Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
tachymetre – Sartorius
The manufacturer's name on the device
- F. SARTORIUS Göttingen
- VÚGTK: S0210
- Owner: Národní technické muzeum
- Manufacturer: Sartorius
- Made: 01.01.1900
- Length: 415 mm
- Width: 174 mm
- Height: 408 mm
- Weight: 7320 g
- S/N: 9993
- cross hairs:
-
- telescope type: special
- tripod connection: tribrach
- type of clamp: clamp on the axis
- compensator: no
- unite: ° ' "
- distance meter type: optical
- construction of the distance meter: integrated
- autoreduction of the length: yes
- view in the telescope: inverted
- variable telescope length: yes
- telescope length with retracted eyepiece: 341 mm
- telescope length with extended eyepiece: 377 mm
- telescope diameter: 32 mm
- minimum telescope focusing distance: 3600 mm
- telescope magnification: 40
- type of optical plummet: none
- compass: attachable
- compass design: tubular compass
- compass diameter: 110 mm
- smallest division of the compass scale: 30'
- horizontal circle diameter: 103 mm
- main reading scale of the horizontal circle: vernier
- number of reading scales of the horizontal circle: 2
- the smallest segment of the horizontal circle: 1'
- setting the horizontal circle to zero: none
- vertical circle: no
- segment of the vertical circle: no
- cross level: no
- altitude buble: yes
- lenght of the altitude level: 45 mm
- bubble length of the altitude level: 5 mm
- leveling vial: yes
- length of leveling vial: 140 mm
- bubble length of the leveling vial: 35 mm
- striding level: no
- sensitivity of the striding level or leveling vial: 15 "
