Leica Automatic Level Jogger magnification 32x
The Leica Jogger Series is the ideal partner for all your daily levelling tasks:
|
Building and Civil
Engineering
|
|
Profiling
|
|
Landscaping
|
|
Area Levelling
|
 |
|
 |
|
 |
|
 |
link: Leica automatic level Jogger user manual
It is a level for all construction levelling and alignment works.
Operating this level is simple. Learning is effortless and it works for anyone in your team.
Easy to use
Fast set-up with side mirror view at bubble
Smooth foot-screws for ease of adjustment
Peep sight for quick line up to target
Automatic, air-damped compensator
Horizontal circle with 360° division
Double sided endless fine drive for easy and precise targeting
Water resistant (IP54) for instrument use under harsh environmental conditions
1 year warranty and access to the worldwide Leica Geosystems network of service and support centres
|
Technical Data
|
Leica Jogger 20
|
Leica Jogger 24
|
Leica
Jogger 28
|
Leica Jogger 32
|
|
Accuracy: Standard deviation per 1 km double-run level
|
2.5 mm
|
2.0 mm
|
2.0 mm
|
2.0 mm
|
|
Telescope Image
|
Erect
|
Erect
|
Erect
|
Erect
|
|
Telescope Magnification
|
20x
|
24x
|
28x
|
32x
|
|
Shortest target distance
from instrument axis
|
<1 m
|
<1 m
|
<1 m
|
<1 m
|
|
Field of view at 100 m
|
< 2.1 m
|
< 2.1 m
|
< 2.1 m
|
< 2.1 m
|
|
Distance measurement Multiplication factor
|
100
|
100
|
100
|
100
|
|
Distance measurement Additive constant
|
0
|
0
|
0
|
0
|
|
Compensator Working range
|
±15'
|
±15'
|
±15'
|
±15'
|
|
Compensator Setting range standard deviation
|
0.5"
|
0.5"
|
0.5"
|
0.5"
|
|
Circular level Sensitivity
|
8'/2 mm
|
8'/2 mm
|
8'/2 mm
|
8'/2 mm
|
|
Circle Graduation
|
360°
|
360°
|
360°
|
360°
|
|
Circle Graduation interval
|
1°
|
1°
|
1°
|
1°
|
|
To normal or ball head tripod Central fixing screw
|
5/8"
|
5/8"
|
5/8"
|
5/8"
|
|
Operating temperature
|
-20°C to +40°C
|
-20°C to +40°C
|
-20°C to +40°C
|
-20°C to +40°C
|
|
Storage
|
-30°C to
+55°C
|
-30°C to
+55°C
|
-30°C to
+55°C
|
-30°C to
+55°C
|
|
Water and dust proof
|
IP54 (IEC60529)
|
IP54 (IEC60529)
|
IP54 (IEC60529)
|
IP54 (IEC60529)
|
|
Weight (net)
|
1.5 kg
|
1.5 kg
|
1.5 kg
|
1.5 kg
|
Checking and adjusting of the line-of-sight
With the circular bubble centred and adjusted, the line of sight should be horizontal.
1. Choose a distance of appr. 30 m within a gentle terrain.
2. Set up a staff at both final points (A, B).
3. Set up the instrument at point I1 (halfway between A and B, just
pass it down) and centre the bubble.
4. Read both staffs. reading on A = 1.832 m, reading on B = 1.616 m
ΔH = A - B = 0.216 m
5. Set up the level about 1 m from staff A
6. Read staff A (eg.: 1.604 m)
7. Find nominal reading B; eg.: Reading A - ΔH = 1.604 m - 0.216 m = 1.388 m
8. Read staff B, compare nominal- /actual- reading.
