KTS-442 Kolida Total StationInstrument features: Prism free distance measurement function, integrating internationally leading technologies such as prism free distance measurement, absolute coding, dual axis compensation, EDM compact distance measurement head, diameter reading, 32-bit CPU, etc. The software is more optimized, making it a model of the prism free era

total stationEquipped with laser centering function, visually intuitive; Added SD memory card, adding 1GB on top of massive storage; advanced absolute encoding angle measurement technology greatly improves the accuracy and stability of angle measurement; Startup does not require initialization. If the device shuts down during measurement due to power failure, the original information will still be retained after restart, which greatly facilitates measurement workers. KTS-442RLC uses a single circuit board, which is at an absolute international level, completely solving the problem of integrated crosstalk and improving production and maintenance efficiency by several times. In addition, the tight rubber ring is waterproof, achieving a waterproof rating of P55.

Single prism measuring range: 5000m
Prism free measuring range: 350m
Distance measurement accuracy: 2+2ppm
Angle measurement accuracy: 2 "

Technical Indicators:

Larger measurement distance
Single prism 5.0km
Prism free 350m
Measurement time precision measurement of 0.8 seconds, tracking of 0.5 seconds
Large number display: 9999999.9999 Small: 1mm/0.1mm (adjustable)
Precision with prism: 2+2ppm Prism free: 3+2ppm
Automatic correction of input parameters for meteorological correction
Prism constant correction input parameter automatic correction

Angle measurement
Angle measurement method with absolute encoding
Code wheel diameter 79mm
Smaller readings of 0.1 "/1"/5 "are optional
Accuracy 2 "
Detection method: Horizontal disk: opposite diameter Vertical disk: opposite diameter
Imaging positive image
Tube length 154mm
Effective aperture of objective lens: Telescope: 45mm Distance measurement: 50mm
Magnification factor 30 ×
Field of view angle 1 ° 30 '
Resolution 3 "
Small focusing distance of 1m

Automatic vertical compensator
System liquid electronic sensing compensator
Scope of work ± 6 '
Accuracy 1 "
Pipe level gauge 30 "/2mm
Circular level 8 '/2mm
Imaging positive image
Magnification factor 3 ×
Focusing range 0.5m~∞
Field of view angle 5 °
Laser centering device
Accuracy of 1.5mm at 1.5m center
2.5mm at a laser point diameter of 1.5m
Brightness has the function of adjusting brightness
Infinite micro motion spiral
Number of spirals: 1 horizontal/1 vertical

Display section
Type double-sided, 6-line Chinese display
Onboard battery
Rechargeable nickel hydrogen battery for power supply
Voltage DC 6.0V
Continuous working time of 10 hours
Size 160mm × 150mm × 330mm
Weight 5.8kg
Humanized settings
Indicator difference of 2C correction software automatic correction
Waterproof and dustproof rating IP56