EGAXT Mini Critically Damped Accelerometer
Miniature acceleration sensor with an overload limit of 10000g
About the EGAXT Mini Critically Damped Accelerometer
The Model EGAXT miniature accelerometers combine a damping ratio of 0.7 (nominal) with built-in over-range stops that protect the unit against 10,000 g shocks. This is ideal for applications which may experience rough handling or in situations where the accelerometer must survive a high initial overload in order to make a low g measurement.
Key features EGAXT
- Small size, low weight
- Static and dynamic measurement
- Frequency response from DC to 3000 Hz
- 10000 g overrange protection
Applications EGAXT
- Flight Test & Control
- Launch vehicles
- Robotics
- Shock testing
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Cable | 4x #34 AWG PTFE Leads, 24 inch |
| Case material | Stainless Steel |
| Compensated temperature | 20°C to 80°C (70°F to 170°F), |
| Damping ratio | 0.7 |
| Frequency response | 0-250 Hz to 0-3000 Hz |
| Humidity | Epoxy Sealed, IP61 |
| Measurement range | ±5 g / ±10 g / ±25 g / ±50 g / ±100 g / ±250 g / ±500 g / ±1000 g / ±2500 g |
| Natural frequency | 500 - 6000 Hz |
| Non-linearity | ±1% |
| Operating temperature | - 40°C to 120°C ( - 40°F to 250°F) |
| Output [supply voltage] | 0.1 V [15 VDC] |
| Sensitivity | 5.2 - 11.3 mV/g | 4.2 - 9.0 mV/g | 2.1 - 4.5 mV/g | 1.57 - 3.38 mV/g | 1.05 - 2.25 mV/g | 0.52 - 1.13 mV/g | 0.35 - 0.75 mV/g | 0.17 - 0.38 mV/g | 0.07 - 0.15 |
| Shock limit | 2000 g / 2000 g / 5000 g / 5000 g / 10000 g / 10000 g / 10000 g / 10000 g / 10000 g |
| Storage temperature | - 40°C to 120°C ( - 40°F to 250°F) |
| Weight | <1 g |
| Zero acceleration output | ±20mV |
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EGAXT Mini Critically Damped Accelerometer
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- Static and dynamic measurement
- Frequency response from DC to 3000 Hz
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