DIGITAL LEVEL TOPCON DL-500 Series
DIGITAL LEVEL-500 Series
World’s First “Wave-and-Read” Technology DL-500 Series
World’s First “Wave-and-Read” Technology
Topcon DL-500 series digital levels maximize work efficiency and minimize human error, providing consistent measurement precision and speed, regardless of operator skill.
Incorporating cutting-edge Random-Bidirectional (RAB) coding technology, an optimized digital processing algorithm, the DL-500 provides exceptional measurement accuracy,stability and speed, under a variety of environmental conditions. Even when the staff surface is partially shaded, or in dim lighting conditions as low as 20 lux, a single button triggers measurement and the DL-500 instantly provides reliable results.
The world’s first “Wave-and-Read” technology provides an additional survey style option that allows a rod operator to wave the staff forward and back, instead of keeping the staff plumb. This simpler method is faster, easier, minimizes the fatigue and is just as accurate.
Pre-installed measurement programs assist various leveling tasks and accompanied calculations. Internal memory stores field data, and can be directly transferred to your computer via serial cable, eliminating human error.
|DL-500 Series Specifications|
|Objective aperture||45mm (1.78in.)||36mm (1.42in.)|
|Field of view||1°20”||1°20”|
|Minimum focus||5.0ft. (1.5m)||5.0ft. (1.5m)|
|Type||Pendulum compensator with magnetic damping system|
|Accuracy||(standard deviation for 1km double run leveling)|
|Measuring range||5.3 to 328ft. (1.6 to 100m)|
|Fine||3 sec. (single/continuous/average)|
|Tracking||1 sec.||1 sec.|
|Least count||0.0001/0.001m, 0.001/0.01ft., 1/8in.|
|Minimum brightness condition||20lx. at the staff surface|
|Distance Measurement (D=measuring distance)||DL-502||DL-503|
|D 10m||±0.4in. (±10mm)||±0.4in. (±10mm)|
|Least count||0.01/0.1m, 0.1/1ft., 1in.||0.01/0.1m, 0.1/1ft., 1in.|
|Display||128×32 dot matrix LCD with backlight|
|Keyboard||8 keys (7 on front panel, 1 on side panel)|
|Circular level sensitivity||10’/2mm||10’/2mm|
|Single / Continuous / Average / Elevation / Height difference / Cut & Fill / Stakeout distance|
|Internal memory||2,000 points||2,000 points|
|Job||Max. 20 jobs||Max. 20 jobs|
|Data output format||CSV||CSV|
|Water resistance||IPX4 (IEC 60529:2001)|
|Operating temperature||-4°F to 122°F (-20°C to 50°C)|
|Storage temperature||-40°F to 158°F (-40°C to 70°C)|
|Power supply||BDC46B (Li-ion battery, 7.2V)|
|Operating time||Approx. 16 hours||Approx. 16 hours|
|Weight (including battery)||5.3lb. (2.4kg)|
|Size (D x W x H)||10.1×6.2×7.2in. (257×158×182mm)|
Calculates elevation of foresight (FS) with reference to backsight (BS) elevation. Elevation of the turning point (TP) is used for a new backsight, allowing for consecutive leveling.
Cut and Fill
Cut and fill stakeout routines facilitate slope work. Measurement can be taken with 0.1mm or 1mm (0.001ft. or 0.01ft.) resolutions.
Automatically displays the height difference between backsight (BS) and foresight (FS) in 0.1mm or 1mm (0.001ft. or 0.01ft.) unit.
Two measurements provide a ceiling height; one with a staff placed on the ground, the other with an inverted staff put onto the ceiling. Ceiling elevation can also be calculated with reference to the benchmark elevation.
Hubungi Marketing Kami: Nama: FERY Alamat : Jl Joglo Raya no 68, Jakarta Barat 11640 HP: 087 885 028 163 / 085 699 27 447 Telepon: 021-36860269 Fax :021-58908438 PIN BB : 56AB0AEB Email:firstname.lastname@example.org