Sokkia B40 Automatic Anping Level / precision level meter outdoor | Инструменты

Sokkia B40 Automatic Anping Level / precision level meter outdoor | Инструменты

Level Sokkia B40

SokkiaBAutomatic Anping Level under various environmental conditions in order to achieve high reliability can measure the results known , prominent placement quick , easy aiming, good seismic impact resistance and durability and other characteristics . Rugged , compact , sealed body of the instrument with excellent waterproof, moisture and dust(I P X 6), High efficiency to complete your survey work longTerm reliable partner !

From1963InB2Type water level since the launch of the superiority of automatic Anping Level Sokkia technology has been widely recognized by the market .BSeries Level built most accurate and reliable compensator on the market today , compensators suspension wire and high strength magnetic damping system even if the temperature changes , vibration, impact or the environment can also ensure accurate and reliable instrument.

Optimized design of the telescope so bright and clear image , helping to reduce eye fatigue surveyor ;20cmThe short -horizon* (From the front of the telescope)Making it easy to use still confined in a narrow space environment . Two-speed focusing knob forage to concentrate greatly improve the speed of operation of the instrument(B20).

Bilateral loop tuning, either left or right hand use can quickly and easily aim ruler.

Horizontal angle measured directly read1?Angle readings. Horizontal circle can be measured in a loft setting or fixed line, located just below the eyepiece instrument reading window seat makes reading the horizontal value is very convenient.

Even when on a slope or large undulating ground operations , round tripod makes the instrument more convenient placement , in addition, can be used in flat-head tripod. Circular level can be observed through a prism or mirror telescope eyepiece next .

Number

B20

B30

B40

Telescope

Tube length

215mm

Magnification

32X

28X

24X

Lens aperture

42mm

36mm

32mm

Resolution

3"

3.5 "

4"

FOV

1?20 '

1?25 '

(100m away )

(2.3m)

(2.5m)

Minimum sight

0.2m ( from the front of the telescope )

0.3m ( from the instrument center )

Imaging

Positive

Reticle

Wedge

Cross

Plus constant sight

0

Sight by a constant

100

Focusing knob

Two-speed

Single Speed

Coarse aim

Drum

Gun

Lens hood

Telescopic

-

Precision ( standard deviation per km round trip measurement )

Not using micrometer

0.7mm

1.5mm

2.0mm

Use micrometer

0.5mm

-

Compensator

Type

Tilting magnetic damping compensator

Accuracy

0.3 "

0.5 "

Compensation range

± 15'

Circular level

Sensitivity

10'/ 2mm

Circular level sight glass

Prism

Plane mirror

Horizontal circle

Diameter

103mm

Characterization

1?/ 1gon

Other

Level of fine-tuning

Bilateral trimming cycle

Waterproof Rating