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Ericco International Limited
E-mail :  info@ericcointernational.com
Mobile : +8613992884879
Wechat : 13992884879
Skype: Ericco167

Gyro Theodolite

Gyro Theodolite

Features:
1.Ultra high precision north seeking,the integral method is used to measure the principle;
2.Pit interference ability is strong,integrated fuselage design , compact structure, stable performance;
3.Has the functions of low lock, automatic zero observation and etcs;
...
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Product Features

Ultra high precision north seeking

The integral method is used to measure the principle. Pit interference ability is strong

Integrated fuselage design (battery built-in), compact structure, stable performance

It has the functions of low lock, automatic zero observation, automatic north seeking, automatic limiting, wide temperature compensation and so on

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.

 

Scope Of Application

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

 

 er-cgty2-gyro-theodolite.jpg




Technical Specification

Orienteering accuracy

3.6"  1σ

North seeking principle

Integral formula

North seeking time

≤13min

Working mode

One-click automatic.

Physical characteristics

Volume (no theodolite)

≤Φ240mm×h480mm

Weight (excluding theodolite)

≤20kg

Use of the environment

ambient temperature

-20~+50℃

relative humidity

5%-98%

Storage environment

ambient temperature

-30~+60℃

relative humidity

5%-98%

 ER-CGTY2  Gyro-theodolite





Technical Specification

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%

ER-BBL 102  Gyro-theodolite.jpg




Technical Specification

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

-35~+50℃

relative humidity

5%-98%

Storage environment

ambient temperature

-40~+60℃

relative humidity

5%-98%

 ER-HGD 05A  Gyro-theodolite.jpg




Technical Specification

Orienteering accuracy

≤5"  1σ

North seeking principle

Integral formula

North seeking time

≤12min

Working mode

One-click automatic.

Physical characteristics

Volume (no theodolite)

≤Φ260mm×h500mm

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%

ER-HGD 05B  Gyro-theodolite.jpg


 

Technical Specification

Orienteering accuracy

≤15"  1σ

North seeking principle

Integral formula

North seeking time

≤9min

Working mode

One-click automatic.

Physical characteristics

Volume (no theodolite)

≤Φ200mm×h450mm

Weight (excluding theodolite)

≤13kg

Use of the environment

ambient temperature

-20~+50℃

relative humidity

5%-98%

Storage environment

ambient temperature

-40~+60℃

relative humidity

5%-98%

ER-HGK 15  Gyro-theodolite.jpg


 

Technical Specification

Orienteering accuracy

≤15"  1σ

North seeking principle

Integral formula

North seeking time

≤9min

Working mode

One-click automatic.

Physical characteristics

Volume (no theodolite)

≤Φ200mm×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%

ER-YBL 24  Gyro-theodolite.jpg




Technical Specification

Orienteering accuracy

≤30"  1σ

North seeking principle

Integral formula

North seeking time

≤6min

Working mode

One-click automatic.

Physical characteristics

Volume (no theodolite)

≤Φ200mm×h490mm

Weight (excluding theodolite)

≤18kg

Use of the environment

ambient temperature

-20~+50℃

relative humidity

5%-98%

Storage environment

ambient temperature

-30~+60℃

relative humidity

5%-98%

ER-KTY 3 Gyro-theodolite.jpg

If interested,pls contact us info@ericcointernational.com 


ERICCO is expert in high quality borehole wireless mwd manufacturing and selling, who is one of the best manufacturers and suppliers of borehole wireless mwd with high precision. We have a professional team at your service.

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