Tilt sensors are booming

details: https://www.ericcointernational.com/tilt-sensor/single-axis-tilt-sensor.html

Low cost Voltage Type Single Axis Tilt Sensor

Introduction
ER-TS-3160VO Voltage Single Axis Tilt Meter is an analog voltage single axis tilt sensor. Users only need to collect the sensor voltage value which can calculate the current object tilt angle. The built-in (MEMS) solid pendulum measures the change of static gravity field, which is converted into the change of inclination, and the change is output through the voltage (0~10V, 0.5~4.5V, 0~5V optional).
The product adopts the non-contact measuring principle, which can output the current attitude and inclination angle in real time. The operation is simple, there is no need to look for two faces with relative changes. It has the characteristics of small size and strong shock and vibration resistance, especially suitable for harsh industrial environments.

Features
Single axis tilt monitoring
Full range accuracy 0.01°, resolution 0.001°
Output 0~5V, 0.5~4.5V, 0~10V (optional)
Wide voltage input DC 9~36V
Wide temperature working -40~+85℃
Measuring range: 0~±180° (optional)
High vibration resistance>20000g
IP67 Protection
Can output RS232 at the same time, RS485 optional
Small volume (90*40*27mm) (customizable)

Applications
Railway gauge ruler, gauge instrument
Satellite solar antenna positioning
High altitude working vehicle
Mining machinery, oil logging equipment
Medical equipment
Tripod head levelling  
Hydraulic lifting platform
Inclination monitoring
Angle control of various construction machinery
Inspection of bridges and dams