Sokkia B20,B30,B40 Automatic Level
SOKKIA provides a wide range of automatic levels to suit your specific needs. All models incorporate exclusively designed precision compensators that employ a magnetic damping system for outstanding accuracy and dependability.
IPX6 compliant water resistant.
Specifications
| Model |
B20
|
B30
|
B40
|
|
| Telescope | Magnification |
32x
|
28x
|
24
|
| Objective aperture |
42mm (1.7in)
|
36mm (1.4in)
|
32mm (1.3in)
|
|
| Minimum focus |
0.2m (7.9in.) from end of telescope,
0.3m (1.0ft.) from instrument center
|
|||
| Accuracy* | Without micrometer |
0.7mm (0.03in)
|
1.5mm (0.06in)
|
2.0mm (1.3in)
|
| With micrometer |
0.5mm (0.02in)
|
-
|
||
| Compensator | Type |
4 wire pendulum compensator with magnetic damping system
|
||
| Working range |
±15'
|
|||
| Water protection |
IPX6 (IEC60529)
|
|||
| Horizontal circle graduation |
1ยบ (1gon)
|
|||
| Weight |
1.85kg (4.1lb.)
|
1.7kg (3.7lb.)
| ||
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