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Jewell LCF-501-R Series Accelerometer

Updated:2025-09-06

Brand: Jewell
Model:LCF-501-R
Description: The Jewell LCF-501-R Series accelerometers are configured specifically to yield a combination of high accuracy and ruggedness in Outline Diagram railway applications. The inertial sensor moving system
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Product Details

Jewell LCF-501-R Series Accelerometer Description：

Datasheet Outline Drawing

The Jewell LCF-501-R Series accelerometers are configured specifically to yield a combination of high accuracy and ruggedness in Outline Diagram railway applications. The inertial sensor moving system is supported by a taut-band torsional suspension, which is floated in a silicone damping fluid.

Specifications

Input Range (g)	±0.25	±0.5	±1.0	±2.0	±5.0
Full Range Output (FRO VDC ±0.5%)¹	±5.0	±5.0	±5.0	±5.0	±5.0
Nonlinearity (Note 2) % FRO maximum)	0.02	0.02	0.02	0.05	0.1
Scale Factor (Volts/g nominal)	20.0	10.0	5.0	2.5	1.0
Scale Factor Temperature Sensitivity (PPM/°C maximum)	100	100	100	100	100
Natural Frequency (Hz nominal)²	30	50	50	60	80
Transverse Axis Misalignment (° maximum)	±1.0	±1.0	±1.0	±1.0	±1.0
Bias (g)	±0.004	±0.005	±0.005	±0.005	±0.005
Bias Temperature Sensitivity (µg/°C maximum)	50	50	50	50	50
Resolution & Threshold (µg maximum)	1	1	1	3	5

Weight	4 oz
Dimensions	3.10 × 1.36 × 1.525 in
Features	• Ranges available in ±0.25g to ± 5.0g • Extremely rugged in long-term and low-level vibration applications • Can withstand high shock environments up 1500g • Exceptional bias and scale factor
Applications	• Train performance testing • Industrial automation Pin Out (Options: C-connector, P-Pin) • Simulator inertial monitoring • Platform orientation • Geophysical & geotechnical structure monitoring • Aircraft flight testing

Number of Axes	1
Input Voltage Range (VDC)	±12 to ±18
Input Current (mA maximum)	25
Output Impedance (Ω nominal)	100
Noise (Vrms maximum)	0.001