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4803A Plug & Play Accelerometer
Brand: American Sensor Technologies IncThe Model 4803A is an ultra-stable MEMS triaxial accelerometer in a rugged, welded stainless steel package.
The silicon MEMS accelerometer incorporates integral temperature compensation that provides a stable output over a wide temperature range from -55° to 125° C.
Offered in ranges from ±2 to ±500 g, the model 4803A accelerometer also provides a wide bandwidth from DC to 2,000 Hz for both static and dynamic measurements.
Features- ±2 to ±500 g Dynamic Range
- Amplified Output
- 8-36 Vdc Excitation Voltage
- Hermetically Sealed, Detachable Cable
- Gas Damped MEMS Element
- Temperature Compensated
- Low Transverse Sensitivity
1 - 12 of 16 Part Numbers

4803A-0002-C
- Electrical Interface - Connector
- Range - ± 2 G

4803A-0005-C
- Electrical Interface - Connector
- Range - ± 5 G

4803A-0010-C
- Electrical Interface - Connector
- Range - ± 10 G

4803A-0020-C
- Electrical Interface - Connector
- Range - ± 20 G

4803A-0050-C
- Electrical Interface - Connector
- Range - ± 50 G

4803A-0100-C
- Electrical Interface - Connector
- Range - ± 100 G

4803A-0200-C
- Electrical Interface - Connector
- Range - ± 200 G

4803A-0500-C
- Electrical Interface - Connector
- Range - ± 500 G

4803B-0002-C
- Electrical Interface - Integral Cable
- Range - ± 2 G

4803B-0005-C
- Electrical Interface - Integral Cable
- Range - ± 5 G

4803B-0010-C
- Electrical Interface - Integral Cable
- Range - ± 10 G

4803B-0020-C
- Electrical Interface - Integral Cable
- Range - ± 20 G
1 - 12 of 16 Part Numbers
Specifications
Accuracy
- Non-Linearity: ± 1.0 % of FSO
Applications
- Flight Testing
- Low Frequency Monitoring
- Machine Control
- Road Vehicle Testing
- Trains
- Transportation
Approvals & Certifications
- CE
- IEC 60529
- RoHS
Cable Length
- Standard 60" (1.52 m)
Current
- < 15 mA - Excitation Current
Electrical Connectors
- 5-Pin Connector
Enclosure, Body Material
- Stainless Steel
Environmental Protection
- IP67
Excitation Voltage
- 8-36 Vdc
Frequency
- 0 to 1,200 Hz, ± 5 % - Frequency Response
- 700 to 10,000 Hz - Natural Frequency
Insulation Resistance
- > 100 MΩ at 100 Vdc
Mounting
- M3 Screws
NACE & NIST
- NIST - Traceable Amplitude Calibration
Operating Temperature
- -55° to 125° C (-67° to 257° F)
Output
- ± 2 V - FSO
- ± 50 mV - Zero Acceleration
Output Noise
- 35 to 2,582 µg/√Hz - Spectral
- 400 to 800 µV RMS - Residual
Resistance
- < 100 ohms - Output Resistance
Sensitivity
- < 1 % - Typical
- < 3 % - Transverse Sensitivity
- ± 0.01 %/°C - Thermal Sensitivity Shift
- 4-1,000 mV/g
Shock
- 5,000 G
Storage Temperature
- -55° to 125° C (-67° to 257° F)
Supply Voltage
- 2.5 Vdc - Bias Voltage
Thermal Drift
- ± 0.004 % of FSO/°C - Thermal Zero Shift
Torque
- 6 in/lb (0.7 Nm) - Mounting
Turn-On Time
- < 100 ms