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    High Precision Inclinometer Sensor, ±3°~±30°

    SKU: SUCH-INS-816826
    $1,113.38
    ● Measuring Range: ±3° / ±10° / ±15° / ±30° ● Measuring Axis: X / X, Y (Single / Dual) ● Output Signal: RS232 / RS485 / RS422 (Modbus protocol) / TTL ● Protection Rating: IP67
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    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    The high-precision industrial tilt sensor designed for applications requiring precise horizontal measurement and leveling. With a measurement range of ±3°, ±10°, ±15°, or ±30°, it offers full temperature compensation and an impressive maximum absolute accuracy of 0.002°. This sensor features a zero temperature coefficient of ±0.0002°/℃, ensuring stable performance across temperature variations. It also provides flexible output options, including RS232, RS485, RS422, and TTL, making it ideal for various industrial settings.

    Feature

    • This SUCH single/dual-axis inclinometer sensor offers high precision, full temperature compensation, and Modbus protocol, replacing traditional level gauges.
    • It supports digital signal transmission and computer software for simultaneous data measurement and recording, with output options RS232, RS485, RS422, and TTL.
    • The non-contact installation design ensures easy integration. Simply mount the sensor to the surface, and it will automatically calculate the tilt angle.
    • Compact, resistant to electromagnetic interference, shock, and vibration, the inclinometer sensor is widely used in industrial measurement.

    Dimension (Unit:mm)

    High precision inclinometer sensor dimension

    Wiring Definition

    RS232 Tilt Sensor Line Color Function

    High precision inclinometer sensor RS232 wiring

    BLACK WHITE BLUE BROWN GRAY
    GND
    Power negative
    RS232 (RXD) RS232 (TXD) DC 9-36V
    Power positive
    FACTORY
    Factory use

    RS485 Tilt Sensor Line Color Function

    High precision inclinometer sensor RS485 wiring

    BLACK WHITE BLUE BROWN GRAY
    GND
    Power negative
    RS485 (D+) RS485 (D-) DC 9-36V
    Power positive
    FACTORY
    Factory use

    RS422 Tilt Sensor Line Color Function

    • Connector Wiring

    High precision inclinometer sensor RS422 connector wiring

    RED BLUE WHITE PINK YELLOW BROWN
    DC 9-36V
    Power positive
    TXD+ TXD- RXD+ RXD- GND
    Power negative
    • Direct Lead Wiring

    High precision inclinometer sensor RS422 direct lead wiring

    RED BLACK WHITE ORANGE YELLOW BLUE
    DC 9-36V
    Power positive
    GND
    Power negative
    TXD- RXD+ RXD- TXD+

     

    Installation Diagram

    The installation should ensure that the bottom of the inclinometer sensor is parallel to the measured surface and minimize the impact of dynamic forces and acceleration on the sensor. This inclinometer sensor can be installed either horizontally or vertically. For installation, please refer to the following guidelines.

    High precision inclinometer sensor installation

    Specs
    Measuring Axis X/XY (single/dual)
    Measuring Range* ±3° ±10° ±15° ±30°
    Resolution 0.0005°
    Absolute Accuracy (@25℃) 0.002° 0.003° 0.005° 0.01°
    Long Term Stability 0.01° 0.01° 0.02° 0.02°
    Zero Temperature Coefficient (-40~85℃) ±0.0002°/℃
    Sensitivity Temperature Coefficient (-40~85℃) ≤50 ppm/℃
    Power On Time 0.5s
    Response Time 0.02s
    Response Frequency 5Hz, 15Hz, 35Hz, 50Hz for set
    Output Signal RS232/RS485/RS422 (Modbus protocol) /TTL
    Electromagnetic Compatibility According to EN61000 and GBT17626
    MTBF ≥50000 hours/times
    Insulation Resistance ≥100MΩ
    Shockproof 100g@11ms, 3 times/axis (half sinusoid)
    Anti-Vibration 10grms, 10~1000Hz
    Protection Rating IP67
    High Seismic Performance >2000g
    Cables Standard 2m length, wearproof, wide temperature, shielded cables 5P*5.7mm aviation connector
    Dimension 92*48*36mm
    Weight 235g (without cable)
    *Note: This Technical data only list ±3°, ±10°, ±15°, ±30° series for reference, other measuring range please refer to the adjacent specifications.

    Electrical Specification

    Item Min. Standard Max. Condition
    Power Supply 9V 12V, 24V 36V Standard
    / Other voltage / Customizable
    Working Current / 40mA / 12V
    / 22mA / 24V
    Working Temperature -40℃ / +85℃ /
    Store Temperature -55℃ / +100℃ /
    Application
    Tilt sensor for oil drilling

    Oil Drilling

    Tilt sensor for construction vehicle

    Construction Vehicle

    Tilt sensor for geological monitoring

    Geological Monitoring

    FAQ

    Inclinometers can be limited by factors such as their fixed tilt range, environmental influences (e.g., temperature, vibrations), and susceptibility to magnetic interference. Regular calibration may also be required to maintain high accuracy over time.

    Calibration is generally recommended once a year. However, for systems exposed to harsh conditions (e.g., frequent vibrations or temperature changes), more frequent calibration (every 3-6 months) ensures sustained performance and accuracy.

    Performance can be affected by temperature fluctuations, vibrations, power supply instability, and exposure to magnetic fields. Additionally, incorrect sensor mounting or alignment can lead to inaccurate readings.

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