SAKAMOTO ELECTRIC MFG. CO.
Sakamoto Pipe Inclinometer Dr.Clip
Manufacturer: Sakamoto Electric Mfg. Co., Ltd.
Features
- Enables measurement of site inclination and groundwater level in a single borehole.
- MEMS acceleration sensor is mounted on the pipe with a unique waterproof structure to achieve high durability
- Space in the pipe allows the use of conventional water level sensors, etc.
- Simple structure with a single sensor cable for easy wiring
Inclination sensors are connected in series every 1m
- Tilt direction can be corrected by attaching an azimuth sensor
- Long-term observation (up to one year) is possible, making it possible to obtain desired data during periods of heavy snowfall or snowmelt.
Specifications
| Category | Item | Specification |
|---|---|---|
| measurement | ||
| Accuracy | ±0.5 deg or less | |
| Orientation angle measurement | Resolution | 0.1 deg |
| Range | 0 deg to 359.9 deg (clockwise from 0 deg north) | |
| Measurement/recording interval | — | Selectable (5 minutes, 10 minutes, 30 minutes, 1 hour, 2 hours, 6 hours, 12 hours, 24 hours) |
| Logger built-in memory | — | Approx. 8000 measurements |
| Standard equipment specifications | ||
| Inclination angle sensor | Quantity | 1 unit for every 1 m |
| Orientation sensor | 1 unit for every 10 m | |
| Number of Sensors | Max per logger | Max. 60 tilt sensors per logger |
| Logger power supply | — | DC12V (external supply) (approx. 3 months with 28 Ah battery when measuring at 1-hour intervals) |
| Standard mounting pipe | ||
| Main unit | — | Vinyl chloride pipe VP50 L=1000 mm with slit for strainer attachment |
| Cable Guide | — | Molded PVC pipe L=700 mm |
| Joint | — | Vinyl chloride tube VU50 L=100 mm, slit for cable threading |
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