Orienteering accuracy ≤20"（1σ）
Volume (no theodolite) ≤Φ150mm×h360mm
Working mode Manual.
ER-GT-20 Portable Gyro Theodolite
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
Tunnel penetration measurement
Subway engineering survey
Mine through surveying
College survey teaching
Radar precision orientation
Setting up the azimuth datum
Navigation equipment calibration
North seeking principle
North seeking time
Volume (no theodolite)
Weight (excluding theodolite)
Use of the environment
1. What is your quotation condition?
If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.
2.Do you have any discount when procurement?
We will quote sample price at first and we will quote volume price if you need more quantity.
3.How long is the delivery time?
For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.
4.How to deal with the quality problems?
If confirmation of product quality problem we can replace it freely for customer in the shortest period.
If interested in Portable Gyro Theodolite, pls contact us : firstname.lastname@example.org