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

Interesting construction features

Information about the use of device

Information about the device condition

  • 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:
  • NK_004
  • 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 "