|Technical Details ||
VERSATILE TRANSDUCER CONDITIONER for Variable Reluctance Pressure Transducer
The CD101 is a complete carrier demodulator, designed to be used in a large variety of individual channel or multi-channel system applications.
Using the latest integrated circuit techniques, this unit supplies a 5 volt, 5kHz carrier excitation for variable reluctance and variable differential transformer transducers, demodulators their output and provides a ±10 volt DC signal for static and dynamic measurements.
The small compact size printed circuit board construction makes it possible to package the CD101 inside recorders, behind panels, in multi-channel systems, etc. Complete adaptability to any single unit or system application is provided by optional bracket, standoff or card guide mounting; remote, board or bracket mounted zero and span control option; a choice of trimmer pots or 10-turn potentiometers with calibrated dials, for zero and span controls; optional printed circuit board connector or terminal strip for all connections, with an additional optional of a circuit board mounted Cannon connector for the transducer connections, and finally a choice, which can be made in the field, of operation from 115 or 230VAC, 50-400 Hz, or ± 15V DC power
Low input impedance allows operation with transducers at a distance of over a thousand feet from the CD101 with no degradation of signal.
An active filter circuit provides the CD101 with a flat frequency response from steady state to 1000 Hz.
Both input and output are protected against a short circuit.
- ± 10 Vdc Output
- Carrier Excitation for Variable Reluctance and Differential Transformer Transducers
- Optional Mounting Configurations
- Optional Input, Output and Control Connections
- Optional Power Sources