Laser Theodolite LTDL-A10

Description :

Laser Theodolite LTDL-A10 with built-in diode, the laser beam is visible up to 200 m away outside in daylight. A clear laser spot is visible up to 100 m through eyepiece. It is convenient to focus and adjust the laser brightness. The laser device integrated with telescope, resistant to dust, rain and other harsh elements. The telescope mounted on device swivels both horizontally and vertically to measure the angles. All standard functions of electronic theodolite are available in it.

Specifications :

Telescope	<table class="table table-striped table-bordered table-responsive"><tr><td><strong>Image</strong></td><td>Erect</td></tr><tr><td><strong>Magnification</strong></td><td>30X</td></tr><tr><td><strong>Objective aperture</strong></td><td>47 mm</td></tr><tr><td><strong>Field of view</strong></td><td>1° 30 inch</td></tr><tr><td><strong>Shortest viewing distance</strong></td><td>1 m</td></tr><tr><td><strong>Stadia ratio</strong></td><td>100</td></tr><tr><td><strong>Resolution</strong></td><td>3.75 absolute</td></tr></table>
Angle Measurement	<table class="table table-striped table-bordered table-responsive"><tr><td><strong>Angle measurement mode</strong></td><td>Absolute angle</td></tr><tr><td><strong>Minimum reading</strong></td><td>1,5, 10,20 absolute</td></tr><tr><td><strong>Angle units</strong></td><td>DEG/MIL/GON</td></tr><tr><td><strong>Accuracy</strong></td><td>2, 5, 10 absolute</td></tr><tr><td><strong>Display</strong></td><td>LCD</td></tr></table>
Compensator	<table class="table table-striped table-bordered table-responsive"><tr><td><strong>Type</strong></td><td>Single-axis liquid tilt sensor</td></tr><tr><td><strong>Range</strong></td><td>± 3 inch</td></tr></table>
Up Laser Point	<table class="table table-striped table-bordered table-responsive"><tr><td><strong>Wavelength</strong></td><td>635 nm</td></tr><tr><td><strong>Laser focus point</strong></td><td>5 mm/ 100 m</td></tr><tr><td><strong>Deviation between laser focusing point and telescope collimation axis</strong></td><td>≤ 5 absolute</td></tr><tr><td><strong>Valid optical distance</strong></td><td>150 m (day)</td></tr></table>
Others	<table class="table table-striped table-bordered table-responsive"><tr><td><strong>Down point type</strong></td><td>Down Laser Plummet</td></tr><tr><td><strong>Precision of plate vial</strong></td><td>30 absolute/2 mm</td></tr><tr><td><strong>Precision of circular vial</strong></td><td>8inch/2 mm</td></tr><tr><td><strong>Working temperature</strong></td><td>-20℃ to +45℃</td></tr><tr><td><strong>Battery type</strong></td><td>Rechargeable/5 × AA alkaline batteries</td></tr><tr><td><strong>Battery volume</strong></td><td>1800 mAh, 6V (Ni-MH battery)</td></tr><tr><td><strong>Battery life</strong></td><td>15 hours</td></tr><tr><td><strong>Dimension</strong></td><td>180×166×355 mm</td></tr><tr><td><strong>Weight</strong></td><td>6.5 kg</td></tr></table>

Features :

• -  Portable, user-friendly device
• -  Good laser pointer brightness, focus adjustable
• -  Good Visibility of the Laser Line
• -  Absolut Coding Angle Measurement
• -  Large LCD Display
• -  Single-axis Tilt Sensor
• -  More Convenience when the instrument is combined with the diagonal eyepiece