PLS31A Inclinometer Angle Sensor for Accurate Tilt Measurement

The PLS31A tilt angle sensor (inclinometer) is designed to measure the tilt angle relative to the direction of the Earth's gravitational field vector. The tilt angle is measured by means of an integrated MEMS-sensor and the tilt angle is calculated simultaneously in 3 planes. Connection is performed via RS-485 interface using Modbus RTU protocol.

The sensor corresponds to the type of climatic execution UHL1 according to GOST15150-69 and maintains operability at temperatures from minus 40 °? to 50 °? (from minus 40 °?

to 50 °? depending on the version) and relative humidity up to 98 % at temperature +25 °?. Version variants: PLS31A and PLS31A-01.