Portable Gyro Theodolite

ER-GT-20 Features:
1.The principle of reverse point tracking method and high orientation precision;
2.The DC permanent magnet gyro motor is used to reduce the temperature rise of the sensitive part;
3.The stability of the equipment is good. Detachable design, convenient to carry;

Product Details

Portable Gyro Theodolite


Features

The principle of reverse point tracking method and high orientation precision

The DC permanent magnet gyro motor is used to reduce the temperature rise of the sensitive part of the gyroscope

The stability of the equipment is good.Detachable design, convenient to carry


Application

Tunnel penetration measurement

Subway engineering survey

Mine through surveying

College survey teaching

Radar precision orientation

Setting up the azimuth datum

Navigation equipment calibration


Specification

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%

If interested,pls contact usinfo@ericcointernational.com


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