DIGITIZED SENSORS MDS
General Description
The MicroTesla Digitized Sensor provides a basic, digitized directional measurement. All (4) boards have been revised to improve the sensor reliability. The sensor is designed for direct connection to a microprocessor-based data acquisition system via dedicated serial interface connections. A variety of chassis end connections are available to meet customer specific requirements.
Physical
- Length: Min 24", Max 29.0" nominal
- Diameter: 1.375"
- Proprietary MFE fluxgate magnetometer
- Quartz flexure accelerometers
- Compatible with the existing QDT system
Electrical
- Through-hole boards with RTV encapsulation
- Operating Voltage range: ±12V to ±15V
- Power Usage: 1.2W peak
- Digital interface: serial RS-232, serial logic level or SPI
- Calibration coefficients downloaded directly into digital interface serial memory
- Switching circuitry provides sensor power control
Environmental
- All boards qualified for high-temp applications, 175°C
- Q-flex Accelerometers, 175°C
- Magetometers,175°C
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