| 3.DSZ3-B
Automatic Level |
| Magnification
|
20× |
22× |
24× |
26× |
28× |
30× |
32× |
| Standard
deviation |
≤3mm |
| Magnification
|
30mm |
32mm |
34mm |
36mm |
38mm |
38mm |
38mm |
| Telescope
|
(erect) |
| Field
angle |
1°20' |
| Multiplication
factor |
100 |
| Additive
constant |
0 |
| Shortest
focusing distance |
≤0.7M |
| Working
range of compensator |
±15' |
| Setting
accuracy |
±0.8" |
±0.5" |
±0.3" |
| Sensitivity
of circular bubble |
8'/2mm |
|
Circle |
360°or
400gon |
| Graduation
interval |
1°or
1gon |
|
 |
| 4.DS3
Level |
| Magnification
|
32× |
| Magnification
|
42mm |
| Field
angle |
1°26' |
| Multiplication
factor |
100 |
| Additive
constant |
0 |
| Shortest
focusing distance |
≤2M |
| Sensitivity
of circular bubble |
8'/2mm |
| Sensitivity
of fistular bubble |
22"/2mm |
| Circle
|
360°or
360gon |
| Graduation
interval |
1°or
1gon |
|
 |
| 5.DSZ3-C
Automatic Level |
Type |
DSZ3-C20 |
DSZ3-C24 |
DSZ3-C28 |
DSZ3-C30 |
DSZ3-C32 |
Magnification |
20× |
24× |
28× |
30× |
32× |
Standard deviation
of 1km double run leveling |
≤2.5mm |
≤2.5mm |
≤2mm |
≤2mm |
≤1.5mm |
Clear objective aperture |
30/38mm |
34/38mm |
38/40mm |
40mm |
40mm |
Telescope |
Erect |
Field angle |
1°20' |
Multiplication
factor |
100 |
Additive costant |
0 |
Shorest focusing
distance |
≤0.8m |
Compensator working
range |
±15' |
Compensator setting
accurancy |
±0.8" |
±0.8" |
±0.5" |
±0.5" |
±0.3" |
Sensitivity of
circular bubble |
8'/2mm |
Circle |
360°or 400gon |
Graduation
interval |
1°or
1gon |
Weight |
≤3kg |
|
|
| |
|
|
| 6.DSZ2-D Automatic Level |
| Type |
DSZ2-D |
| Magnification |
32X |
| Standard deviation of 1km double run leveling |
≤1.5mm |
| Clear objective aperture |
40mm |
| Telescope |
Erect |
| Field angle |
1°26' |
| Multiplication factor |
100 |
| Additive costant |
0 |
| Shorest focusing distance |
≤1.6m |
| Compensator working range |
±15' |
| Compensator setting accurancy |
±0.3" |
| Sensitivity of circular bubble |
8'/2mm |
| Horizontal circle |
360°(400gon) |
| Graduation interval |
1°(1gon) |
| Weight |
≤3kg |
|
|
| |
|
|
| |
|
