Gyro Inclinometer

Description

• 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.
  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
  Output interface	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
  Temperature drift	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
  Installation tools	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
  Test report	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 characteristics
  	SST003-11-05	Test report for vibration	According to inclinometer’s standard vibration characteristic