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Shaanxi Deruite Industry and Trade Co., Ltd.

Optical Collimator, Collimator, Surveying Instruments manufacturer / supplier in China, offering Optical Collimator, Table Type with Three Optical Tube (W420-3), Leica Type Prism Adaptor Al13b, Adptor for Leica Prism Al13A and so on.

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Supplier Homepage Product OPTICAL COLLIMATORS Optical Collimator, Table Type with Three Optical Tube (W420-3)

Optical Collimator, Table Type with Three Optical Tube (W420-3)

FOB Price: US $1,400-1,500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,400-1,500/ Piece
Get Latest Price
Port: Shanghai, China
Transport Package: Wooden and Carton
Payment Terms: L/C, T/T, Western Union, Paypal
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Basic Info
  • Model NO.: W420-3
  • Vertical Lines: No
  • Tube Focus: 420mm
  • Specification: 103*56.5*104CM
  • HS Code: 9015800090
  • Accuracy: 30"
  • Horizontal Line: No
  • Trademark: No
  • Origin: China
Product Description

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

 

 *Introduction:<o:p>

1) This model of equipment adopts totally three collimator tubes which have the focus of 420 and been 

    designed with plunge angle, elevation and collimation horizontal angle. <o:p>

2) The collimator tube is equipped with a long horizontal bubble with the precision to be 10", which can 

    significantly improve CCT's inspection precision.<o:p>

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

    customers' usage, installation, commissioning and inspection. <o:p>

4) The 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. <o:p>

5) On 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. <o:p>

6) The 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.<o:p>

7) The 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. <o:p>

8) The equipment is designed with small form factor and looks decent and charming. The total 

     weight is 120kg and the equipment stands very firmly. <o:p>

 <o:p>

 <o:p>

*Main Technical Parameters of Tubes:<o:p>

  Tube length: 520mm<o:p>

  Tube focus: 420mm<o:p>

  Tube Aperture: 55mm<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>

<o:p>

  The shortest target of the level tube: 2m<o:p>

  The far target: ∞ <o:p>

  The micro adjusting range of the front/back horizontal tube: 5" <o:p>

      Horizontal: ≤10", <o:p>

   Vertical: ≤10"  <o:p>

         

  

Horizontal(0°

 

          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>

     

          Lifting range of the lifting platform: ≥320mm<o:p>

<o:p>

 Power supply for tube: 4.5~6V,2.1W<o:p>

 Switch power: 1~10A<o:p>

<o:p>

         Lighting source: cold light (with adjustable intensity), green <o:p>

     <o:p>

         Shipment package: 3wooden cases,130kgs,0.5cbm

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