hereby an overview to RFID Sensor Transponder
The HF and UHF sensor transponders from microsensys represent a product category that extends the properties of transponders to the measurement of sensory sizes. These passive wireless sensors operate without a battery and are powered solely with energy by the antenna on the reader.
The range of RFID sensor transponders has been constantly updated for years, which means a large range of products for various applications are now available. microsensys provides HF sensor transponders as part of the TELID® 200 product range and the UHF sensor transponders as part of the TELID®400 product range. The development and manufacturing of custom-made sensor transponders is also possible.
With the TELID® 200 range, you can have a combination of RFID transponders and sensors for measuring physical quantities. Here, in particular, pressure, acceleration, strain, moisture, and electric conductivity are of significant interest. Determining the situation just-in-time and storing the newly measured values in the integrated memory is one of its main functions.
More complex functions such as digital I/O ports for connecting memories, microcontrollers and digital subsystems are also available.
TELID® 200 products do not require batteries and work with no internal energy source.
While with the TELID®200 range, most of the components are based on the D14-TAG, the Q72-TAG UHF transponders are based on the TELID®400 range. Different physical quantities such as temperature are also available here for contactless measurements, and additional features are constantly being developed.
RFID sensor transponders can be used on metallic and non-metallic sub-surfaces. TELID®400 transponders are particularly suitable for outdoor applications and where larger reader ranges are required.