Technical Data - Bosch GRL145HV Instrucciones De Funcionamiento

The numbering of the product features shown
refers to the illustration of the measuring tool
on page 3.
1 Plumb Beam Aperture
2 Battery lid locking screw
3 Laser Aperture
4 Power Switch
5 Laser Controls
6 Battery Compartment
7 5/8-11 tripod mount
8 Calibration Controls
9 Manual Grade Controls
10 Handle
Keypad Controls
11 LED
12 Dot / line or Dither / Scan mode
13 Laser on/off
14 Spin Mode / Speed Select
15 Left and Right Direction Controls
16 Calibrate Axis 2
17 Lower Calibration Beam
Article number . . . . . . . . . . . . 3601K61010
Number of laser points . . . . . . . . . . . . . . .
2 Beams, 1 primary rotating beam and 1
squaring beam orthogonal to the rotating beam
Orthogonality:
Rotating and Squaring beams will be within
90 degrees +/- 10 arc seconds.
Dithering Settings . . . . . . . .20 deg. +/- 10%
Rotation Speeds
Three Discrete Speeds : . . . .120, 450, and
At low temperature (-5C to –10C), the high
rotation speed spec. is 650 RPM +/- 15%.
Accuracy
Level & Plumb:
Minimum Factory
Accuracy . . . . . . . . . . . . . . . ±0.167mm/m
Typical Accuracy . . . . . . up to ±1/8"@ 100ft
Leveling Range . . . . . . . . . .
Level Settling Time
Horizontal: . . . . . . . . . . . . . <-11s (full range)
Features

Technical Data

45 deg. +/- 10%
90 deg. +/- 10%
120 deg. +/- 10%
800 rpm +/- 15%
(±0.002004in/ft)
(±3mm at 30m)
.Total range 10°
with minimum of 3°
in each direction
18 Calibration Axis 1
19 Raise Calibration Beam
Other Features
20 RCR2 Remote Control/ Receiver
Detector
21 Bracket for RCR2*
22 Wall Mount*
23 Target/ Measurement Plate with Stand*
24 Laser Viewing Glasses*
25 Case
26 Tripod* (not shown)
Receiver / Detector
27 Laser Target
28 LCD Display
29 Detector Controls
30 Detector Power On/Off
31 Detector Coarse/Fine Select /
Detector Beeper On/Off
*The accessories illustrated or described are
not included as standard delivery.
Vertical: . . . . . . . . . . . . . . . . . . . . . . . .<-25s
Leveling
Repeatability . . . . . . . .≤ 6mm @ 30m max.
Regulatory Compliance . . . . . . . . . . .Class II
Laser Beam Power . . . . .635nm, 1mW max.
Dot mode
pulse rate . . . . . . . . . . . .62.5 Hz @ 31.25 %
IP Protection
Beeper . . . . . . . . .3.0kHz, 65 dB @ 1m(typ).
Power . . . . . . . . . . . . .4 'D' alkaline batteries
Weight . . . . . . . . . . . . . . . . . . . . . . . . 5.5lb
(including 4 `D' alkaline batteries)
Operating
temperature range . . . . . . . . .-10°C to +50°C
Storage
temperature range. . . . . . . . .-20°C to +70°C
Battery Life . . . . . . . . . . . . . . . . 40 hrs (min)
Remote Control with Laser
Receiver-detector
Laser Sensitivity
635nm +/- 10%, .0.8mw (min) @ 4Hz (min)
–30Hz (max) pulse rate.
RF remote
control range . . .Up to 50m radius from laser
Laser receiver-
-6-
<-7s (bump)
. . . . . . . . . . . . . . . . . . .IP 54
duty cycle
(2.5 kg)