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203 Plug & Play Accelerometer
Brand: American Sensor Technologies IncThe Model 203 is a low noise triaxial accelerometer offering both static and dynamic response.
The accelerometer is packaged in an anodized aluminum housing with an integral cable. It is offered in ranges from ±2g to ±100g. Featuring gas damped MEMS sensing elements, the model 203 provides a flat frequency response to 100 Hz over an operating temperature range of -40° to 125° C.
Features- Low Noise, High Signal-to-Noise
- Three Independent Circuits
- Low Current Consumption
- Ranges: ±2g to ±100g
- DC to 100Hz Frequency Response
- High Over-Range Protection
- Temperature Compensation
Specifications
Accuracy
- ± 0.5 % of FSO - Non-Linearity
Applications
- Low Frequency Applications
- Motion Analysis
- Road Vehicle Testing
- Transportation Measurements
- Vibration & Shock Monitoring
Approvals & Certifications
- CE
- RoHS
Bandwidth
- 100 ± 15 Hz
Cable Material
- ETFE
Compensated Temperature
- 0° to 85° C (32° to 185° F)
Constant Acceleration
- ± 2 to ± 100 G
Current
- < 5 mA - Excitation Current
Electrical Connectors
- 3 x AWG 24
Enclosure, Body Material
- Aluminum - Anodized
Environmental Protection
- IP65
Excitation Voltage
- 5-30 Vdc
Frequency
- 20 to 100 Hz - Traceable Amplitude Calibration
- 700 to 6,000 Hz - Natural Frequency
Insulation Resistance
- > 100 MΩ
Mounting
- M3 Screws
NACE & NIST
- NIST
Operating Temperature
- -40° to 125° C (-40° to 257° F)
Output
- 0.5 - 4.5 Vdc - FSO Voltage Swing
- 2.5 ± 0.1 V - Zero Acceleration Output
Output Noise
- 50 μV RMS - Residual Noise
- 8 to 300 μg/√Hz RMS - Residual Noise
Resistance
- < 100 ohms - Output Resistance
Response Time
- < 100 ms - Turn on Time
Sensitivity
- < 2 % - Transverse Sensitivity
- ± 0.020 %/°C - Thermal Sensitivity Shift
- 20-1,000 mV/g
Shock
- 5,000 G
Storage Temperature
- -40° to 125° C (-40° to 250° F)
Thermal Drift
- ± 0.012 % of FSO/°C - Thermal Zero Shift
Torque
- 6 in/lb
