SenSpot™ Wireless High-Resolution 2D Inclination/Tilt Ultra-Low Power Precision Sensing & Wireless Communication Bridge health monitoring General structural integrity monitoring (buildings, dams, tunnels, etc.) Automation technology Aerospace engineering Monitoring of manufacturing process Long lifetime: (battery life of 10 years) Wireless communication: No wiring is required for data collection Lightweight: 180 g (6.3 oz.) Easy mounting: Flange-mount or adhesive tape o Regular tilt: ±60⁰ Adjustable sampling interval: From 18sec to 10min Long communication range: 1.0Km (0.62miles) free space 2D-Measurement: Monitoring the tilt of the whole surface instead of just one direction Operating range: o Narrow Range High Resolution Tilt : ± 0.5⁰ (with respect to vertical position) o Regular tilt: all directions Resolution: o Narrow Range HRT: ≤0.0003⁰ (5.2µrad) o Regular tilt : 0.1⁰ Repeatability: o Narrow Range HRT: ≤0.001⁰ (17.5µrad) o Regular Tilt : 1⁰ Time constant: ≤1sec (High resolution tilt) Working temperature: -40°C to +65°C (-40°F to +150°F) Transmitter Dimension: 79.6mm (3.13”) x 74.6mm (2.94″) x 52mm (2.05” ) Assembly Dimension: 120.8mm (4.76”) x 96.6mm (3.8”) x 149.9mm (5.9”) Ingress Protection: IP65, weatherproof Protected against rain, snow, and UV exposure Power source: replaceable lithium ion battery Linear range: o Narrow Range HRT: ±1⁰ o Mid-Range HRT

Description SenSpot™ provides an easy to install, scalable solution for distributed structural integrity monitoring. SenSpot™ inclination/tilt uses Resensys’s proprietary technology for reliable and accurate measurement, largescale sensing, wireless synchronization, and ultra-energy efficient wireless communication. SenSpot™ is designed to operate maintenance-free for more than a decade. After installation, SenSpot™ does not need calibration, battery replacement, or any other maintenance for at least 10 years. Due to small size and lightweight, SenSpot™ sensors can be applied easily to as many...

Direction DiagramPitch SECTION B-B END VIEW Fig3: Pitch and Roll orientations Resensys LLC www.resensys.com TEL: 301-405-9108 Email:[email protected]