Laser Technology Inc. - TruPoint
™
300
48
EN
Technical Data
* favourable conditions are: white and diffuse reflecting
target (white painted wall), low background illumination and
moderate temperatures.
** unfavourable conditions are: targets with lower or higher
reflectivity or high background illumination or temperatures
at the upper or lower end of the specified temperature
range.
*** Tolerances apply from 0.05 m to 10 m with a confidence
level of 95%. With favourable conditions the tolerance may
deteriorate by 0.05 mm/m for distances between 10 m to
30 m, by 0.10 mm/m between 30 m and 100 m and by 0.20
mm/m for distances above 100 m.
With unfavourable conditions the tolerance may deterio-
rate by 0.10 mm/m for distances between 10 m to 30 m, by
0.20 mm/m between 30 m and 100 m and by 0.30 mm/m
for distances above 100 m.
**** 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°.
At a recommended storage tempera-
ture of -20°C to +30°C (-4°F to
+86°F), batteries containing a 50% to 100%
charge can be stored up to 1 year. After this
storage period the batteries must be
recharged.
For accurate indirect results, the use of
a tripod is recommended. For accurate
tilt measurements a transverse tilt should be
avoided.
Distance measurement
(ISO 163331-1)
Accuracy with favourable
conditions *
± 1.0 mm / 0.04 in ***
Accuracy with unfavourable
conditions **
± 2.0 mm / 0.08 in ***
Range with favourable
conditions *
0.05m - 300 m /
0.16 - 1000 ft
Range with unfavourable
condition **
0.05m - 150m
(0.16 – 492 ft)
Smallest unit displayed
0.1 mm / 1/32 in
Ø laser point
at distances
6 /30 / 60 mm
(10 / 50 / 100 m)
Tilt measurement
Measuring tolerance to laser
beam ****
-0.1° / +0.2°
Measuring tolerance to
housing ****
± 0.1°
Range
360°
Smart Base
Working range vertical
sensor
-40° to 80°
Accuracy vertical sensor
up to +/- 0.1°
Working range horizontal
sensor
360°
Accuracy horizontal sensor
up to +/- 0.1°
Tolerance Missing Line func-
tion at distances (combination
of sensors and distance meas-
uring)
approx. :
+/- 2 mm / 2 m
+/- 5 mm / 5 m
+/- 10 mm /10 m
Device levelling
Levelling range
+/- 5°
Levelling accuracy
+/- 0.05°
General
Laser class
2
Laser type
635 nm, < 1 mW
Protection class
IP54 (dust- and splash
water protected)
Autom. laser switch off
after 90 s
Autom. power switch-off
after 180 s
Bluetooth
®
Smart
Bluetooth
®
v4.0
Range of Bluetooth
®
<10 m
WLAN
yes
Range of WLAN
10 m
Dimension (H x D x W)
61 x 32 x 164 mm
2.4 x 1.3 x 6.5 in
Weight
291 g /10.2 oz
Temperature range:
- Storage
- Operation
- Charging
-25 to 60 °C
-13 to 140 °F
-10 to 50 °C
14 to 122 °F
-10 to 40 °C
14 to 104 °F
Digital data
Resolution for photos
800 x 600 dpi
Resolution for screenshots
240 x 400 dpi
File format
JPG, DXF
Download
USB
Battery (Li-Ion)
Rated voltage
3.7 V
Capacity
2.6 Ah
Measurements per battery
charge
Approx. 4000
Charging time
Approx. 4 h
Output voltage
5.0 V
Charging current
1 A
i
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