Total Station Gowing TKS402N Reflectorless 500m surveying instrument

Price Negotiable

Price: Negotiable

MOQ: 1 pc

Delivery Time: Negotiable

Brand: Gowin

Product Description

Topcon Gowin TKS402N Reflectorless total station

Simple and Easy Entry level Reflectorless Total Station

Design and Quality by TOPCON, Japan

Long operation time(three days by one charge*)

Laser pointer for layout

Long range reflectorless measurement

Laser Plummet

Model	Gowin TKS402N
Telescope
Length	150mm
Objective Lens	Dia.45mm (EDM:48mm)
Magnification	30x
Image	Erect
Field of View	1°30'
Resolving Power	3.0"
Minimum Focusing Distance	1.3m
Angle Measurement
Accuracy	2"
Method	Absolute
Minimum Reading	1"/5"
Distance measurement
Mini prism	1000m
1 prism	2000m
3 prism	4000m
Prismless	500m
Accuracy with prism	±(2mm + 2ppm x D) m.s.e.
Accuracy without prism	±(3mm + 2ppm x D) m.s.e.
Measurement time
Fine Mode	1.1sec
Coarse Mode	1.0sec
Tracking Mode	0.4sec
Atmospheric Correction Range	Yes
Prism Constant Correction Range	Yes
Software & Memory
On-Board Software Functions	Three-dimensional coordinate measurement Three-dimensional coordinate stake-out Data collection Remote height Offset Missing line measurement Area calculation Resection Road design
Internal Memory	24,000 points
Interface	RS-232C (Standard)
Display
Display Unit	Graphics LCD, 2 Sides
Keyboard	24 Alpha-Numeric Key
Tilt Correction (Automatic Index)
Tilt Sensor	Yes
Correction Method	Liquid Type
Compensating Range	±3′
Level Senstivity
Plate Level	30"/2mm
Circular Level	10′’/2mm
Optical Plummet Telescope
Image	Erect
Magnification	3x
Focusing Range	0.5 to infinity
Field of View	5°
Others
Protection against water and dust	IP54 (with BT-L1 Battery)
Operating Temperature	-20°C~+50°C
Dimension	336(H) x 184(W) x 172(L)mm
Weight (with Battery)	4.9Kg
On Board Battery	BT-L1B (Lithium-ion)
Battery Charger	BC-L1
Maximum Operating Time
Including Distance Measurement	7 Hours
Angle Measurement Only	50 Hours
Output Voltage	DC 10V