AXO315T1 is a single-axis, high temperature, closed-loop MEMS accelerometer that offers a digital, cost-effective, and low-SWaP alternative to quartz accelerometers for precise inclination measurement in directional drilling applications exposed to temperatures up to 175°C. Its superior vibration rejection enabled by an innovative closed-loop architecture makes AXO315T1 a perfect candidate for integration into directional modules used for drilling tools guidance under harsh vibrations and shocks.
Key performances
• ±14 g input range
• Operating temperature: -30 to +175°C
• Bias temperature error: 1.7 mg
• Scale factor temperature error: 500 ppm
• Lifetime: >1000 hours @ 175°C
• Vibration rejection: 20 μg/g²
• Noise density: 10 μg/√Hz
Key features
• 24-bit digital SPI interface
• Initial and continuous self-test
• Hermetic ceramic SMD package
• Non classified under dual-use export control
• REACH and RoHS compliant
Applications
• Measurement While Drilling (MWD)
• Logging While Drilling (LWD)
• Directional drilling
• Wireline
| Tronics Microsystems | |
|---|---|
| Product Category | Accelerometers |
| Product Number | AXO®315T1 |
| Product Name | High-Temperature MEMS Accelerometer for Energy |
| Measurement Axes | Single |
| Sensor Technology | MEMS |
| Device Category | Sensor / Transducer |
| Sensor Outputs | Acceleration |
| Acceleration | 14 g |
