DIGITAL THEODOLITE NIKON NE 101 Accuracy 7
Nikon Theodolite NE 101
Code : Nikon NE101
Deskripsi :
Telescope
Image
Erect
Magnification
30x
Diameter of Objective Lens (Aperture)
1.77 in (45 mm)
Focus Distance
2.3 ft (0.7 m) to infinity
Field of View
1 degree 20' (2.3 ft at 100 ft)
Ratio of Stadia Lines
100
Reticule Illumination
yes
Optical Plummet
Image
Erect
Magnification
2.2x
Field of View
5 degrees
Focus Range
Fixed 4.3 ft (1.3 m)
Angle Measurement
Minimum Reading
5/10"(1/2 mgon, 0.02/0.0 5mil)
Unit of Reading/Measure
Degree, gon, or mil
Accuracy
7-second
Level
Plate/Tubular Bubble Vial
40 seconds/2 mm
Circular Bubble Vial
10 minutes/2 mm
General
Weight
9.8 lbs (4.5 kg)
Warranty
2-year
Dimensions
6.04 x 6.7 x 13.14 in (15.35 x 17.2 x 33.4 cm)
Protection Class
IP-54 (dustproof and protection against water splashes)
Tribrach
Detachable
Battery/Power
Power Source
6 x AA batteries
Battery Life
22 hours manganese batteries/48 hours alkaline batteries
Battery Life Alert
yes
Voltage
1.5V
Applications
90-Degree Layout
yes
Checking Angles
yes
Alignment and Plumb
yes
Short-Range Leveling
yes
General Construction
yes
Anchor Bolt Positioning
yes
Steel Column Placement
yes
Setting Elevations
yes
Setting Lines
yes
Basic Grade Work
yes
Display and Keypad
Type
Dot-matrix LCD with 20 characters x 2 lines
Sides
Single
Keys
5-button keypad
Backlight
yes
Temperature
Operating
-4°F to +122°F (-20°C to +50°C )
