New Brand Sokkia Auto Level B30A original Sokkia Auto Level (China Manufacturer) - Other Electronic Instrument

New Brand Sokkia Auto Level B30A original Sokkia Auto Level

Model:	B30A
Brand:	Sokkia
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Other Electronic Instrument
Label:	Sokkia Auto Level , Total Station , Survey Instruments
Price:	-
Min. Order:	1 pc

New Brand Sokkia Auto Level B30A New Brand Original Sokkia Auto Level

AT-Bseries SPECIFICATIONS

AT-Bseries SPECIFICATIONS		B20				B30A			B40A
Telescope
Length			215mm (8.46 in.)
Magnification			32X		28X			24X
Objective Aperture			42mm (1.65 in.)		36mm (1.42 in.)			32mm (1.26 in.)
Resolving Power			3″		3.5″			4″
Field of View (at 100m/328ft.)			1°20′ (2.3m / 7.5ft.)		1°25′ (2.5m / 8.2ft.)
Minimum Focus			0.2m (7.9 in.) from end of telescope 0.3m (1ft.) from instrument center
Image			Erect
Stadia Constant			0
Stadia Ratio			100
Accuracy (1km double run leveling)
Without Micrometer		0.7mm (0.03 in.)			1.5mm (0.06 in.)			2.0mm (0.08 in.)
With Micrometer		0.5mm (0.02 in.)			n/a
Compensator
Type		Pendulum compensator with magnetic damping system
Setting Accuracy		0.3″			0.5″
Working Range		±15′
Circular level
Sensitivity		10′ / 2mm
Horizontal circle
Diameter				103mm (4.1 in.)
Minimum Division				1°/ 1gon
General
Water Resistance				IPX6 (IEC 60529:2001)
Operating Temperature				-20℃ to +50℃ (-4°F to +122°F)
Size	Width			130mm (5.12 in.)
	Length			215mm (8.46 in.)
	Height			140mm (5.51 in.)			135mm (5.31 in.)
Weight				1.85kg (4.1 lbs.)			1.7kg (3.7 lbs.)