The d-Tilt is a full 360 arcdeg triaxial wireless tiltmeter for very precise measurement (0.001 arcdeg resolution) of changes in inclination. The instrument uses a very low noise MEMS accelerometer that enables a resolution of 0.001 arcdeg with a 24hr stability of +/-0.001 arcdeg.
The d-Tilt features full (360 arcdeg) triaxial measurement so that placement on structures can be does not require precise leveling. The d-Tilt can be attached to a beam or mounted directly to any structure. The d-Tilt is also available in borehole model (shown) with a 38mm OD.
The d-Tilt can has an internal logging capability that can store 30,000 readings. The results are downloaded over Bluetooth 5 to an android device. The reading interval and clock synchronization are also handled via Bluetooth 5.
Features:
- Full 360 arcdeg triaxial
- 0.001 arcdeg resolution with +/-0.001 stability (24hr test)
- Output directly in arcdeg
- Available with 5 year power supply (1 reading/hr) or 2 year (1 reading/min)
- Unique instrument ID
- On-board digital temperature sensor for accurate compensation
- High survivability following blasts and vibration
- Easy to install, no pre-leveling required
- Available with wired option
- Available in borehole form factor
- 30,000 readings stored, download by Bluetooth 5
- Bluetooth 5 wireless communication
- Free Android App for data aggregation
Specifications:
- Triaxial X, Y, Z axes
- Full 360 arcdeg range for each axis
- +/- 0.001 arcdeg stability for 24hr test
- 0.001 arcdeg resolution
- Repeatability +/-0.003 arcdeg
- Non-linearity +/-0.006 arcdeg
- Wireless Bluetooth 5 Coded PHY at 125kb/s
- Wired option RS485 with transmission up to 500m over 2 x tp
- Internal battery 5000mAhr at 3.3V
- 4mAh/day at 3.3V (1 reading/hr)
