Products / Inclinometer / Mems Inclinometer

Explosion-Proof Inclinometer

By Vigor Technology

• Vigor Technology Explosion-Proof
• Real high accuracy & long-term stability
• Armored cable, Anti-pull, wear & corrosion resistance and so on
• Compliance with standards of CENELEC, IEC and NEC
• EXdIICT6 explosion-proof , IP66 protection
• Aluminum alloy housing

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Description

  • Product info

    Explosion-proof inclinometer based on Vigor’s patented tilt technology and special EX protections, performs real high accuracy tilt data and high safety & durability, including robust casting aluminum, also employed professional connector/cable/protection/grounding etc. which according to ATEX/IECEX.
    Explosion-proof inclinometer has strong tilt measuring ability:
    √ ±0.02%FS linearity
    √ ±0.005°Offset
    √ 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 error, upgrade realtilt angle measuring accuracy, abandoned the traditional incomplete understanding for tilt angle measurement accuracy concept
    √ Greatly reduce measuring errors when the real tilt direction not consistent for unit’s sensitive axis
    √ Short-circuit, transient voltage, overheat protection and transposition protection to adapt to industry environment

    Applications
    Level measurement in harsh environment (petroleum, chemical industry, natural gas, flammable and explosive), precision angle measurement, and industry & lab equipment leveling.
    Attitude monitoring, angle measurement and alarming of the building and structures in gas explosion-proof zone 1 & 2 and dust explosion-proof zone 21 & 22.
    Attitude monitoring in harsh environment, such as offshore drilling platform, large-inflammable and explosive storage, complex geology, dangerous vehicles and vessels. Also applied for monitoring the detection equipment in the dangerous area.

  • Ordering

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    For example: If ordering need an explosion proof inclinometer, measurement range is ±5°, the accuracy is ±0.02°(normal temp), ±0.02° at temp from -20~60℃, 4~20mA output, 10m length cable, so the model should be SST302-05-G19-00-B5-C9-D3(10m)

    Options (see table 4):
    Barriers —–Order No. is SST003-12-01, quantity: 1 pc.

    Table 3 Accessories 
    Item Order Code Accessories name Function
    Output
    interface
    G19 4~20mA Output voltage proportional to tilt angle data
    Linearity: 0.02% FS
    Output impedance 39Ω, maximum load 625Ω
    G20 0~5VDC Linearity:0.02%FS max
    Output impedance 100Ω, output current ±10mA max
    G21 -5~+5VDC
    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°
    Table 4 Options
    Item P/N Option name Function
    Security
    products
    SST003-12-01 Barrier(voltage input) Ex-mark[Exia]IIC
    Analog output: GYB081023 (China)
    RS485 output: GYB081133(China)
    Switch output: GYB081555(China)
    35mm rail
    Power supply:24V±10% DC
    Input signal:0~5VDC, -5~+5VDC, input impedance ≥ 510 KΩ
    Output: voltage/current, RS-485, switch output
    Accuracy: 0.2%FS±1 bit, Operating temperature: -40℃~85℃
    SST003-12-02 Barrier(current input) Ex-mark[Exia]IIC
    Certificate no.: CNEx11.0456 (China)
    35mm rail
    power supply: 24V±10% DC, Input signal: 4~20mA,
    0~20mA, input impedance≤250Ω, Output: voltage/current ,
    RS-485, Switch output, Accuracy: 0.2%FS±1 bit
    Power supply (for inclinometer): 24VDC
    Insulating strength:2500V, A.C: 1min
    Operating temperature: -40℃~85℃
    Optional other barrier product with Europe, Canada & US certificate, Please ask Shanghai Vigor.
    Test
    report
    SST003-11-01 Test report for cross-axis sensitivity Test report under banking tilt, average 11 points of full range
    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
    SST003-11-10 Test report for life simulation Test report for zero position and full range under 7 days
    continuously power on
    SST003-11-13 Test report for salt spray According to MIL standard (meet MIL810F 509.4)

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