SA 207BHP

SA 207BHP

  • Biaxial Sensors
  • +/-15 VDC Operation
  • Low Cost and High Performance
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The Columbia Models SA-207B and SA-207BHP are force balance accelerometers capable of measuring DC and low frequency acceleration simultaneously in two axes. These sensors are self-contained and provide a high level, low impedance output. No additional signal conditioning is required in most applications.

The Model SA-207B is a low cost design and is well suited for many OEM and general-purpose industrial applications. The Model SA-207BHP incorporates Columbia's patented "HP" torquer design providing improved accuracy and repeatability in adverse shock and vibration environments. Consult the factory for customized versions of these sensors.

Notes:
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).

Specifications

Output Impedance <100 Ohms
Ranges Available +0.5 G To +50 G
Output Voltage +7.5 Volts into 100K Load
Excitation +15 VDC <30mA
Sensitive Axis Alignment Better Than 0.5 Deg
Scale Factor Tolerance +1%
Scale Factor Temp Coefficient 0.02% / Deg C Max.
Zero Bias +0.05% F.R. or 3 x 10-4 G
Null Temp Sensitivity 0.0005% F.R./ Deg C
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