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inclinometers
Dual-Axis Inclinometer-Accelerometer IN-A201
Model: ИН-А201
IN-A201 inclinometer-accelerometer — dual-axis digital quartz sensor for measuring small tilt angles and horizontal accelerations along X and Y axes. Angle measurement range ±3600", accuracy ±(0.02x + 10)". Power supply 10-36V. Dual-axis calibration on precision equipment with 5" division value. Designed for monitoring building tilts, bridge structures and precision leveling.
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Purpose
Conversion of small tilt angles and horizontal accelerations along orthogonal X and Y axes into digital binary sequential code and transmission via RS-485 interface.
Description
The system is a dual-axis sensor for measuring tilt angles and accelerations, designed as an autonomous device. Sensitive element made of quartz. Uses plumb or pendulum suspended on quartz thread.
Principle of operation
Pendulum system on quartz thread changes parameters under accelerations and tilt angles.
Features
- ✓Quartz mechanics
- ✓Insensitivity to increased vibrations
- ✓Double galvanic isolation
- ✓Digital RS-485 interface
- ✓Built-in security alarm
- ✓Three operating modes
Applications
- •Control and prediction of rock-tectonic shocks
- •Water intake stability control (dams)
- •Hydroelectric unit foundation stability control
- •Monitoring of bridges, tunnels, sports facilities
- •High-rise building monitoring