About the SMA Emerald Servo Accelerometers

The SMA Emerald Series accelerometer is a low cost, high precision sensor designed with higher accuracy than comparable MEMS devices. Applications include robotics, construction equipment, industrial measurement and control, and precision machining. All Emerald Series accelerometers are RoHS compliant.

Key features SMA

Extremely Rugged
Lower Cost than traditional Force-Balanced Accelerometers
High Accuracy
Greater Precision than MEMS Technologies
±5V DC Output
Dual-Ended Power Input
RoHS Compliant

Applications SMA

Aerospace
Military
Robotics
Academic Research
Wind Turbine Controls
Track Monitoring and Testing
Vehicle Wheel Alignment

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Technical Specifications

Specification	Value
Bandwidth (-3 db) (nom)	5.0 Hz
Input current (max)	40 mA
Measurement range	±0.25 g / ±0.5 g / ±1 g / ±2 g
Non-linearity	0.05 %
Operating temperature	-55°C to +85°C
Output [supply voltage]	±5.0 VDC [±12 to ±18 VDC]
Resolution and threshold (max)	3.5 μg
Seal	IP65
Shock	500g, 1 msec, ½ sine
Storage temperature	-60°C to +90°C

SMA Emerald Servo Accelerometers