7531A, Adhesive mount Triaxial Accelerometer
- Triaxial Charge Output Accelerometer
- 1.8pC/g output, 10kHz Bandwidth
- Hermetically Sealed, Titanium
- Adhesively Mounted, Light Weight
- -73°C to +260°C Operating Range
- Stable Temperature Response
- Annular Shear Mode
The Model 7531A accelerates the capabilities of vibration monitoring with its advanced triaxial, shear mode sensing in a compact, lightweight form factor. Crafted from titanium and employing an adhesive mount for secure attachment, this accelerometer is built for challenging environments, with an operational range from -73°C to 260°C. It offers a sensitivity of 1.8pC/g, enabling precise measurements for a wide array of applications. The 7531A's bandwidth exceeds 10 kHz, making it suitable for capturing high-frequency vibrations in high-temp applications, flight testing, and structural monitoring. Its dimensions (11.0 x 13.6 x 11.0 mm) ensure minimal impact on the test structure, preserving the integrity of the data collected in sensitive or small-scale environments.
Standard Dimensions
Isolated Case Dimensions
| Type | Charge Mode |
| # of Axis | 3 |
| Full Scale | 1.8 g |
| Min Temperature | -73 °C |
| Max Temperature | 260 °C |
7531A Accelerometer Datasheet Datasheet |
- Titanium Housing
- Weight: 0.8 grams
- Mounting: adhesive
- Ultra Miniature size
- High sensitivity
- Ideal Low Frequency Response
- Size: 0.24" x 0.24"
- Case isolated
| Type | Voltage Mode (IEPE) |
| # of Axis | 3 |
| Full Scale | 2 g, 5 g, 10 g, 15 g, 50 g, 100 g, 200 g, 400 g, 500 g, 1000 g, 2500 g |
| Output | 0.05 mV/g, 0.5 mV/g, 1 mV/g, 2 mV/g, 5 mV/g, 10 mV/g |
| Excitation | 18 - 30 V DC |
| Material | Titanium |
- +260°C Charge Output Accelerometer
- 5.6pC/g output, 15kHz Bandwidth
- Hermetically Sealed
- Miniature, Lightweight (2.1gm)
- 73°C to +260°C Operating Range
- Wide bandwidth up to >10kHz
- Titanium Housing
- Annular Shear Mode
| Type | Charge Mode |
| # of Axis | 1 |
| Full Scale | 5 g |
| Min Temperature | -73 °C |
| Max Temperature | 260 °C |
- +260°C Charge Output Accelerometer
- 1.8pC/g output
- Hermetically Sealed
- Miniature, Lightweight (0.8gm)
- ±5000g Dynamic Range
- Wide bandwidth up to 14kHz
- -73°C to +260°C Operating Range
- Adhesive Mount
| Type | Charge Mode |
| # of Axis | 1 |
| Full Scale | 1.8 g |
| Min Temperature | -73 °C |
| Max Temperature | 260 °C |