Optical Collimator SGS W420-3

Optical Collimator SGS W420-3

SOUTHGEOSYSTEMS
W420-3
kg
  • Description
  • More
  • Specifications

Optical Collimator System W420-3 is designed for checking Automatic Level, Optical Theodolites, Electronic Theodolites, Total Stations and other Optical Levels.

Optical Collimator System W420-3  - 

Product information

1.1This model of equipment adopts totally 3 collimator tubes which have the focus of 550 and been designed with plunge angle and collimation horizontal angle.

1.2The collimator tube is equipped with a reticle with the precision 30", which can significantly improve the inspection precision.

1.3The collimator tube is equipped with up/down and right/left tuning device, therefore easy for

customers’ usage, installation, commissioning and inspection.

1.4The collimator tube adopts the latest long-life “cold” light source, which intensity may be

tuned according to customers’ requirements and indoor luminance. The source produces viridescent lights, which are comfortable for seeing.

1.5On the lifting platform, the threaded rod allowing 26cm lifting range runs smoothly and

stably, and with different configuration, enables customers to operate readily and easily.

1.6The foundation is designed and installed with 4 leveling wheel, and at the bottom, 4 round pads can increase the ground force-carrying surface and the stability. The whole platform is available for leveling and moving.

1.7The fixed, integrated instrument center screws on the lifting platform are common in both metric and British systems (two-in-one), and can be combined for checking different foreign

and domestic measuring instruments.

1.8The equipment is designed with small form factor and looks decent and charming. The total weight is 100kg and the equipment stands very firmly

W420-3:

optical collimator W420-3

SPECIFICATION:

Model W420-3
Focal Length 420mm
Effective Aperture 40mm
Field of View 2°30'
Min. Graduation 30"
Shortest Stadia =2m
Angle between two Tubes 30°±15'
Sensitivity of Plate Bubble 10"/2mm
Graduation Range HZ: ±30'; V: ±30'
Operating Height 170mm~240mm
Voltage Input: 110 or 220V; Output: 6V
Collimator Dimensions  
Collimator Net Weight 90kgs
Packing Details 1set per wooden Box; 130kgs per wooden Box;
Dimensions per wooden Box: 0.50CBM