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SenSpot - Wireless Vibration/Acceleration Sensor
SenSpot provides an easy to install, scalable solution for distributed structural integrity monitoring. Resensys SenSpot technology offers a high performance method for large-scale 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 during its entire service life. Due to small size and lightweight, adhesive-mount Sen-Spot sensors can be applied easily to as many critical spots on a structure as needed, with minimal installation effort. SenSpot vibration can be used on different elements of a structure to monitor vibration.
10+ Years Battery Life
- without battery replacement
High Precision
- 4µg resolution
Easy Installation
- self-adhesive(e.g. steel)/
- flange-mount(e.g. concrete)
Long Wireless Range
- 1 km free space
Quick Testing Available
- easy to reuse in other places
Wide Working Temperature
- -40 to +65°C (-40 °F to +150°F)
- Monitors single axis or tri-axial acceleration
- Calculates natural frequencies/ modal analysis
- Detects shift in natural frequencies
- Long lifetime: minimum expected life without battery replacement 10 years
- Lightweight: about 120 g (5.19 oz.)
- Easy mounting:
- Self-adhesive, no drilling is required (e.g. steel)
- Flange-mount, drilling is required (e.g. concrete)
- Quick installation, 1-2 minutes
- High accuracy: 1mg resolution
- Wide working temperature: -40 to +65°C (-40 °F to +150°F)
- Long communication range: 1.0km free space
- Small size:
- Wireless transmitter: 50mm (1.96”) x 50mm (1.96”) x 34mm (1.34”)
- Complementary data collected: temperature, battery voltage, etc.
