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    ترازياب مهندسي NIKON مدل AC-2S
    درشتنمايي24برابر     
    دقت 2ميلي متر در كيلومتر
    لمب درجه يا گراد
     متعلقات: جعبه حمل و شاقول و كاور ضد آب و نمگير)
     
     

    Technical Details

    • Built-in magnetic dampened automatic compensator levels the line-of-sight within the range of ±16-Inch with setting accurate to within ±0.5-Inch
    • Horizontal tangent knobs have an unlimited range and can be operated with either hand
    • A friction brake enables quick, easy setting and base plate designed for flat- or domed-head tripod mounting
    • Water-resistant body construction allows use in light rain or dusty condition
    • Carrying case included

    Product Description

    From the Manufacturer

    High-performance automatic levels featuring airtight, dry-nitrogen-filled optics. Waterproof and fog proof, these instruments provide high accuracy in humid tunnels, unforgiving terrain and inclement weather. Key Features for AC-2S Automatic Level Compact and lightweight (1.25kg/2.8 lbs.). The built-in compensator automatically levels the line of sight over a wide compensation range of ±16-Inch with a setting accuracy of ±0.5-Inch. The powerful 24x telescope has a 30mm objective lens for clear, bright images in an erect and unreversed orientation. The minimum focusing distance of 0.75m/2.46 ft. lets you work even in confined places. Standard deviation for a 1-km double-run level is just ±2.0mm. The horizontal tangent knobs have an unlimited range and can be operated with either hand. A friction brake enables quick, easy setting. The detachable eyepiece lens can be replaced with an optional diagonal eyepiece prism. Specially designed base plate for mounting on either flat- or domed-head tripods. The water-resistant body construction allows use in light rain or dusty conditions. The AC-2S model is identical to the AC-2, except for the stadia line. Specifications for AC-2S Automatic Level Telescope: Magnification 24x (35x, 17x with optional eyepiece lenses); Stadia line (AC-2s only) Horizontal Circle : Diameter of circle 110mm(4.3-Inch); Graduation interval 1 or 1gon; Reading accuracy (by estimation) +-0.1 or 0.1gon Standard Deviation : 1km double-run leveling ±2.0mm Automatic Compensator : Type Wire suspension, magnetically dampened; range ±16; Setting accuracy ±0.5-Inch.

      AX-2S AC-2S AP-8
    TELESCOPE      
    Tube length: 7.5 in (190 mm) 7.5 in (190 mm) 7.5 in (190 mm)
    Image: erect erect erect
    Effective diameter of objective: 1.2 in (30 mm) 1.2 in (30 mm) 1.2 in (30 mm)
    Magnification: 20x 24x 28x
    Resolution power: 4.5" 3.5" 3.5"
    Field of view: 1°30' (2.6 ft @ 100 ft) 1°30' (2.6 ft @ 100 ft) 1°30' (2.6 ft @ 100 ft)
    Minimum focusing distance: 2.46 ft (0.75 m) 2.46 ft (0.75 m) 2.46 ft (0.75 m)
    Stadia ratio: 1:100 1:100 1:100
    Stadia additive constant: +10 cm +10 cm +10 cm
    LEVEL VIAL SENSITIVITY      
    Circular level: 10' / 2 mm 10' / 2 mm 10' / 2 mm
    STANDARD DEVIATION      
    per 1-km double-run leveling: ±1.5 mm ±1.5 mm ±1.5 mm
      AX-2S AC-2S AP-8
    AUTOMATIC COMPENSATOR      
    Type: wire-hung, magnetic damper wire-hung, magnetic damper wire-hung, magnetic damper
    Compensation range: ±16' ±16' ±16'
    Setting accuracy: ±0.5" ±0.5" ±0.5"
    HORIZONTAL CIRCLE      
    Diameter of circle: 4.3 in (110 mm) 4.3 in (110 mm) 4.3 in (110 mm)
    Minimum increment: 1° / 1 g 1° / 1 g 1° / 1 g
    Scale reading (direct): 1° / 1 g 1° / 1 g 1° / 1 g
    Reading by estimation: 0.1° / 0.1 g 0.1° / 0.1 g 0.1° / 0.1 g
    DIMENSIONS      
    Instrument (L X W X H): 7.5 x 5.0 x 4.8 in (190 x 128 x 123 mm) 7.5 x 5.0 x 4.8 in (190 x 128 x 123 mm) 7.5 x 5.0 x 4.8 in (190 x 128 x 123 mm)
    Carrying case (L X W X H): 11.5 x 6.7 x 6.4 in (292 x 170 x 163 mm) 11.5 x 6.7 x 6.4 in (292 x 170 x 163 mm) 11.5 x 6.7 x 6.4 in (292 x 170 x 163 mm)
      AX-2S AC-2S AP-8
    WEIGHT      
    Instrument: 2.8 lbs (1.25 kg) 2.8 lbs (1.25 kg) 2.8 lbs (1.25 kg)
    Carrying case: 2.7 lbs (1.2 kg) 2.7 lbs (1.2 kg) 2.7 lbs (1.2 kg)

     

  • نظرات نیکون Nikon - دوربین ترازیاب نقشه برداری نیوو، تراز لیزری - اتوماتیک AC-2S

    لطفاً برای درج نظر در صورتی که عضو هستید با استفاده از بخش ورود به سیستم در ستون سمت چپ وارد سایت شوید، در غیر این صورت عضو شوید.


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