Various elements can be customized in the micro-processor and in the recorder. Several sensors can also be read sequentially by the same micro-processor. A detailed specification sheet is available upon request. Here follow the main specifications:

Sensor

The sensor is application specific. Many type of sensors can be interfaced, for instance and not limited to:

  • Wheatstone bridge sensors, typ. 3.2kOhm, ± 4% FS
  • Voltage-generating sensor, ± 35mV FS

Integrated Micro-Processor Circuit

  • The micro-processor can supply 1.5V to the connected sensor
  • Measurement time: 40ms
  • Encoding: 14 bits
  • Noise: < 1 LSB
  • Consumption: typ. 1-4mW during measurement
  • Size: 2.2mm x 2.5mm x 50microns

Coupling

  • Frequency: 27MHz
  • Modulation: FSK
  • Distance: depending on antenna sizing and application