Basic Info.

Model NO.

Sokkia B40A

HS Code

9015300000

Model NO.

Sokkia B40A

HS Code

9015300000

Product Desciption

Sokkia Automatic Level B40A Auto Level (B40A)
1.Precision collimatione
2.Reliable automatic compnsator
3.Quick and easy set-up
4.Convenient horizontal angle measurement
5.Easy to adjust the reticle
6.The magnification is 24 times.
7.The standard deviation of double run levelling 1km is ± 2mm
Specification:

Model		B40A	B30A	B20
Accuracy	without micrometer	2.0mm	1.5mm	0.7mm
	with micrometer	_	_	0.5mm
Telescope	Image	Erect
	Magnification	24 ×	28×	32×
	Clear Objective aperture	32mm	36mm	42mm
	Shortest focusing distance	0.2m  from end of telescope, 0.3m from instrument center
	Stadia ratio	100
	Stadia constant	0
Compensator	type	4 wire pendulum compensator with magnetic damping system
	working range	±15'
water protection		IPX6 (IEC60529)
Graduation interval of horizontal circle		1º (1gon)
Weight		1.5kg	1.5kg	1.85kg
* Standard deviation for 1km double-run leveling.

Product: