Nanjing Longteng Survey Instrument Co., Ltd. >> Automatic Level B20

Automatic Level B20

Name: Automatic Level B20
Brand: China-Manufacturer-Directory.com
SKU: 674437975
Availability: InStock
Rating: 4.3 (89 reviews)

Supplier:	Nanjing Longteng Survey Instrument Co., Ltd.
Price:	Negotiable/Piece
Min Order:	4/Piece
Quantity::
Trade Terms:	FOB

Product Specifications

Product Description

Our B20 auto level is designed by the technician who has worked for Sokkia company.
1. Magnification: 32times
2. Resolving power: 3.0"
3. Leveling accuracy: ± 1.0mm/km

Model		Sokiaa
		B32	B30	B20
Telescope	Objective aperture	32mm(1.26 in)	36mm(1.42 in)	42mm(1.65 in)
	Magnification	24 ×	28 ×	32 ×
	Image	Erect
	Field of view	1°25'		1°20'
	Resolving power	4 .0"	3 .5"	3.0"
	Shortest focus	0.3m (1.0 ft)
	Stadia multiplication constant	100
	Stadia additive constant	0
	Coarse sighting	without	with	with
Compensator	Damping system	magnetic
	Working range	±15'
	Setting accurancy	0.5 "		0.3"
Leveling accurancy		2.0mm	1.5mm	1.0mm
Horizontal circle	Diameter	103mm(4.1in)
	Graduation/estimation	1°(1 gon)/ 0.1°((0.1 gon)
	Sensitivity of circular level	8'/2mm
	Horizontal fine motion screw	Double-sided endless drive
General	Water resistance	IP66
	Base	Concave and flat
	Base screw	5/8in
	Size(WDH)	215mm130mm135mm
	Weight	1.75kg
	Case	1.38kg

Our company named Nanjing Longteng Survey Instrument Co., Ltd., as the exclusive agent of FOIF and Sokkia in JiangSu province for survey instruments, we can give you the best price and best service. We supply you with auto level, theodolite, total station, 3D scanner, rotary laser, tripod, prism, prism pole and so on. At the basis of Foif total station, we can accept OEM.