Optical Collimator for Autolevel, Theodolites and Total Station W550-F4

Product Description

550-F4 is for calibration and maintenance of autolevel,theodolites and total station.


*Main Technical Parameters:<o:p>
<o:p>
Tube length: 565mm<o:p>
Tube focus: 550mm<o:p>
Tube Aperture: 57mm<o:p>
Resolution: 3"<o:p>
Angle of field of view: 10°20'<o:p>
Accuracy(Reticle's division value): 30"<o:p>
Magnification: 5.7~7X<o:p>
The shortest target of the level tube: 2m<o:p>
The far target: ∞<o:p>
<o:p>
Tubes position: <o:p>
Horizontal 0°,elevation30°,and depresion 150
Adjusting range of the tubes: Horizontal:≥60´, Vertical:≥60 <o:p>
Observation distance(range from the middle of the tube to the middle of the platform): 1200mm <o:p>
<o:p>
Lifting range of the lifting platform: 300mm<o:p>
Max. Loading weight on support column: 40kgs<o:p>
Level accuracy: <o:p>
Round level(On the foundation of the front column): 8"/2mm, <o:p>
Long level(On the front/back horizontal tube):20"<o:p>
<o:p>
Power supply for tube: 4.5~6V,2.1W<o:p>
Switch power: 1~10A<o:p>
Lighting source: cold light (with adjustable intensity), green<o:p>
<o:p>
Height:2330mm

Shipment Packages: 5wooden cases,320kgs/0.9cbm