• High Sensitivity
  • High Performance Fluid
  • Rotor Design
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The Columbia Model SR-107VFR Angular Accelerometer is a selectable range sensor that allows the user to easily change the scale factor and range to obtain optimum accuracy and readout match. This accelerometer incorporates the force balance fluid rotor technology, which produces high level output with excellent accuracy, stability and linear acceleration rejection without additional costly signal conditioning.

Full measurement range is adjusted from +/-1 to +/-100 radians per second squared with a single external resistor change. In addition, since virtually all angular acceleration measurements are either transitory or periodic, the user also has the ability to select a DC blocking option and define the associated cutoff frequency. This accelerometer can be used for a variety of applications previously requiring many fixed?range configurations.

Exports of accelerometers from the United States are subject to the licensing requirements of the Export Administration Regulations (EAR) and/or the International Traffic in Arms Regulations (ITAR).


Output Impedance <100 Ohms
Ranges Available (User Selectable) +1.0 To +100 Rad/Sec2
Output Voltage +5 Volts into 100K Load
Excitation +15 VDC <30 mA
Sensitive Axis Alignment 0.5 Deg
Scale Factor Tolerance +1%
Scale Factor Temp Coefficient 0.07% / Deg C Max
Zero Bias < +20 mRad / Sec2 DC Mode < +10 mV AC Mode
Null Temp Sensitivity +0.4 mV / Deg C
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