Prof X2; Review; Technical Parameters - ADA INSTRUMENTS PROF X2 Operating Manual

1. REVIEW

Prof X2 are optical theodolites of medium precision. These instruments are easy to use.
Theodolites Prof X2 are used in national defence construction, geodesy and project surveying. They are mainly used in
the mapping of vast scale relief-maps and doing survey. It is also suitable for use in general project surveying like municipal
construction, communication facilities in mines, etc.
Theodolites can be equipped with various kinds of accessories to meet needs of all sorts of surveying work:
With tripods:
- ADA Strong, FS 23, M1Y.
- ADA Strongwood, FS 24 (SJJS50).
With staff:
- ADA Staff 3, 4, 5.
With pole.

2. TECHNICAL PARAMETERS

Telescope:
- Image formation
- Magnification
- Effective aperture of lens
- Angle of visual field
- Shortest visual range
- Stadia multiplication constant
- Stadia addition constant
- Length
Spirit level:
- Tubular level of the alidade
- Circular level

PROF
positive
30х
40 mm
1° 30'
2 m
10 0
0
172 mm
30" / 2 mm
8' / 2 mm
MEASUREMENT FOUNDATION
X2