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Gyro Theodolite/Mapping/

High Precision Gyro Theodolite

ER-GT-102 (≤5") 
◆Orienteering accuracy ≤5"(1σ)
◆Working mode One-click automatic
◆​Volume (no theodolite) ≤Φ230mm×h450mm

  • Introduction

ER-GT-102 High Precision Gyro Theodolite can north seeking with ultra-precision. The product adopts the integral method measurement principle, and has strong anti-interference ability. The high-precision gyro-theodolite is an integrated body design (built-in battery), compact structure, stable performance, and has the functions of low lock, automatic zero finding, automatic north finding, automatic limit, and wide temperature compensation.

Stepwise iterative limiter is used to provide the north seeking accuracy of datum level orientation and reduce the north seeking time, the DC permanent magnet gyro motor is used to reduce the temperature rise of the sensitive part of the gyroscope, and the stability of the equipment is good. The application of the gyroscope fast braking technique to prolong the service life of the gyro motor without waiting for the sustainable operation. It has the auxiliary function of deflection body, calibration instrument and alignment.

  • 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 field

  • Specifications

    Orienteering accuracy

    ≤5″(1σ)

    North seeking principle

    Integral formula

    North seeking time

    ≤12min

    Working mode

    One-click automatic.

    Physical characteristics

    Volume (no theodolite)

    ≤Φ230mm×h450mm

    Weight (excluding theodolite)

    ≤15kg

    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 High Precision 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 field

    Orienteering accuracy

    ≤5″(1σ)

    North seeking principle

    Integral formula

    North seeking time

    ≤12min

    Working mode

    One-click automatic.

    Physical characteristics

    Volume (no theodolite)

    ≤Φ230mm×h450mm

    Weight (excluding theodolite)

    ≤15kg

    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 High Precision Gyro Theodolite, pls contact us : [email protected]

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