Milwaukee 2282-20 User Manual
Milwaukee 2282-20
18
EN
Technical Data
* applies for 100 % target reflectivity (white painted
wall), low background illumination, 25 ºC
** applies for 10 to 500 % target reflectivity, high back-
ground illumination, - 10 ºC to + 50 ºC
*** Tolerances apply from 0.05 m to 10 m with a confi-
dence level of 95%. The maximum tolerance may
deteriorate to 0.1 mm/m between 10 m to 30 m and to
0.2 mm/m for distances above 30 m
**** applies for 100 % target reflectivity, background
illumination of approximately 30'000 lux
***** after user calibration. Additional angle related
deviation of +/- 0.01° per degree up to +/-45° in each
quadrant. Applies at room temperature. For the whole
operating temperature range the maximum deviation
increases by +/- 0.1°.
wall), low background illumination, 25 ºC
** applies for 10 to 500 % target reflectivity, high back-
ground illumination, - 10 ºC to + 50 ºC
*** Tolerances apply from 0.05 m to 10 m with a confi-
dence level of 95%. The maximum tolerance may
deteriorate to 0.1 mm/m between 10 m to 30 m and to
0.2 mm/m for distances above 30 m
**** applies for 100 % target reflectivity, background
illumination of approximately 30'000 lux
***** after user calibration. Additional angle related
deviation of +/- 0.01° per degree up to +/-45° in each
quadrant. Applies at room temperature. For the whole
operating temperature range the maximum deviation
increases by +/- 0.1°.
For accurate indirect results, the use
of a tripod is recommended. For
accurate tilt measurements a trans-
verse tilt should be avoided.
of a tripod is recommended. For
accurate tilt measurements a trans-
verse tilt should be avoided.
Message Codes
If the message Error does not disappear
after switching on the device repeatedly,
contact the dealer.
If the message InFo appears with a
number, press the Clear button and
observe the following instructions:
after switching on the device repeatedly,
contact the dealer.
If the message InFo appears with a
number, press the Clear button and
observe the following instructions:
Distance measurement
Typical Measuring Tolerance* ± 1.5 mm / 0.06 in ***
Maximum Measuring
Tolerance**
Tolerance**
± 2.5 mm / 0.10 in ***
Range of target plate
80 m / 262 ft
Typical Range*
80 m / 262 ft
Range at unfavourable
condition ****
condition ****
60 m / 197 ft
Smallest unit displayed
0.1 mm / 1/32 in
Ø laser point
at distances
at distances
6 / 30 / 50 mm
(10 / 50 / 80 m)
(10 / 50 / 80 m)
Tilt measurement
Measuring tolerance to laser
beam*****
beam*****
± 0.2°
Measuring tolerance to
housing*****
housing*****
± 0.2°
Range
360°
General
Laser class
2
Laser type
635 nm, < 1 mW
Protection class
IP54 (dust- and splash
water protected)
water protected)
Autom. laser switch off
after 90 s
Autom. power switch-off
after 180 s
Battery durability (2 x AAA)
up to 5000 measure-
ments
ments
Dimension (H x D x W)
117 x 57 x 32 mm
4.6 x 2.4 x 1.3 in
4.6 x 2.4 x 1.3 in
Weight (with batteries)
0.14 kg / 4.938 oz
Temperature range:
- Storage
- Storage
- Operation
-25 to 70 °C
-13 to 158 °F
-10 to 50 °C
14 to 122 °F
-13 to 158 °F
-10 to 50 °C
14 to 122 °F
Functions
Distance measuring
yes
Min/Max measuring
yes
Permanent measuring
yes
Stake-out
yes
Addition/Subtraction
yes
Area
yes
Volume
yes
Pythagoras
2-point, 3-point,
partial height
partial height
Smart Horizontal Mode /
Indirect height
Indirect height
yes
Height tracking
yes
Memory
20 displays
Beep
yes
Illuminated display
yes
Multifunctional endpiece
yes
i
No.
Cause
Correction
156
Transverse tilt
greater than 10°
greater than 10°
Hold the instrument
without any transverse
tilt.
without any transverse
tilt.
162
Calibration mistake
Make sure, the device
is placed on a abso-
lutely horizontal and flat
surface. Repeat the
calibration procedure. If
the mistake still occurs,
contact your dealer.
is placed on a abso-
lutely horizontal and flat
surface. Repeat the
calibration procedure. If
the mistake still occurs,
contact your dealer.
204
Calculation error
Perform measurement
again.
again.
252
Temperature too
high
high
Let device cool down.
253
Temperature too
low
low
Warm device up.
255
Received signal too
weak, measuring
time too long
weak, measuring
time too long
Change target surface
(e.g. white paper).
(e.g. white paper).
256
Received signal too
high
high
Change target surface
(e.g. white paper).
(e.g. white paper).
257
Too much back-
ground light
ground light
Shadow target area.
258
Measurement
outside of meas-
uring range
outside of meas-
uring range
Correct range.
260
Laser beam inter-
rupted
rupted
Repeat measurement.