|Technical Details || |
The CD289 is a compact, single-channel OEM carrier demodulator circuit board for Validyne variable reluctance pressure sensors. The CD289 provides all required AC excitation to the sensor, and receives the AC signal for carrier demodulation. The CD289 features zero and span adjustment potentiometers for sensor calibration. The unit is small enough to be included in the case of most OEM receiving and recording instruments. The circuit board is mounted using stand-offs.