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Gyro Theodolite/

Portable Gyro Theodolite

ER-GT-20(≤20") 
◆Working mode Manual
◆Orienteering accuracy ≤20" (1σ)
​◆Volume (no theodolite) ≤Φ150mm×h360mm

  • Introduction

The product adopts the principle of reverse point tracking with high positioning accuracy. It also uses a DC permanent magnet gyro motor, which can reduce the temperature rise of sensitive parts of the gyroscope. The equipment is stable, detachable and easy to carry.

  • Applications

    Tunnel penetration measurement
    Subway engineering survey
    Mine through surveying
    College survey teaching
    Radar precision orientation
    Setting up the azimuth datum
    Navigation equipment calibration
    Missile testing fields

  • Specifications

    Orienteering accuracy

    ≤20″(1σ)

    North seeking principle

    Integral formula

    North seeking time

    ≤20min

    Working mode

    Manual

    Physical characteristics

    Volume (no theodolite)

    ≤Φ150mm×h360mm

    Weight (excluding theodolite)

    ≤8kg

    Use of the environment

    Ambient temperature

    -20~+50℃

    Relative humidity

    5%-98%

    Storage environment

    Ambient temperature

    -40~+60℃

    Relative humidity

    5%-98%

  • FAQ

    1. What are the quotation methods?
    If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.

    2. Are there any discounts?
    After we submit the sample price, if more quantity is needed, we will quote the bulk price.

    3. How long will it take to deliver the goods after placing the order?
    For sensors, parts and modules: in stock-one week; no stock-2-4weeks; For systems, generally, 8-12 weeks.

    4. How to deal with the quality problems?
    After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.

    If interested in Portable Gyro Theodolite, pls contact us : [email protected]

  • Tunnel penetration measurement
    Subway engineering survey
    Mine through surveying
    College survey teaching
    Radar precision orientation
    Setting up the azimuth datum
    Navigation equipment calibration
    Missile testing fields

    Orienteering accuracy

    ≤20″(1σ)

    North seeking principle

    Integral formula

    North seeking time

    ≤20min

    Working mode

    Manual

    Physical characteristics

    Volume (no theodolite)

    ≤Φ150mm×h360mm

    Weight (excluding theodolite)

    ≤8kg

    Use of the environment

    Ambient temperature

    -20~+50℃

    Relative humidity

    5%-98%

    Storage environment

    Ambient temperature

    -40~+60℃

    Relative humidity

    5%-98%

    1. What are the quotation methods?
    If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.

    2. Are there any discounts?
    After we submit the sample price, if more quantity is needed, we will quote the bulk price.

    3. How long will it take to deliver the goods after placing the order?
    For sensors, parts and modules: in stock-one week; no stock-2-4weeks; For systems, generally, 8-12 weeks.

    4. How to deal with the quality problems?
    After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.

    If interested in Portable Gyro Theodolite, pls contact us : [email protected]

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