Total Station GM 52 Total Station

• Customization: Available
• Accuracy: 2mm
• After-sales Service: 1 Year
• Model NO.: GM52
• Warranty: 1 Year
• Transport Package: with Standard Packing Way
• Origin: China
• HS Code: 9015800090
• Production Capacity: 500000 Per Year

Product Description

Total Station GM52 2" Accuracy Alphanumeric Keyboard Surveying Instrument 

KEY FEATURES
*Newly Designed High-End Class EDM 
Especially effective in surveying control points that require high-accuracy, and in cross sectional surveying in large areas with reflectorless measurement mode.
*Reliable Large Volume Memory
Internal memory has 50000 points to record . USB memory can be used up 32GB.
*Strong Environmental SPEC
The IP66 rating ensures durability for most any rough job site temperatures and conditions
*Long-life Battery 
On battery (BDC70) lasts up to 28 hours, or about four days of normal operation time.
*Bright Illumination Key for Nighttime Work
Key buttons are illuminated to minimze mistakes.  
 

PRODUCT SPECIFICATION
Telescope
Magnification / Resolving power	30x / 2.5"
Others	Length : 171mm (6.7in.), Objective aperture : 45mm (1.8in.) (48mm
(1.9in.) for EDM), Image: Erect, Field of view: 1°30' (26m/1,000m),
Minimum focus: 1.3m (4.3ft.) Reticle illumination: 5 brightness
Angle measurement
Minimum Display	1"/5" (0.0002 / 0.001gon, 0.005 / 0.02mil)
Accuracy (ISO 17123-3:2001)	2"
Dual-axis compensator /	Dual-axis liquid tilt sensor, working range: ±6'
Collimation compensation	On/Off (selectable)
Distance measurement
Laser output*1	Reflectorless mode : Class 3R / Prism/sheet mode : Class 1
Measuring range Reflectorless	0.3 to 500m (1,640ft.)
Measuring range Reflective sheet	RS90N-K: 1.3 to 500m (4.3 to 1,640ft.),
RS50N-K: 1.3 to 300m (4.3 to 980ft.),
RS10N-K: 1.3 to 100m (4.3 to 320ft.)
Mini prism	1.3 to 500m (4.3 to 1,640ft.)
One prism	1.3 to 4,000m (4.3 to 13,320ft)
Minimum Display	Fine / Coarse : 0.0001m (0.001ft. / 1/8 in.) / 0.001m (0.005ft. / 1/8 in.) (selectable)
Coarse : 0.001m (0.005ft. / 1/8 in.) / 0.01m (0.02ft. / 1 in.)
Accuracy
Reflectorless	(2 + 2ppm x D) mm*
Reflective sheet	(2 + 2ppm x D) mm
Prism	(1.5 + 2ppm x D) mm
Fine	0.9s (initial 1.5s)
Coarse	0.6s (initial 1.3s)
Tracking	0.4s (initial 1.3s)
OS, Interface and Data management
Operating system	Linux
Display / Keyboard	Graphic LCD, 192 x 80 dots, backlight : on/off (Selectable) /
Alphanumeric keyboard / 28 keys with backlight
Control panel location	On both faces
Internal memory	Approx. 50,000 points
Plug-in memory device	USB flash memory (max. 32GB)
Ultra-powerful advanced EDM	1000M non-prism range
6000M prism range
Easy Access USB2.0 memory	Up to 32GB storage
Environmentally protected
Compatible withindustry standard thumb driver
Advanced Angle encoder system	"best-in-class" 1'' angle accuracy
Incorporates exclussive IACS
Rugged,waterproof design	Waterproof IP66 design
Magenesium-alloy housing providing stable angle accuracy
Graphic dispaly and alphanumetric key board
On-board TopBasic program	Run onboard basic layout and topo program with the  gm sereis total station