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Jewell ASXC Series Fluid Rotor Angular Accelerometer

Updated:2025-08-16

Brand: Jewell
Model: ASXC Series
Description: The Jewell ASXC Series Fluid Rotor Angular Accelerometer is a force balanced servo accelerometer that uses a fluid-filled ring chamber to measure angular acceleration. The ASXC is currently used in a
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Product Details

Jewell ASXC Series Fluid Rotor Angular Accelerometer Description：

Datasheet Drawing

The Jewell ASXC Series Fluid Rotor Angular Accelerometer is a force balanced servo accelerometer that uses a fluid-filled ring chamber to measure angular acceleration. The ASXC is currently used in a wide variety of applications such as many military and aviation flight controls including autopilot or aircraft stability and control systems or satellite stability.

Specifications

Input Range (rad/sec²)	±2	±10	±20	±50	±100
Full Range Output (FRO, Volts ±5%)	±10.0	±10.0	±10.0	±10.0	±10.0
Non-linearity (%FRO maximum)	1.0	1.0	1.0	1.0	1.0
Scale Factor (Volts/rad/sec² , 5%)	5.000	1.000	0.500	0.200	0.100
Scale Factor Temperature Sensitivity (% reading/°C maximum)	0.9	0.9	0.9	0.9	0.9
Bias (rad/sec²)	±0.005	±0.020	±0.030	±0.080	±0.100
Bias Temperature Sensitivity (FRO/°C maximum)	0.001	0.001	0.001	0.001	0.001
Natural Frequency (Hz, minimum)	100	150	200	170	170
Damping Ratio (nominal)	0.9	0.9	0.9	0.9	0.9
Input Axis Misalignment (rad/sec² /rad/sec² , maximum)	±0.025	±0.025	±0.025	±0.025	±0.025
Resolution & Threshold (rad/sec² maximum)	0.001	0.001	0.002	0.005	0.10

Weight	8.5 oz
Dimensions	2.5 × 1.54 × 3.44 in
Features	? Standard Input Ranges ±2 to ±100 rad/sec2 ? Resolution to 0.001 rad/sec2 ? Very High Output to Size Ratio ? Self-test for Greater Than 95% Fail Detection ? -30°C to +70°C Operating Temperature Range
Applications	? Aircraft Stability Augmentation ? Race car Performance Testing ? Camera Angular Motion Stabilization ? Autopilot System Input ? Rotating System Performance Testing ? FLIR ? Flight Simulation ? Dyno Testing ? Weapons Control and Targeting ? Airframe Fatigue Monitoring

Number of Axes	1
Input Voltage (VDC, 10%)	±15
Input Current (mA nominal)	25
Output Impedance (Ω nominal)	100
Noise (mvrms maximum)	0.03	0.03	0.05	0.05	0.05