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Contact Person : Mr. Zhang Zongyang
Company Name : Nanjing Sifang Survey Instrument Co., Ltd.
Tel : 86-025-83765979
Fax : 86-025-83362839
Address : Jiangsu,Nanjing,Room-716, Center Road, Nr-417, Nanjing Pioneer Square, Nanjing, Jiangsu, China
Country/Region : China
Zip : 210012

SanDing STS-750 series

Product Detailed

famous brand high quality reasonable price

		STS-752L/R	STS-755L/R
Distance measurement
Maximum Distance (Good weather)	Prism less (Infra-red non-prism functions)	300m	300m
	Single prism	5 Km	5 Km
Figures		Maximum range:99999999.999 m Minimum:1 mm
Accuracy		2"	5"
Unit		M / U.S. feet / international foot / feet - inch optional
Measuring time		The first 2 seconds, 2 times 1.5 seconds, 0.5 seconds to track
The average number of measurements		To select 2 to 5 times the average
Meteorological correction		Automatic correction of input parameters
Atmospheric refraction and earth curvature correction		Automatic correction of input parameters
Prism constant correction		Automatic correction of input parameters
Angle measurement
Angle method		Absolute coding
Code disc diameter		79mm
Minimum display reading		1"/ 5"/10"
Accuracy		2"	5"
Detection method		Horizontal plate: on the vertical disc diameter: the diameter
Telescope
Imaging		erect
Tube length		154mm
Effective aperture objective lens		Telescope: 45mm, distance: 50mm
Magnification		30×
FOV		1°30'
Minimum Focus Distance		1m
Resolution		3"
Automatic Vertical Compensator
System		Optical axis circular electronic bubble
Scope of work		±3'
Accuracy		1"
Standard device
Tube spirit level		30"/2mm
Circular level		8′/2mm
Optical devices on the
Imaging		erect
Magnification		3×
Focus range		0.5m~∝
FOV		5°
Show some
Type		750R: Double-sided, digital key + letter key
On-board battery
battery		Rechargeable Ni - MH battery
Voltage		DC 6V
Continuous working time		8hours
Size and weight
size		200×190×350mm
weight		6.0kg
Features: encryption ring design, faster and more accurate laser point

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