LCF-2530 Series Linear Accelerometer

The Jewell LCF-2530 Series is a dual axis version of the rugged, high accuracy LCF Series. The design of the LCF-2530 was optimized to provide the high suspension, servo technology in a small and convenient package for applications requiring a a compact dual axis solution.

Additional Information


• ± 0.5g to ± 5.0g Full Range
• Filtering 5-100 Hz Bandwidth Available
• Exceptional Bias & Scale Factor Repeatability
• High Level ± 5 Vdc Output
• 1,000g Shock Capability
• Built In Temperature Sensor Available
• Fluid Damped Pin Out (Options: C-connector, P-Pin)
• High Accuracy Dual Axis in Small Package
• Superior Bias Stability
• Low EMI


• Railcar Acceleration/Deceleration Control
• Train Performance Testing
• Active Damping
• Rail Car Harshness (NVH)
• Manual Rail Measurement

Performance Specifications


Input Range (g)±0.25±0.5±1.0±2.0±5.0
Full Range Output(VDC ±1%)1±5.00±5.00±5.00±5.00±5.00
Non-linearity (%FRO max)
Scale Factor (Volts/g nominal)
Scale Factor Temperature Sensitivity (PPM/°C maximum)1006060100100
Bandwidth (-3dB Hz nominal)
Output Axis Misalignment (° maximum)0.501.
Pendulous Axis Misalignment (° maximum)0.501.
Bias (g range)±0.001±0.002±0.004±0.005±0.005
Bias Temperature Sensitivity (V/°C maximum)0.0010.00050.00030.00030.0003
Resolution & Threshold (µg maximum)11111


Number of Axes2
Input Voltage Range (Vdc)±12 to ±18
Input Current (mA max)50
Output Impedance (Ω nom)100
Noise (Vrms max)0.002


Operating Temperature Range-40°C to +80 °C
Storage Temperature Range-60 °C to +90 °C
Vibration (grms)20
Shock1000 g, 1 msec, ½ sine
SealMIL-STD-202, Method 112, IP65


1: Full Range is defined "from negative full input acceleration to positive full input acceleration."
2: Nonlinearity is specified as deviation of output referenced to theoretical sine function value, independent of misalignment.

*Specifications subject to change without notice on account of continued product development.


Outline Drawing

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