Technical parameters: Type: DJD2-C / E for the series of models, measuring accuracy:2", Chinese / English display display, this model can add English characters, to distinguish between the various types of products difference function. Character description of H with sliding base L with laser on device performance characteristics:
1 the use of the new support, improve the stability, reliability;
2 big screen / English display interface, with the domestic and foreign user habits.
3 screen display clock.
4 the online programming technology, software upgrades more convenient, quick.
5genuine twoway communication function, the user can be in the PC programming direct control of electronic theodolite to achieve a variety of complex functions ( angular range, return angle, distance data ). 6.500bit data memory, each set of data which contains time information.
Technical index: | |
Telescope: tube length | 155mm |
objective lens aperture | 45mm |
magnification | 30 x |
imaging as the angle of view | 1°30′ |
differential rate of2.5 | 2.5″ |
themostshortdistance | 1.3m |
multiplication constant | 100 |
plus constant 0 | 0 |
electronics angle: measurement | grating incremental |
liquid crystal display | LCD, double-sided |
minimum reading | 1 " / 5" / 10 " |
precision x (1) | 2 |
disc diameter | 71mm |
ighting: | liquid crystal display optical reticle data communication: communication interface of EDM data output interface |
compensator: | compensation for vertical angle |
compensation range | 3" |
minimum reading | 1 " / 5" / 10 " |
magnification | 3 x |
focusing range | 0.5m ~ |
imaging visual field angle | 5° |
long level | 30/2mm |
circle level | 8' / 2mm |
battery voltage capacity | 7.2V2.4AH |
continuous work time | 27 hours |
storage temperature range: | - 40 DEG C to60 degrees - 20degrees to + 55degrees C |
instrument dimension | 1 90x 210 x350mm |
instrument weight | 5.2Kg |
automatic level DJD2-C BOFEI