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Thermogravimetric Analyzer

RuboSORP TGA

BRuboSORP TGA instrument uses the Magnetic Suspension Balance Technology. This allows high resolution mass determination under high pressure and high temperature conditions by utilizing resistant measurement cells. A scientific microbalance is located outside of the cell. Thanks to contactless magnetic suspension coupling, mass changes within the pressurized and heated measurement cell can be determined. When performing a measurement, the sample whose mass change is being measured is attached to the permanent magnet. The actual position will be detected and controlled via a high performance PID controller. In order to establish a free levitation position for the permanent magnet and measurement object, voltage is applied to the electromagnet outside of the measurement cell. This allows the sample mass to be measured under contact free extreme conditions. Load decoupling allows taring or calibrating of corresponding measurement signal. When this decoupling occurs, only the permanent magnet remains in levitation position (zero-point position). Taring in zero-point position ensures long term stable and drift-compensated measurements. When measuring point is selected, the measurement object is lifted, and the corresponding weight is detected by the microbalance.

- Up to 6 MPa

- Up to 1600 °C

- Excellent long-term Stability

- Using of RuboSORP Magnetic Suspension Balance Technology

- 10 µg / 1µg Resolution

Thermogravimetric Analyzer

RuboSORP TGA

BRuboSORP TGA instrument uses the Magnetic Suspension Balance Technology. This allows high resolution mass determination under high pressure and high temperature conditions by utilizing resistant measurement cells. A scientific microbalance is located outside of the cell. Thanks to contactless magnetic suspension coupling, mass changes within the pressurized and heated measurement cell can be determined. When performing a measurement, the sample whose mass change is being measured is attached to the permanent magnet. The actual position will be detected and controlled via a high performance PID controller. In order to establish a free levitation position for the permanent magnet and measurement object, voltage is applied to the electromagnet outside of the measurement cell. This allows the sample mass to be measured under contact free extreme conditions. Load decoupling allows taring or calibrating of corresponding measurement signal. When this decoupling occurs, only the permanent magnet remains in levitation position (zero-point position). Taring in zero-point position ensures long term stable and drift-compensated measurements. When measuring point is selected, the measurement object is lifted, and the corresponding weight is detected by the microbalance.

- Up to 6 MPa

- Up to 1600 °C

- Excellent long-term Stability

- Using of RuboSORP Magnetic Suspension Balance Technology

- 10 µg / 1µg Resolution