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Mon-Fri 7:30-5:00 CST 1-708-482-88885255 Dansher Road Countryside, IL 60525

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Topcon DT-305L/PS 5" Dig. Theodolite W/ Laser Point & Optical Plum. (1034419-05)

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$6,000.00
SKU:
33-2480

 Product Description

Topcon DT-305L/PS Dig. Theodolite W/ Laser Point & Optical Plum. (1034419-05)

Specifications

 

Telescope Length 149mm
152mm (L models)
Aperture 45mm
Magnification 30X
Image Erect
Field of view 1°30’ (26m/1,000m)
Resolving
power
2.5"
Minimum
focus
0.9m
1.0m(L)

 

Stadia ratio 100
Stadia
constant
0
Angle
measurement
Method Rotary absolute encoder
Detecting Horizontal: 1 sides
Vertical: 1 sides
Minimum
Reading
5" Model: 1" (0.0002 gon/0.01 mil)/5" (0.001 gon/0.1
mil) (selectable)
7" Model: 5" (0.002 gon/0.05 mil)/10" (0.005 gon/0.1
mil) (selectable)
9" Model: 10" (0.002 gon/0.05 mil)/20" (0.005 gon/0.1
mil) (selectable)
Accuracy*1 5", 7”, 9”
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’ /2mm
Plate level 30"/ 2mm
Power Supply Power source 4 AA dry cells or BDC71 (Optional accessory)
Operating
Time (4 AA
alkaline
batteries)
Theodolite
only
about 230 hours
Laser only about 80 hours (L Models)
Theodolite and
laser
about 55 hours (L Models)
Operating
time (BDC71)
Theodolite
only
about 300 hours
Laser only about 100 hours (L models)
Theodolite and
laser
about 70 hours (L models)
Laser-pointer
(L Models)
Signal source Red laser diode (633nm)
Maximum
output
0.6mW
Laser Class Class 2
Laser beam
range
50m (in daylight)
Ingress
Protection
Dust and water resistance IP66 (JIS C 0920 : 2003)
Operating
temperature
range
-20 to 50°C (-4 to 122°F)*2
Storage

 

Hardware temperature
range
-30 to 60°C (-22 to 140°F) (no condensation)
Size (with
handle)
5" and 7" Models: 173 (W) X 181 (D) X 318 (H) mm
9" Models: 173 (W) X 174 (D) X 318 (H) 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)

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