Q.series - DC or Carrier Frequency
Depending on the application requirements, both DC and Carrier Frequency (CF) excitation methods come with their pros and cons.
This is why Q.series provides the bridge measuring module A106 that suites
for both:
- DC excitation
2.5 VDC or 5 VDC
Full half and quarter bridges
Sampling rate 10 kHz, band width 1 kHz - Carrier frequency excitation 600 Hz
2.5 Vrms or 5 Vrms
Full half and quarter bridges
Sampling rate 10 kHz, band width 100 Hz - Carrier frequency excitation 4.8 kHz
2.5 Vrms or 5 Vrms
Full half and quarter bridges, inductive bridges, LVDT, RVDT
Sampling rate 10 kHz, band width 1 kHz
Both channels can be configured independently from each other, are galvanically isolated and provide an analog output each.
Further with A101 and A102 there are DC strain gauge inputs for up to 100 kHz available.
