electronic total station

Make SLBT Model SL-1519 Origin India

Technical Specifications

Telescope	Objective Lens Diameter	45mm (EDM: 50mm)
	Magnification	30x
	Image	Erect
	Field of View	1°30′
	Resolving Power	3.0″
	Min. Focus Distance	1.3m
Angle Measurement	Accuracy	2″
	Method	Absolute
	Minimum Reading	1″/5″
Distance Measurement
Distance Range	1 Prism	2,000
	3 Prisms	2,700m
Accuracy		±(+2mm + 2ppm x D**)m.s.e.
Measuring Time	Fine Measurement Mode	1.2 sec.(Intial 4 sec.)
	Coarse Measurement Mode	0.7 sec.
	Tracking Measurement Mode	0.4 sec.
Atmospheric Correction Range		Yes
Prism Constant Correction Range		Yes
Software & Memory
On-Board Software Functions		Data Collection, Resection, Road, Stakeout, Area Calculation, Height Measurement, etc.
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		3° and above
Others
Protection against water and dust***		IP 54 (with BT-L1 Battery)
Operating Temperature		-20°C~+50°C (-4°F~+122°F)
Dimension		336 (H) x 184 (W) x 172 (L)mm
Weight (with Battery)		4.8Kg
On Board Battery		BT-L1 (Lithium-ion)
Battery Charger		BC-L1
Maximum Operating Time
Including Distance Measurement		14 Hours
Angle Measurement Only		60 Hours
Output Voltage		DC 10V