simultaneous TG-DSC analysis:
Optional sensor for Simultaneous
determination of weight change
and caloric reaction.
Flexible gas and vapor dosing:
Support for a wide range of gases and vapors.
Wide range of applications:
Sorption processes, chemical
reactions, in-situ gas analysis
and more.
Service hotline
+01 (609) 223 2070
+49 (0) 9287/880 0
Our service is available Monday to
Thursday from 8 am to 4 pm
and Friday from 8 am to 12 pm.
We are here for you!
Specifications
Black on white
MODEL | GSA PT 1000 * |
|---|---|
| Temperature range: | RT up to 1100°C and max. 150 bar RT up to 1400/1800°C and max. 50 bar |
| Vacuum: | 10E-4 mbar |
| TGA | |
| Max. Sample weight: | 2/15/100g |
| Resolution: | 0.1/0.5/10 µg |
| DSC | |
| DSC resolution: | 0.3/0.4/1 µW |
| DSC sensor: | E, K, S, C |
| DTA | |
| DTA sensitivity: | undefined |
| Options: | Gas mixing plant |
| Atmosphere: | inert, oxidised **, red, vac. |
| *Specifications depend on the configurations ** Not possible with graphite heater |
|
Software
Making values visible and comparable
The powerful LINSEIS thermal analysis software, which is based on Microsoft® Windows®, performs the most important function in the preparation, execution and evaluation of thermoanalytical experiments, in addition to the hardware used.
With this software package, Linseis offers a comprehensive solution for programming all device-specific settings and control functions, as well as for data storage and evaluation.
The package was developed by our in-house software specialists and application experts and has been tried and tested over many years.
TG properties
- Percentage (%) and absolute (mg/ug) change in mass
- Evaluation of the mass loss
- Residual mass determination
- 1st and
2nd derivative (peak temperature of the mass change)
HT-DSC properties
- Complete glass dot determination
- Specific heat Cp determination
- Multible measuring/melting points for temperature calibration
- Peak flat / enthalpy determination (various baseline types)
- Enthalpy determination taking into account the change in mass
- Determination of onset, peak, inflection point and final temperature
General functions
- Real-time color display
- Automatic and manual scaling
- Display of the axes freely selectable (e.g. temperature
e.g. temperature (x-axis) against delta L (y-axis)) - Mathematical calculations (e.g. first and second derivatives)
- Saving complete evaluations
- Multitasking function
- Multi-user function
- Zoom function for curve sections
- Any number of curves can be loaded on top of each other for comparison
- Online Help Menu
- Free labeling
- EXCEL® and ASCII export of measurement data
- Data smoothing
- Zero curves are offset
- Cursor function
- Statistical curve evaluation (mean value curve with confidence interval)
- Tabular printout of the data and expansion coefficients
- Calculation of Alpha Phys, Alpha Tech, relative expansion L/L0
- Curve arithmetic, addition, subtraction, multiplication
Applications
Application example: TPD, TPO and TPR measurements
Application example: In-situ FTIR
Well informed
