Jewell LCF-3500 Series Accelerometer

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.

Jewell LCF-3500 Series Accelerometer

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.

Features & Benefits

±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

STATIC/DYNAMIC

Input Range (g) (Note 1)	± 0.50	± 2.0	± 5.0
Full Range Output (FRO), volts ± 0.5%	± 5.0	± 5.0	± 5.0
Non Linearity (%FRO^, Max.) (Note 2)	0.05	0.05	0.05
Scale Factor, volts/g (Nominal)	10.0	2.50	1.00
Scale Factor Temp. Sens., (PPM/°C, Max.)	100	100	100
Bias, g (Max.)	0.005	0.005	0.005
Bias Temp. Sens., micro g/° (Max.)	100	100	100
Natural Frequency, Hz min (Note 3)	30	30	30
Bandwidth (-3dB), Hz min	30	30	30
Input Axis Misalignment, ° (Max.)	1.0	1.0	1.0
Resolution and Threshold, micro g (Max.)	10	10	10

ELECTRICAL

Input Voltage, VDC	±12 to ±18
Input Current (mA, Nominal):	±15
Output Impedance, ohms (Nominal)	100
Noise, Vrms (Max.)	0.002

ENVIRONMENTAL

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

No Information Available.

Jewell LCF-3500 Series Accelerometer