Surveying Instrument 400m Reflectorless Total Station Land Survey Device Total Station

• Accuracy: 2"
• Vertical Lines: Optical
• Horizontal Line: Telescope
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TS1-1
• Angle Measuring Method: Absolute Angle Encoder System
• Reflectorless: 300m/500m
• with Prism: 3km Single Prism, 5km Triangular Prism
• Image: Erect
• Magnification: 30X
• Transport Package: Individual Package
• Specification: 174*207*383mm
• Trademark: No
• Origin: Jiangxi
• HS Code: 9015800090
• Production Capacity: 10, 000PCS/Year
• Package Size: 55.00cm * 45.00cm * 35.00cm
• Package Gross Weight: 20.000kg

Product Description

Specification

Telescope
Light source	Laser
Image	Positive
Magnification
Effectiveaperture	48mm
Resolving power	3.75″
Minimum focus	1m
Stadia ratio	100
Sight distance precision	≤0.4%D
Tube length	165mm
Angle Measurement
Measuring method	photoelectric detection by incremental encoder
Diameter of circle (vertical, horizontal)	79mm
Minimum reading	1″,5″,10″Selectable
Measuring unit	360°/400gon/6400mil Selectable
Vertical angle0°	Zenith0°/Horizontal0°Selectable
Accuracy
Distance Measurement
Single prism (under fair weather condition)	2000m
Three prim (under fair weather condition)	3km
Unit	m/ft Selectable
Accuracy	±(3mm+2ppm·D)
Measuring time	Fine single shot:3S
	Tracking: 0.8S
Meteorological Correction	Manual input, Auto correction