Theodolites
measure vertical and horizontal angels for geodetic surveys.
-
product
Electronic Pilot Balloon Theodolite
TEBAL 2
F. W. Breithaupt & Sohn GmbH & Co.KG
*Available in 12/2016*Observe, measure and transfer angles of elevation and azimuth of the flight of an ascending pilot balloon at predetermined time intervals to a tablet/laptop/PC*Determine wind speed and wind direction at certain air layers with an easy-to-use software*Ruggedized design*Easy to use*Quick measurement*Quality made in Germany*Reliable data and documentation
-
product
Vector Manetometers
In the past, magnetic observatories relied on a combination of Overhauser, fluxgate and theodolite instruments for obtaining measurements. GEM then introduced the dIdD (delta Inclination / delta Declination) system for high precision results. Now, the dIdD has been enhanced significantly with the development of the Suspended dIdD system
-
product
Surveying System for Schools
TECOL
F. W. Breithaupt & Sohn GmbH & Co.KG
*Modular system with visible central elements*Theodolite, level and alidade*Didactical design for education*Scope to be plunged both ways with scope level*20x magnification*Reading 0,1°*Vertical circle with additional %-graduation*Made in Germany
-
product
Compass Theodolite
BUMON
F. W. Breithaupt & Sohn GmbH & Co.KG
*Eccentric, bright scope for extremely steep aimings*Upright picture, 30x magnification*Centric precision compass with 100mm diameter*Graduation 1°, estimation 0,1°*Declination adjustment (± 30°)*Magnet needle with adjustable inclination weight*Additional horizontal circle with magnifier and direct reading 1‘*Cross levels for quick levelling up of the instrument*Made in Germany
-
product
Optical Balloon Theodolite
F. W. Breithaupt & Sohn GmbH & Co.KG
*Robust instrument*Bright scope with wide field occular and fix focus*Magnification 16x (20x optional)*Field of view 55,6m/1000m (optional 27,8m)*Open finder sights*Double vertical circles (reading from both sides of the instrument)*Reading of circles 0,1°*Convenient targeting through friction-controlled by endless wormdrive screws*Accessories upon request like alarm clock, filters, tripod etc.*Long life cycle, full spare part availability*Made in Germany
-
product
Scalar Magnetometers
Many magnetic observatories today rely on a combination of scalar, fluxgate and theodolite instruments for obtaining measurements. Research installations engaged in volcanology applications are also using scalar magnetometers for stationary work. GEM?s Overhauser GSM-90 EUROMAG is particularly suited to these applications (and volcanology). This is a standard magnetometer without a display screen that can be operated via computer.
