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|
Technical index |
| Model |
|
GT-1201 |
|
GT-1202 |
| Automatic tracking/automatic sighting |
|
|
|
| Automatic tracking |
|
|
optional |
| autocollimation |
|
|
|
| Drive mode |
|
|
ultrasonic motor drive |
| Maximum speed/maximum automatic tracking speed |
|
|
180°/ SEC /20°/ SEC |
| Automatic tracking automatic collimation range |
|
|
360-prism ATP1/ATP15³:2 ~60Cm |
|
|
|
Small rod prism R1PA/ Prism 5:1.3 ~ 500m |
|
|
|
Standard single prism AFO1AR/ Prism 2:1.3 ~ 1000m |
|
|
Reflector (white moving sight) “:RS10/30/50N-K:5-50m |
|
|
|
RS90N-K:10~50m |
| RC sensor |
|
|
optional |
| Single-person measurement system (RC handle +RC-5A when used) |
|
2~300m |
| Spyglass |
|
|
|
| Magnification/Branch rate |
|
|
30X/2.5“ |
| Other |
|
tube length: 147mm, objective aperture: 38mm(EDM: 38mm), imaging. Just like, the field of view Angle: 1°30(26m/1000m), the shortest focal length: 1.3m |
| Angle measuring unit |
|
|
|
| Minimum display (optional) |
|
0.1″/0.5″ |
0.5°/1“ |
| Angle measurement accuracy (ISO17123-3:2001) |
|
1′ |
2′ |
| Biaxial compensator/collimation correction |
|
|
liquid biaxial tilt sensor, compensation range -5.5′ |
| Ranging department |
|
|
|
| Laser output grade |
|
|
no prism: 3R grade, prism/reflector level 1 |
| Ranging range (under general meteorological conditions), |
no prism |
|
0.3~1000m |
|
Reflector |
RS90N-K:1.3~500m,RS50N-K:1.3~300m,RS10N-K:1.3 ~100m |
|
Small prism |
|
1.3 ~500m |
|
Single API standard prism |
|
1.3~5600m |
|
360° Prism ATP1/ATP15 |
|
1.3 ~ 1000m |
| Minimum display |
|
fine test: 0.0001m/0.00°, quick test: 0.0001m/0.001, tracking test/road: 0.001/0.0lm |
| Range accuracy |
prism-free |
|
(2+2ppmx D)mm |
| (ISO17123-4:2001) |
Reflector plateplate |
|
(2+2pgmx D)mm |
|
AP/CPprism |
|
(1+2ppmx D)mm |
| Measurement time |
|
fine test: 1.0 seconds (first 1.5 seconds), quick test: 0.6 seconds (first 1.3 seconds), tracking test; 0.4 seconds (first time 1.3 seconds) |
| System/interface and data management |
|
|
|
| OS/Application Software |
|
|
Windows CE7/MAGNET Field |
| Display/keyboard |
|
4.3 inches, automatic brightness control, with backlit semi-transmission TFT WVGA color LCD touch screen/backlit 24-key keyboard |
| Operation panel |
|
|
double-sided touch screen (touch screen operation only when the disk is on the right) |
| Trigger key |
|
|
located on the right side of the instrument bracket |
| Data storage |
memory |
|
1GB(including software storage space) |
|
External |
|
USB flash memory (up to 32GB) |
| Interface |
|
|
RS-232 Serial port, USB2.0(A port and small B port) |
| Wireless communication |
Blue tooth |
Level 1 Bluetooth, Ver.2.1+EDR, ordinary Bluetooth notebook transmission distance 300m, long-distance Bluetooth notebook 600 meters,RC-5A+RC handle 600 meters |
| other |
|
|
|
| Guided light |
|
green laser diode (524mm) and red laser diode (625nm), operating range: 1.3-150m |
| Laser pointer |
|
|
coaxial red EDV laser beam |
| Level |
graphic level |
|
±6′(inner circle) |
|
Round level |
|
0′/2mm |
| Optical alignment, |
|
|
magnification: 3X, minimum focal length: 0.5m from the base |
| Laser centralizer (optional) |
|
Level 2 laser products, red laser diode (635nm±10mm), centralizing accuracy: ≤1.0mm@ 1.3m |
| Dustproof and waterproof grade/Operating temperature |
|
|
iP65 /-20~-50℃ |
| Dimensions (including handle) |
|
|
212(W)x172(L)x355(H)mm |
| Weight (including handle and battery) |
|
|
about 5.7kg |
| Power supply system |
|
|
|
| Battery |
|
|
BDC72,5986mAn. 43.09Wh rechargeable lithium battery |
| Working time (20℃) |
|
|
about 5 hours |
