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LCF-200 Series Accelerometer
Making Sense out of Motion…
Input Range of ±0.5g to ±5.0g
with exceptional bias and
scale factor.
The Jewell LCF-200 Series Flexure
Dimensional Diagram: LCF-200 Series Accelerometer
Suspension Fluid Damped 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
• Exceptional Bias & Scale Factor
• High Level ± Vdc Output
• 1,500g Shock Capability
Pin Out: LCF-200 Series Accelerometer
Applications
• Geophysical Testing
• Railcar Acceleration Control
• Railcar Deceleration Control
• Ocean Buoy Acel Sensing
• Aircraft Stability Control
• Aircraft Flight Testing
• Vehicle Roadway Profiling
Jewell Instruments LLC, 850 Perimeter Road, Manchester, NH 03103
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LCF-200 Series Flexure Suspension
Making Sense out of Motion…
LCF-200 Series Accelerometer Specifications
STATIC/DYNAMIC
Input Range, g: ±0.5 ±1 ±2 ±5
Full Range Output (FRO -Note 1) VDC ±0.5%:
±5.00 ±5.00 ±5.00 ±5.00
Scale Factor, Volts/g, nominal:
10 5 2.5 1
Scale Factor Temp. Sensitivity (SFTS), PPM /°C maximum:
100 100 100 100
Natural Frequency, Hz nominal (Note 3):
30.00 30.00 30.00 30.00
Bandwidth (-3 dB), Hz nominal:
30.0 30.0 30.0 30.0
Output Axis Misalignment, ° maximum:
0.71 0.71 0.71 0.71
Pendulous Axis Misalignment, ° maximum:
0.71 0.71 0.71 0.71
Bias, g range:
±0.005 ±0.005 ±0.005 ±0.005
Bias Temperature Sensitivity, µg /°C maximum:
50 50 50 50
Resolution and Threshold, µg maximum:
1
1 1
1
ELECTRICAL ENCLOSURE
Number of Axes: Weight oz: 4
Input Voltage Range, (VDC): Seal: MIL-STD-202, Mtd. 112
Input Current, mA, max:
Output Impedance, Ohms, nom:
Noise, grms, maximum:
ENVIRONMENTAL
Operating Temp Range:
Storage Temp Range:
Vibration grms:
Shock:
Notes: 1 - Full range is defined as "from negative full input acceleration."
2 - Referenced to best-fit straight line independent of misalignment.
3 - Output phase angle = -90°.
How to Order
LCF-200-.5g 458200-001
LCF-200-1.0g 458200-004
LCF-200-2.0g 458200-002
LCF-200-5.0g 458200-003
Jewell Instruments LLC, 850 Perimeter Road, Manchester, NH 03103
-40°C to +80°C
-40°C to +90°C
20
1000 g, 1 msec, ½ sine
1
±12 to ±18
15
100
0.001
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