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SMA Accelerometer Series Datasheet

SMA Accelerometer Series Datasheet

Product catalog summary

Overview: The SMAC/SMAP-D Emerald Accelerometer Series by Jewell Instruments is a rugged, high-precision, low-cost accelerometer designed for applications requiring high accuracy, such as robotics, construction equipment, industrial measurement and control, and precision machining. These accelerometers are RoHS compliant and offer greater precision than comparable MEMS devices.

Features:

Extremely rugged and lower cost compared to traditional force-balanced accelerometers.
High accuracy with ±5 V DC output and dual-ended power input.
RoHS compliant.

Applications: Aerospace, military, robotics, academic research, wind turbine controls, track monitoring and testing, and vehicle wheel alignment.

Performance Specifications:

Input Range: ±0.25G to ±2G.
Full Range Output: ±5 VDC with ±0.5% accuracy.
Nonlinearity: Maximum 0.02% to 0.05% FRO.
Scale Factor: Varies from 20.0 to 2.5 Volts/g depending on the model.
Bandwidth: Nominal 5.0 Hz.
Resolution and Threshold: Maximum 3.5 µg.

Electrical and Environmental Specifications:

Number of Axes: 1.
Seal: IP65.
Input Voltage Range: ±12 to ±18 VDC.
Operating Temperature Range: -55°C to +85°C.
Storage Temperature Range: -60°C to +90°C.
Shock Resistance: 500g, 1 msec, ½ sine.

Custom Capabilities: Options for ±15V bipolar input, pigtail and connector alternatives, and custom ranges and bandwidths are available.

Ordering Information: Various models are available, including SMAC-D and SMAP-D series with different input ranges.

Catalog excerpts

SMAC/SMAP-D Emerald Accelerometer Series Input Ranges From ±0.25G Dual-Ended Power Input The Jewell Emerald Series accelerometer is a low cost, high precision sensor designed with higher accuracy than comparable MEMS devices. Applications include robotics, construction equipment, industrial precision machining. All Emerald Series accelerometers are RoHS • Extremely Rugged • Lower Cost than traditional Force-Balanced Accelerometers • High Accuracy • Greater Precision than MEMS • Dual-Ended Power Input • RoHS Compliant • Academic Research • Wind Turbine Controls • Track Monitoring and Testing • Vehicle Wheel Alignment Outline Diagram Connector Option Jewell Instruments LLC, 850 Perimeter Road, Manchester, NH 03103

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SMAC/SMAP-D Emerald Accelerometer Series Performance Specifications STATIC/DYNAMIC Input Range, G: Full Range Output (FRO -Note 1) VDC ±0.5%: Nonlinearity (Note 2) % FRO maximum: Scale Factor, Volts/g, nominal: Scale Factor Temp. Sensitivity (SFTS), PPM /°C maximum: Bandwidth (-3 dB), Hz nominal: Output Axis Misalignment, ° maximum: Pendulous Axis Misalignment, ° maximum: Resolution and Threshold, µg maximum: Number of Axes: Input Voltage Range, (VDC): Input Current, mA, max: Output Impedance, Ohms, nom: Noise, Vrms, maximum: ENVIRONMENTAL Operating Temp Range: Storage Temp Range: Shock: Notes:...

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SMA Accelerometer Series Datasheet

SMA Accelerometer Series Datasheet

Catalog excerpts

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