Overview: The SST2200 MEMS In-Place
Inclinometer, developed by Vigor, is a dual-axis transducer designed for continuous and unattended monitoring of lateral displacement in soil, rock, and structures. It features RS485 signal output and is housed in a robust tube.
System Components: The system includes an inclinometer group, data acquisition instrument, transmission system (wireless/wired), data processing system, and solar power supply. The inclinometer group is installed vertically in a φ70-90 mm tube to detect stratum changes and transmit data for analysis.
Measuring Principle: The inclinometer series detects deformation and displacement by measuring changes in inclination angle. The horizontal displacement is calculated using trigonometric functions, with total displacement obtained by summing individual measurements.
Applications: The SST2200 is suitable for slope stability monitoring, soil displacement monitoring, diaphragm wall monitoring, dam deformation monitoring, lateral loaded pile deflection monitoring, and foundation pit monitoring.
Features: The inclinometer offers a measurement range of ±5°, ±15°, ±30°, with a resolution of ±0.002° and accuracy of ±0.005° at 25°C. It is equipped with a watertight cable, flexible pitch configuration, and stainless steel housing, capable of withstanding pressures up to 1MPa and operating underwater up to 100m.
Performance Specifications: The device operates within a temperature range of -40 to 85°C, with a power supply requirement of 9-36VDC and current consumption of ≤50mA at 24VDC. It supports up to 25 sensors connected in series within a φ70mm tube.
Construction and Durability: The inclinometer features stainless steel guide wheels with high precision bearings, a double high hardness seal ring, and a balanced design to prolong the life of components. It is housed in SUS304 stainless steel and packed in an aluminum alloy box.
Ordering and Customization: The product can be customized with various optional components, including a preconditioner, connected cables, solar power supply, data acquisition instrument, cloud-based software, and installation accessories.
Contact Information: Shanghai Vigor Technology Development Co., Ltd., Room 102, Block 4, No. 289 of Bisheng Road, Shanghai, China. Tel: 021-58404921, Fax: 021-58354552, Website: www.vigordigital.com