Columbia Research Labs, Inc. Integrated Piezoelectric Accelerometers 947M6


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Integrated Piezoelectric Accelerometers 947M6
Columbia Models 947M4, 947M5 and 947M6 Piezoelectric Accelerometers provide an electrical outputs of 0.5 volt per g, 1 volt per g and 2 volts per g respectively over a frequency band of 0.1 Hz to 1500 Hz. It is designed for measurement of the low level, low frequency signals encountered in seismic studies. The sensors incorporate a 4-pin hermetic connector to permit long-term operation in the most demanding environments. Internal electrical isolation minimizes ground loop problems from noise currents. The Series 947 is designed to operate from DC power sources ranging from 10 to 30 VDC. The low power requirement allows operation from battery sources for portable or remote applications. Features Seismic Sensors Low Impedance Output Choice of Sensitivities Electrical Isolation Hermetically Sealed Battery Power (+12 VDC)
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Technical Specifications

  Columbia Research Labs, Inc.
Product Category Vibration Sensors
Product Number 947M6
Product Name Integrated Piezoelectric Accelerometers
Frequency Range 0.0100 to 1500 Hz
Sensor Outputs Acceleration
Sensor Technology Piezoelectric
Operating Temperature -40 to 121 F (-40 to 49 C)
Device Category Sensor / Transducer
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