731A | P31 Low Frequency (Seismic) Vibration Sensors
Seismic accelerometer and power supply/amplifier
About the 731A | P31 Low Frequency (Seismic) Vibration Sensors
Top exit, ultra low frequency seismic accelerometer, case isolated, 2-pin MIL-C-5015 connector, 10 V/g, IEPE power supply, power amplifier, twinaxial BNC input, BNC Output
Key features 731A | P31
- Ultra high sensitivity
- Ultra low-noise electronics for clear signals at sub micro-g levels
- Low frequency capable
- Low pass filtered to eliminate high frequencies
- ESD protection
- Reverse wiring protection
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Connector orientation | Top exit |
| Connector style | MIL-C-5015, 2-pin |
| Frequency response | 0.05 Hz - 450 Hz |
| Full-scale range | 0.5 g peak |
| Hazardous area approvals | Non-approved |
| Mounting thread | 3/8-16 tapped hole |
| Resonance frequency | 750 Hz |
| Sensitivity | 10 V/g |
| Sensitivity tolerance | ±10 % |
| Sensor output | Dynamic vibration (IEPE) |
| Temperature range | -10°C to +65°C |