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7502A Plug & Play Accelerometer
Brand: American Sensor Technologies IncThe Model 7502 A is a miniature piezoelectric charge mode accelerometer designed for high frequency vibration and shock measurements.
The accelerometer incorporates an annular shear mode crystal that provides stable thermal response up to 260°C. The model 7502 A is hermetically sealed and features a nominal charge output of 1.8p C/g. The miniature and light weight Titanium package renders the accelerometer ideal for applications requiring minimal mass loading.
Features- ±5,000g Dynamic Range
- Wide bandwidth up to 14 kHz
- -73° to 260°C Operating Range
- Adhesive Mount
- Titanium Housing
- Annular Shear Model
- Isolated Mounting Surface
Specifications
Accuracy
- ± 1 % of FSO / 1,000 G - Non-Linearity
Approvals & Certifications
- CE
- RoHS
Electrical Connectors
- Coaxial Cable - M3 Coaxial Receptacle
Enclosure, Body Material
- Titanium
Frequency
- 0.1 to 14,000 Hz (± 2 dB) - Frequency Response
- 1 to 10,000 Hz (± 10 %) - Frequency Response
- 48,000 Hz - Natural Frequency
Humidity
- Hermetically Sealed
Insulation Resistance
- > 100 MΩ at 100 Vdc
Mounting
- Adhesive
NACE & NIST
- NIST - Traceable Amplitude Calibration
Operating Temperature
- -73° to 260° C (-100° to 500° F)
Sensitivity
- < 5 % - Transverse Sensitivity
- 1 PC/g - Min.
- 1.8 PC/g - Typical
Sensor, Probe Material
- Ceramic
Shock
- 10,000 G
Storage Temperature
- -73° to 260° C (-100° to 500° F)
- Flight Testing
- High Frequency Applications
- High Temperature Applications
- Small Structures Monitoring
- Vibration & Shock Monitoring
