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Jewell LCF-3500 Series Linear Accelerometer

Updated:2025-09-06

Brand: Jewell
Model:LCF-3500
Description: The Jewell LCF-3500 Series Flexure Suspension Fluid Damped Tri-Axial Accelerometer is a ±0.5G to ±5G device designed for applications where high levels of shock and vibration are present. LCF units ar
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Product Details

Jewell LCF-3500 Series Linear Accelerometer Description：

Datasheet Outline Drawing

The Jewell LCF-3500 Series Flexure Suspension Fluid Damped Tri-Axial Accelerometer is a ±0.5G to ±5G device designed for applications where high levels of shock and vibration are present. LCF units are characterized by excellent turn on repeatability and very low hysteresis.

Specifications

Input Range (g)¹	±0.50	±2.0	±5.0
Full Range Output (Volts ±0.5%)	±5	±5	±5
Non-linearity (%FRO max)²	0.05	0.05	0.05
Scale Factor (Volts/g, nominal)	10.0	2.50	1.00
Scale Factor Temperature Sensitivity (PPM/°C maximum)	100	100	100
Bias (g maximum)	0.005	0.005	0.005
Bias Temperature Sensitivity (µg/° maximum)	100	100	100
Natural Frequency (Hz minimum)³	30	30	30
Bandwidth (-3dB, Hz, minimum)	30	30	30
Input Axis Misalignment (° maximum)	1.0	1.0	1.0
Resolution & Threshold (µ)	10	10	10

Dimensions	3.75 × 2.88 × 2.96 in
Features	• ±0.5g to ± 5.0g Full Range • Filtering 5 to 100 Hz Bandwidth Available • Exceptional Bias & Scale Factor • High Level ±5 Vdc Output • 1,000g Shock Capability • Tri-Axis
Applications	• Geophysical Testing • Railcar Acceleration Control • Railcar Deceleration Control • Ocean Buoy Acceleration Sensing • Aircraft Stability Control • Aircraft Flight Testing • Vehicle Roadway Profiling • Tri-Axis Acceleration Applications • Aircraft Flight Data Recorder

Number of Axes	3
Input Voltage Range (VDC)	±12 to ±18
Input Current (mA, maximum)	±45
Output Impedance (Ω, nominal)	100
Noise (Vrms, maximum)	0.002

Operating Temperature Range	-40°C to +80°C
Storage Temperature Range	-60°C to +90°C
Vibration	20 grms
Shock	1000g, 1 msec, ½ sine
Seal	Epoxy