Inclinometer Sensor, Output RS232/RS485, ±3°~±30°

Ideal price inclinometer sensor is used in horizontal measurement and leveling with high precision requirements. 1-axis/2-axis tilt sensor features full-temperature compensation, high precision and high resolution, and optional output RS232/RS485/RS422/TTL.

Features

• It is a single/dual axis inclinometer sensor with full temperature compensation and high precision, with MODBUS communication protocol, which can replace traditional level gauges.
• The inclinometer sensor has digital signal transmission and supporting computer software, data measurement and recording can be carried out at the same time, the output interface RS232, RS485, RS422, TTL optional.
• The features of non-contact installation make the inclinometer sensor have good system integration. Just fix the tilt sensor on the surface of the object to be measured with screws, and the inclination angle of the object can be automatically calculated. Simple operation and convenient installation.
• The inclinometer sensor has small size, strong ability to resist external electromagnetic interference, strong ability to withstand shock and vibration, and it is widely used in the field of industrial measurement.

Technical Specification

*Note: This Technical data only list ±3°, ±10°, ±15°, ±30° series for reference, other measuring range please refer to the adjacent specifications.

Electrical Specification

Inclinometer Sensor Electrical Wiring

• 1. RS232 Wiring Definition

• 2. RS485 Wiring Definition

• 3. RS422 Wiring Definition

1) Connector Wiring

2) Direct Lead Wiring

Inclinometer Sensor Dimensions Diagram (Unit:mm)

Inclinometer Sensor Installation Direction Diagram

The installation must guarantee the inclinometer sensor bottom is parallel to measured face，and reduce the influence of dynamic and acceleration to the tilt sensor. This inclinometer sensor can be installed horizontally or mounted vertically, for installation please refer to the following scheme.

Tips: Problems during the actual installation of inclinometer sensor.

Based on the actual installation conditions of the industrial site, the status of inclinometer sensor in most mechanical equipment is as follows:

1. The sensitive axis of inclinometer sensor is not coincident with or parallel to the actual tilt axis.
2. The actual tilt axis can only be estimated, and cannot be accurately judged and determined.
3. When the X-axis is tilted, the Y-axis will also change at the same time due to the processing or matching errors of the machine under test, which will cause a horizontal axis error. The greater the angle, the greater the error (except for high-precision machinery and equipment).
4. During the movement, the tilt axis is in the process of regular or irregular changes.

In most industrial field measurements, both horizontal axis error and axis misalignment occur, and they may exist at the same time. Using a three-axis turntable for testing, these effects can be found.

Therefore, to calculate the actual measurement accuracy of the inclinometer sensor, you cannot simply look at the non-linear index, but also look at the horizontal axis error, axis alignment and other indicators.