Products / Inclinometer / Mems Inclinometer

Gyro Inclinometer

By Vigor Technology

• Vigor Technology Gyro
• Gyro range:±100/±250/±400°/s
• Gyro In‐run bias:±0.02°/s
• Gyro nonlinearity: 0.1%FS
• Gyro bandwidth: 50Hz
• Three axis angular rate & relative angle increment measurement
• Tilt range(X&Y axis): ±5° ~ ±60°
• Up to ±0.01° combined absolute accuracy

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  • Product info

    Gyro‐inclinometer not only provide roll, pitch attitude angle in static, but also output relative roll, pitch &heading increment angle or angular rate in high dynamic test.20130506gyro-01
    General inclinometer which based on accelerometer or electrolyte principle, will be affected much by additional axial acceleration and centripetal acceleration from rapid movement, and take measurement accuracy down. But gyroscope has good dynamic characteristics, not affected by acceleration, and output angular rate and relative angle increment under dynamic moving. In the low‐frequency quasi-static conditions, the inclinometer will have accurate measurement, while gyroscope drift timely.
    Based on good quasi‐static characteristics of inclinometer and good dynamic characteristics of gyroscope,
    gyro-inclinometer combined gyroscope and inclinometer perfectly, to adapt to both dynamic and quas-static angle measurement.
    Gryo-inclinometer have more choices as:
    Single inclinometer +Z axes gyroscope with analog/digital output
    Dual inclinometer +Z axes gyroscope with analog/digital output
    Dual inclinometer +Y axes gyroscope with analog/digital output
    Dual inclinometer +X/Y axes gyroscope with analog/digital output
    Dual inclinometer +X/Y/Z axes gyroscope with analog/digital output
    Also, Vigor may provide customized gyro’s performance as demand
    Gyro inclinometer has strong measuring ability:
    √ ±0.02%FS linearity and±0.005°Offset, higher zero accuracy with large measurement range
    √ Gyro bias stability ±0.02°/s & 50Hz bandwidth, has quick & accurate relative angle & angular rate measuring ability
    √ Relative angle & angle rate not affected by additional acceleration
    √ With static/dynamic angle measuring ability, suite to low/rapid platform leveling
    √ Combine with vibration module, realize FFT computations in-time, output vibration frequency and amplitude data directly, eliminate the influence of environment vibration
    √ Inclination axial and gyro axial have precisely aligned & calibrated, to ensure all measurement data simultaneous sampling in the same coordinate system
    √ Further confirmed that offset, repeatability, hysteresis, turn on repeatability etc. parameters which are important influence factors to unit total performance evaluation.
    √ Internal enhanced advanced intelligent algorithms drastically reduce cross-axis sensitivity, upgrades real tilt angle measuring accuracy, abandoned the traditional incomplete understanding for tilt angle measurement precision concept
    √ Greatly reduce measuring errors when the real tilt direction not consistent for unit’s actual sensitive axis
    √ Short-circuit, transient voltage and transposition protection to adapt to industry environment
    √ User can set unit’s all kinds of parameters and query factory data via digital interface.

    Factory automation, Agricultural machinery, Construction machinery, Rail transportation, Road traffic,Robots, Vehicle system, Weapons platform, Satellite communication, Photoelectric platform, etc

  • Ordering



    For example, if order one Gyro-inclinometer, with tilt range ±60°, dual axis, absolute tilt accuracy±0.08°, ‐20~60℃ tilt temperature compensated accuracy ±0.02°, X & Y axis gyroscope(X axis range ±100°/s, Y axis range±250°/s), 2m cable with plug, 0~5VDC output, the final model should be chosen as :
    SST302‐60‐G20‐F4‐00‐C1‐D3(gyroscopes with X axis range ±100°/s, Y axis range ±250°/s)
    Other options(see Table 4):
    Magnetic base——order number SST003-01‐01

    Table 3 Accessories 
    Item Order Code Accessories name Function
    00 RS232 Directly angle output
    Data format: Baud rate:115200(adjustable), 8 data bits, 1 start bit,
    1 stop bit, none parity
    Refresh rate:5Hz, optional: 10Hz, 20Hz
    G2 RS422 Isolated, Compatible with half-duplex or full-duplex communication;
    ±15kV ESD protection
    Compatible with ANSI/TIA/EIA-485-A-98 & ISO8482:1987(E)
    Comply with UL1577—2500V rms for 1min;
    Transmission rate up to 500 kbps, support max 256pcs node
    High common mode transient suppression ability>25kV/us;
    Support Modbus-RTU, sensor supply HEX or ASCII communication
    G3 CAN Compliance with ISO/DIS 11898, twisted-pair output
    Support CAN2.0A, CAN2.0B protocol
    Build-in high-speed photo isolators
    Support 15 baud rates from 5k to 1000Kbps
    Transmission distance: 10km Max
    G20 0~5VDC Linearity:0.02%FS max
    Output impedance 100Ω, output current ±10mA max
    Cable/Plug C1 Standard plug
    with Cable
    Meet MIL-C-26482,Standard 2m cable,IP67 protection, heavy duty up to 30kg
    C4 Armoured cables Increase cable mechanical strength, anti-erosion and
    anti-jamming capability
    C6 Standard plug Meet to MIL-C-26482
    D1 Temperature drift Temperature compensation range 0~60℃,accuracy ±0.01°@≤±30°
    D2 Temperature drift Temperature compensation range 0~60℃, accuracy ±0.01°@>±30°
    D3 Temperature drift Temperature compensation range -20~60℃, accuracy ±0.02°@≤±30°
    D4 Temperature drift Temperature compensation range -20~60℃, accuracy ±0.02°@>±30°
    D5 Temperature drift Temperature compensation range -30~60℃, accuracy ±0.03°@≤±30°
    D6 Temperature drift Temperature compensation range -30~60℃, accuracy ±0.03°@>±30°
    D7 Temperature drift Temperature compensation range -40~65℃, accuracy ±0.05°@≤±30°
    D8 Temperature drift Temperature compensation range -40~65℃, accuracy ±0.05°@>±30°
    D9 Temperature drift Temperature compensation range-40~85℃, accuracy ±0.05°@≤±30°
    D10 Temperature drift Temperature compensation range -40~85℃, accuracy ±0.05°@>±30°
    Table 4 Options
    Item P/N Option name Function
    SST003-01-01 Magnetic base 50kg suction, permanent magnet, stainless steel materials
    SST003-01-04 Adjustable base with
    micrometer screw
    Three-points adjustment, resolution 0.001mm,
    stainless steel materials
    Power SST003-09-02 Portable battery packs Output 24VDC,Continuous work 24 hours, IP65, rechargeable
    SST003-11-02 Absolute linearity Average 21 points of full range
    SST003-11-03 Test report for Allowed
    Installation misalignment
    Axis migration test report for vertical and axis of inclinometer, 3 angles of point
    SST003-11-04 Test report for response time and hysteresis The report for time response curve/ data and hysteresis
    SST003-11-05 Test report for vibration According to inclinometer’s standard vibration characteristic