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LCF-200 Series

Product catalog summary

Overview: The LCF-200 Series Accelerometer by Jewell Instruments is designed for applications requiring high shock and vibration resistance. It offers an input range of ±0.5g to ±5.0g with exceptional bias and scale factor stability.

Features & Benefits:

Full range of ±0.5g to ±5.0g
Filtering bandwidth from 5 to 100 Hz
High-level ± Vdc output
1,500g shock capability

Applications: Suitable for geophysical testing, railcar acceleration and deceleration control, ocean buoy sensing, aircraft stability and flight testing, and vehicle roadway profiling.

Specifications:

Static/Dynamic: Input range options of ±0.5, ±1, ±2, and ±5g with a full range output of ±5.00 VDC. Scale factor varies from 10 to 1 Volts/g depending on the input range.
Temperature Sensitivity: Scale factor temperature sensitivity is capped at 100 PPM/°C, and bias temperature sensitivity is 50 µg/°C maximum.
Frequency and Bandwidth: Nominal natural frequency and bandwidth are both 30 Hz.
Misalignment: Maximum output and pendulous axis misalignment is 0.71°.
Resolution: Maximum resolution and threshold is 1 µg.

Electrical and Environmental:

Operates on an input voltage range of ±12 to ±18 VDC.
Sealed to MIL-STD-202, Mtd. 112 standards.
Operating temperature range is -40°C to +80°C, with a storage range of -40°C to +90°C.
Can withstand vibrations up to 20 grms and shocks of 1000 g, 1 msec, ½ sine.

Ordering Information: Models available include LCF-200-.5g, LCF-200-1.0g, LCF-200-2.0g, and LCF-200-5.0g, each with specific part numbers for ordering.

Catalog excerpts

Making Sense out of Motion... The Jewell LCF-200 Series Flexure 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 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 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955

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Making Sense out of Motion... LCF-200 Series Accelerometer SpecificationsSTATIC/DYNAMIC Input Range, g: Full Range Output (FRO -Note 1) VDC ±0.5%: Scale Factor, Volts/g, nominal: Scale Factor Temp. Sensitivity (SFTS), PPM /°C maximum: Natural Frequency, Hz nominal (Note 3): Output Axis Misalignment, ° maximum: Pendulous Axis Misalignment, ° maximum: Bias Temperature Sensitivity, ^g /°C maximum: Resolution and Threshold, ^g maximum: Input Voltage Range, (VDC): ±12 to ±18 Output Impedance, Ohms, nom: 100 Noise, grms, maximum: 0.001 ENVIRONMENTAL Operating Temp Range: -40°C to +80°C...

Open the catalog to page 2

LCF-200 Series

LCF-200 Series

Catalog excerpts

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