3255A Embedded Accelerometer
Brand: American Sensor Technologies Inc
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3255A Embedded Accelerometer
Brand: American Sensor Technologies IncThe Model 3255A is a signal conditioned board mountable MEMS accelerometer available in ±25 to ±500 g ranges.
The package can be mounted in one of two orientations, allowing the measurement axis to be either parallel or perpendicular to the mounting surface without the use of costly brackets. The accelerometer incorporates integral temperature compensation and offers a flat frequency response from DC to 1,500 Hz.
Features- ±25 to ±500 g Ranges
- Three Axis Mounting Options
- Surface Mount Package
- DC Response, Gas Damping
- Hermetically Sealed
- 5 Vdc Excitation
Specifications
Accuracy
- ± 0.5 % of Full Scale Output - Non-Linearity
Applications
- Embedded Applications
- Impact & Shock Testing
- Transportation Measurements
- Vibration & Shock Monitoring
Approvals & Certifications
- CE
- RoHS
Compensated Temperature
- -20° to 85° C (-4° to 185° F)
Constant Acceleration
- ± 25 to ± 500 G
Electrical Connectors
- Solder
Enclosure, Body Material
- Ceramic
Excitation Voltage
- 2.7-5.5 Vdc
Frequency
- 0 to 1,500 Hz
- 4,000 to 10,000 Hz - Natural Frequency
Input
- < 5 mA - Excitation Current
Insulation Resistance
- > 100 megaohms
Linearization
- ± 0.5 % of Full Scale Output - Non-Linearity
NACE & NIST
- NIST
Operating Temperature
- -54° to 121° C (-65° to 250° F)
Output
- ± 2 Vdc - Full Scale Output Voltage
- 2,500 ± 100 mV - Zero Acceleration Output
Output Noise
- 400-800 µV RMS
Resistance
- < 100 ohms - Output Impedance
Sensitivity
- < 1 % - Transverse Sensitivity
- ± 0.021 %/°C
- 4-80 mV/g
Shock
- 5,000 G
Storage Temperature
- -54° to 121° C (-65° to 250° F)
Thermal Drift
- ± 0.018 % of Full Scale Output/°C - Thermal Zero Shift
