拓普康GTS250全站仪

品牌: 拓普康

型号: gts250

货号: gts250

颜色分类: gts255 gts252

装修及施工内容: 测绘测量

specifications for the topcon gts-255 total station (5-second)
general
weight10.8 lbs (4.9 kg)
dimensions7.2 in x 6.8 in x 13.2 in (18.4 cm x 17.2 cm x 33.6 cm)
protection classip54 (protected against dust and water splashes)
internal memory24,000 points

angle measurement
measuring method/reading systemabsolute encoder
detection methodhorizontal: double, vertical:single
minimum reading1-second/5-second
accuracy5-second
diameter of circle71 mm

distance measurement
unit of measure (distance display)m/ft
edm accuracy (precision)±(2mm + 2ppm x d)
minimum reading900 m (3,000 ft)

tilt sensor/compensator
range± 3
typeautomatic vertical and horizontal
methodliquid surface reflective profile sensor reading
setting accuracy1 arcsec

battery/power
power sourcerechargeable ni-mh battery
battery life9 hours
battery life alertyes
voltage7.2v

optical plummet
imageerect
magnification3x
field of view5 degrees
focus range0.5 m to infinity

level
plate/tubular bubble vial30 seconds per division/(2 mm)
circular bubble vial10 minutes per division/(2 mm)

telescope
length of tube150 mm
imageerect
diameter of objective lens (aperture)1.77 in (45mm) edm: 1.97 in (50 mm)
magnification30x
field of view1 degree 30 arcmin
resolving power3.0 arcsec
minimum focus distance1.3 m (4.2 ft)
reticle illuminationprovided

display and keypad
type2 screen, dot matrix graphic lcd display
keysalphanumeric
backlightyes

temperature
operating-4fo~122of (-20oc~50oc)

applications
surveying and constructionyes
mapping and gis (geographic information systems)yes
utilitiesyes
environment studiesyes
geomarkingyes
archaeologyyes
accident reconstructionyes

measurement range (under fair weather conditions)
single prism2,300 m (7,500 ft)
triple prism3,100 m (10,200 ft)
mini prism900 m (3,000 ft)

functions
coordinate measurement pointyes
angle and distance stake outyes
stake out lineyes
offsetsyes
missing lineyes
remote elevationyes
resectionyes
area calculationyes

measurement time
fine1 mm: 1.2 seconds (initial 4 seconds); 0.2 mm: 2.8 seconds (initial 5 seconds)
tracking0.4 seconds (initial 3 seconds)

interface
pin port9-pin (rs-232c)

本产品的加工定制是是，品牌是拓普康，型号是GTS250，规格是GTS252,GTS255