Bosch GLM 50 C Professional Originalbetriebsanleitung Seite 37

OBJ_BUCH-2450-001.book Page 37 Wednesday, April 29, 2015 9:07 AM
Volume Measurement
Select the volume measurement
Then measure the width, length and depth one after the other as with a length meas-
urement. The laser beam remains switched on between the three measurements. The
distance to be measured flashes in the indicator for volume measurement
The first measured value is shown at the top of the display.
After the third measurement has been completed, the volume will be
10.160 m
automatically calculated and displayed. The end result is shown at the
0.0° 11.430 m
12.700 m
bottom of the display, while the individual measured values are shown
1474.8 m
3
above it.
Indirect Distance Measurement
For indirect length measurements, three measuring modes are available. Each meas-
uring mode can be used for determining different distances.
The indirect distance measurement is used to measure distances that cannot be
measured directly because an obstacle would obstruct the laser beam or no target
surface is available as a reflector. This measuring procedure can only be used in ver-
tical direction. Any deviation in horizontal direction leads to measuring errors.
Note: Indirect distance measurement is always less accurate than direct distance
measurement. Depending on application, greater measuring errors are possible than
with direct distance measurement. To improve the measuring accuracy, we recom-
mend using a tripod (accessory).
The laser beam remains switched on between the individual measurements.
a) Indirect height measurement (see figure B)
Select the indirect height measurement
Ensure that the measuring tool is at the same height as the lower measuring point.
Then tilt the measuring tool around the reference level and measure the distance "1"
as for a length measurement (displayed as a red line).
Upon completion of the measurement, the result for the sought dis-
tance "X" is displayed in the result line e. The measuring values for the
3.874 m
distance "1" and the angle "α" are displayed in the measured-value
0.0° 45.0°
lines d.
0.552 m
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