Sokkia DTx50 Series Digital Theodolites w/ Optical Plummet

Available Options:

• 1037809-04: DT550 5" Digital Theodolite w/ Optical Plummet
• 1037809-06: DT750 7" Digital Theodolite w/ Optical Plummet
• 1037809-08: DT950G 9" Digital Theodolite w/ Optical Plummet - Green Display
  
  

With the DT50 Series, you’ll be up and working fast, thanks to its simple interface and large, easy-to-see backlit LCD. There’s an optical plummet that makes set up over a control point easy, and a tilt sensor that provides ±3-minute angle correction. The DT50 Series features two magnification choices of 26x and 30x, a super-short 3 ft. minimum focus distance for those tight areas, and angle accuracies of 5, 7, and 9 arc seconds. Lightweight compact alignment and angular measurement devise which uniquely boasts up to 30 working days of power, the highest waterproof and dust protection, and convenient high precision laser guidance.

Features:

• High-accuracy (5", 7", and 9" models) measurements
• Ultra-rugged IP66 dust and heavy rain protection
• Compact and light weight
• Long-lasting Li-ion or AA battery life
• Easy-to-use LCD backlit display
• Precise laser pointer guidance
• Embedded tilt sensor for 5" and 7" models
• Dual Display for 5” and 7” models. Single Display for 9” models

Specifications:

• Telescope
  • Aperture: 45 mm
  • Magnification: 30x
  • Image: Erect
  • Field of view: 1°30' (26 m/1,000 m)
  • Resolving power: 2.5”
  • Stadia ratio: 100
  • Stadia constant: 0
• Angle Measurement
  • Method: Rotary absolute encoder
  • Detecting: Horizontal: 1 side Vertical: 1 side
• Display
  • Unit: 2 sides for 5" and 7" model / 1 side for 9" model
• Tilt Angle Compensation (5" and 7" models)
  • Type: Automatic vertical compensator
  • Range of compensation: ±3’ (±0.0555 gon)
  • Compensation constant: Can be changed (compensation is done at the same time with vertical angle 0 point)
• Optical Plummet
  • Magnification: 3x
  • Minimum focus: 0.5 m
• Sensitivity of Levels
  • Circular level: 10' / 2 mm
  • Plate level: 30" / 2 mm
• Power Supply
  • Mode: 4 AA dry cells or BDC71 (Optional accessory)
• Operating Time (4 AA Alkaline Batteries)
  • Theodolite only ~ 250 hours
• Operating Time (BDC71)
  • Signal source: Red laser diode (633 nm)
  • Maximum output: 0.6 mW
  • Laser class: Class 2
  • Laser beam range: 50 m (in daylight)
• Hardware
  • Ingress protection: Dust and water resistance IP66 (JIS C 0920 : 2003)
  • Operating temperature range: -20 to 50°C (-4 to 122°F)*2
  • Storage temperature range: -30 to 60°C (-22 to 140°F) (no condensation)
  • Size (with handle) W x D x H: 5” and 7” Models: 173 x 181 x 318 mm / 9” Models: 173 x 174 x 318 mm
  • Weight: (with batteries and battery holder) 5” and 7” Models: 4.1 kg (9.04 lb) / 9” Models: 4.0 kg (8.82 lb)

Info and Guides:

Click Here for Spec Sheets