Universal measurement device - Electronic Tongue "Geltongue"
Geltongue®
Data evaluation: Polymer-Sensor-Array,
Technical data:
| Type: | Polymer-Sensor-Array, portable |
| Measurement regime: | Real-time, inline-capable |
| Data acquisition: | in device |
| Data evaluation: | in PC (in device) |
| Interfaces: | Parallel Serial |
Applications
The universal liquid measurement device Geltongue® was designed especially for chemical and process engineering. Its capability for transport and real-time measurement enable it to be used directly at the process. By using an approbiate software tool a measurement data evaluation can be obtained immediately. Through the electronic interfaces the measurement device is suitable for an inline application, and the data can be transferred to a PC.
Sensitivities
Generally, the sensitivity of the measurement device must be adapted at the user problem. These days the following applications can be realised:
- Organic Solvents, e.g.:
- Alcohols
- Ketons
- Aromats
- Hydrocarbons
- Ion concentrations
- pH value
- Metal ions
- Salt ions
- Surfactants
For further information please contact us.
Literature
A. Richter, G. Paschew, S. Klatt, J. Lienig, K.-F. Arndt, H.-J. Adler
Review on hydrogel-based pH sensors and microsensors
Sensors 8 (2008), 561-581 PDF
A. Richter, A. Bund, M. Keller, K.-F. Arndt
Characterization of a microgravimetric sensor based on pH sensitive hydrogels
Sensors and Actuators B - Chemical 99 (2004) 2-3, 579 - 585 DOI