Topcon GTS-3B - Page 7

Maximum display level
Measuring time
Number of distance/
Continuous measu rement
Tracking/Coarse
Atmospheric correction
Prism constant correction
Meter/Feet conversion value
Angle measurement
Method
Diameter of
circle
Minimum reading
Accuracy
(standard deviation based on DIN 18723)
Automatic vertical index
Working range
Level 'sensitivity
Circular
level
Plate level
Optical plu'mmet telescope
Image
Magnification
Focusing range
Field of
view
Instrument height
(Tilting axis above tribrack dish)
Ambient temperature range
Dimensions
Instrument
without Handle battery or Carrying handle
with Handle battery or Carrying handle
Plastic carrying case
Weight
Instrument
without Handle battery or Carrying handle
with Handle battery
Plastic carrying case
19999.999m
4sec.
0.6sec.
-58ppmrv + 98ppm (2,ppm-step)
-80mmrv + 20mm (1 mm-step)
1 m
= 3.280833 ft.
Incremental reading
71 mm
S//(1//)/GT8-38,5//(10//)/GT8-3C
2// /GT8-38,
5// /GTS-3C
±3'
10'/2mm
30"/2mm
Erect
3X
O.S m to infinity
5°
176mm
291 mm
x
190mmx152mm
(11 .46 inx7 .28 inxS.98in)
346
mmx190 mmx152 mm
(13.6 inx7.28x5.98
in)
536 mmx375 mmx240 mm
(21.2 inx14.8 inx9.45 in)
5.2
kg (11 .5Ib)
6.2 kg (13.7Ib)
6.2
kg (13.7Ib)
68