Electronic Theodolite SDT10WS
Angle measurement accuracy of 5 ″ and both sides indication of LCD. Simple operation and high performance.
- ■Magnification 30X
- ■Minimum reading angle
- Minimum reading unit of angle is changeable to 1″or 5″.
- ■Digital wide LCD
- 2 lines and 8 digits with built-in illumination device. While LCD is illuminated, the cross line in the telescope is also lighted so that it is helpful to work in the dark condition.
- ■Various cross-line angle display are available
- Available within 0°against ceiling, Horizon 0° & Horizon 0° ±90°. And also % slope display is available.
- ■Easy to switch to left or right rotation in horizon
- Only to touch on R/L keys.
- ■Automatic power-off function
- If the power has been on for a certain time, it will be off automatically and save the battery life. In addition to this function, you can choose the time to be off automatically at 20 min. or 30 min.
- ■Both Shifting and Detachable type tribrach available
- Easy to set up.
|Filed of view||1°30′ (26m/1000m)|
|Minimum focusing distance||1.3m|
|Cross-line illuminating device||Available|
|Angle measurement||Measuring Method||Absolute encoder system|
|Minimum reading||1″/ 5″ (selectable)|
|Accuracy||5″ (Equivalent to JIS B7909 1998 )|
|Angle measurement mode||Horizontal||Right/Left (selectable)|
|Cross-line||0° against ceiling / horizontal 0° / horizontal ±90° (selectable)|
|Power supply||Power supply||AA size alkaline dry cell battery x 4 pcs.|
|Battery life||Approx. 12 hours of continuous use (Using alkaline battery)|
|Others||Display||2 LCDs (for front & rear)
2 lines/8 digits
with illuminating device
|Automatic power-off function||Alternative of with or without this function. (With this function, there are two choices: power-off after 20 minutes or 30 minutes after the last operation.)|
|Sensitivity of Spirit Level||Stick type 60″/2mm
Round type 10′/2mm
Min. focusing distance 0.5m
|Tribrach||Both Shifting and Detachable type available|
|Water and dust proof||Equivalent to IP54|
|Operational temperature range||-20℃ ∼ +50℃|
|Size/weight||195mmx145mmx350mm / 4.6kg|