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    Inclinometer Sensor, Output 4-20mA, ±10°~±90°

    5 out of 5 based on 1 reviews | Write a review
    Single axis or dual axis inclinometer sensor, used for measurement within the range ±10°, ±30°, ±60° or ±90°. High accuracy incline sensor, output industrial standard current 4-20mA, maximum absolute accuracy 0.005°, power supply DC 9-36V, high stability and safety.
    SKU: ATO-IMS-518528
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    Delivery date: 6-12 days

    Industrial inclinometer sensor for sale, single axis/2 axis, 4-20mA output signal, optional measuring range ±10°~±90°. It is a high precision tilt detection sensor, accuracy of a small measuring range is only 0.005°, high resolution and stable data transmission.


    • The single/dual-axis inclinometer sensor adopts dynamic zero test compensation technology, which has fast start-up, high resolution, stable data, and good shock and vibration ability.
    • Inclinometer sensor has built-in anti-radio frequency and adopts anti-electromagnetic interference circuit.
    • To make the output signal have higher anti-interference ability, the tilt sensor adopts various technologies such as high application-level MCU, three-proof PCB board, cable, wide temperature shielded metal shell, etc., to improve its reliability and stability, and guarantee the inclinometer sensor has long-term and safe operation in harsh environments.

    Technical Specification

    Model ATO-HCA518T/HCA528T Condition
    Measuring Axis X/XY (single/dual) X/XY (single/dual) X/XY (single/dual) X/XY (single/dual) -
    Measuring Range* ±10° ±30° ±60° ±90° -
    Zero Output 12mA 12mA 12mA 12mA 0° output
    Resolution 0.001° 0.001° 0.001° 0.001° -
    Absolute Accuracy 0.005° 0.01° 0.02° 0.05° @25℃
    Long Term Stability 0.01° 0.02° 0.05° 0.08° -
    Zero Temperature Coefficient ±0.002°/℃ ±0.002°/℃ ±0.002°/℃ ±0.002°/℃ -40~85℃
    Sensitivity Temperature Coefficient ≤50 ppm/℃ ≤50 ppm/℃ ≤50 ppm/℃ ≤50 ppm/℃ -40~85℃
    Power On Time 0.5s 0.5s 0.5s 0.5s -
    Response Time 0.02s 0.02s 0.02s 0.02s -
    Response Frequency 1~20Hz 1~20Hz 1~20Hz 1~20Hz -
    Output Signal 4-20mA
    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 Grade IP67
    High Seismic Performance >2000g
    Cables Standard 2m length, wearproof, grease proofing, wide temperature, shielded cables 4*0.4mm2, aviation connector
    Dimension Shell size: L90*W59*H34mm
    Installation size: L79*W29*H6mm
    Outing screws: 3M4 screws
    Weight 190g (without cable)

    *Note: This Technical data only list ±10°, ±30°, ±60°, ±90° 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
    Working Current - 40mA - No-load
    Output Load - 400kΩ 1000kΩ Resistive
    Working Temperature -40℃ - +85℃ -
    Store Temperature -55℃ - +100℃ -

    4-20mA Inclinometer Sensor Electrical Wiring

    • Single Axis Wiring Definition
    Line Color Function RED WHITE GREEN BLACK GRAY
    DC 11.5-36V
    Power supply positive
    Out X
    X axis output current
    Spare line
    Power supply negative
    Signal ground

    4-20mA inclinometer sensor single axis wiring

    • Dual Axis Wiring Definition
    Line Color Function RED WHITE GREEN BLACK GRAY
    DC 11.5-36V
    Power supply positive
    Out X
    X axis output current
    Spare line
    Power supply negative
    Signal ground

    4-20mA inclinometer sensor dual axis wiring

    4-20mA Inclinometer Sensor Dimensions Diagram

    4-20mA inclinometer sensor dimension

    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.

    Installation of high precision inclinometer sensor 4-20ma 10°-90°

    Tips: What are the technical advantages of ATO inclinometer sensor?

    ATO inclinometer sensor has good tilt angle measurement performance, and creatively regards horizontal axis error and zero offset as an important part of measurement accuracy. (Note: other general inclinometer sensor products only use nonlinearity as the measurement accuracy of the tilt sensor). At the same time, based on the actual situation that the actual tilt direction cannot be completely parallel or coincident with the sensitive direction of the tilt sensor, ATO inclinometer sensor specially provides the parameter allowable input axis misalignment in order to solve the user's on-site installation trouble. Through this parameter, users can accurately know how to install the inclinometer sensor and reduce the installation time, and can also obtain good measurement accuracy.

    Existing reviews of Inclinometer Sensor, Output 4-20mA, ±10°~±90°
    Precautions for installing the output 4-20mA inclination sensor
    I bought your 4-20mA inclination sensor. What should I pay attention to when installing?
    From: Leif | Date: 09/10/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    During installation, keep the sensor mounting surface parallel to the measured target surface, and reduce the influence of dynamics and acceleration on the sensor.
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