Portable Gyro Theodolite

Portable Gyro Theodolite

ER-GT-20 (≤20") Features:
1. Orienteering accuracy ≤20"(1σ);
2. ​Volume (no theodolite) ≤Φ150mm×h360mm.

Portable Gyro Theodolite

Portable Gyro Theodolite

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    Introduction

    ER-GT-20 Portable Gyro Theodolite

    Introduction

    The product adopts the principle of reverse point tracking method with high positioning accuracy, adopts DC permanent magnet gyro motor to reduce the temperature rise of sensitive parts of the gyro, that is, the equipment has good stability, detachable design, 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

    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%

    Application Techniques

    1.Gyro Theodolite

    2.Do You Know the Application of Gyro Theodolite ?

    3.What Instrument Is A Gyro Theodolite?

    4.What Is The Principle Of A Gyro Theodolite?

    5.What is the Structure of a Gyro Theodolite?

    6.How To Orient The Gyro Theodolite?


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