6-35
ROTALIGN 01.2000
ROTALIGN Technical Data
ROTALIGN
®
Technical data
Laser emitter
Laser GaAlAs semiconductor laser
Wavelength 675 nm (typical)
Beam diameter 5 mm
Beam divergence <0.3 mrad
Beam power <1 mW
Laser safety class Class 2; FDA 21CFR 1000 and 1040
Safety precautions Do not look into laser beam.
Power supply 9 V block battery,
IEC 6LR61 (alkaline or lithium)
Operating time, 80 hours,
continuous depending upon battery type
Temperature range 0°C - 60°C / 32°F -140°F
Weight approx. 165 g / 5.8 oz.
Laser receiver
Directions of 5-axis 2 planes (4 displacement axes)
detector measurement 1 inclination 360° (angle to plumb)
Two detector areas 18 mm x 18 mm / 0.7 x 0.7 in. each;
10 x 10 mm / 0.4 x 0.4 in. linearized
Separation between Approx. 160 mm / 6 1/4"
measurement planes
Resolution 1 µm / 0.04 mil, angular 10 µRad
Error <2%
Rotation angle better than 2°
measurement accuracy (fully automatic)
Measurement rate approx. 20 Hz
Temperature range 0°C - 60°C / 32°F -140°F
Weight approx. 190 g / 6.7 oz.
Laser emitter/receiver
Max. measurement
separation between
emitter and receiver 10 m / 33 ft.
Measurement stability Ensured by temperature-stabilized
light metal housing
Environmental shockproof, waterproof, dustproof
protection (IP 67)
Protection from
ambient light yes
Dimensions, W x H x D approx. 105 x 67 x 47 mm
4 1/8" x 2 5/8" x 1 7/8"
Computer
LCD screen 60 x 95 mm / 2 3/8" x 3 3/4",
200 x 320 pixels,
with contrast control
LED indicators Main battery low, auxiliary battery
low, battery charging, "sleep" mode
Power conservation "Sleep" mode blanks screen, inter-
rupts measurement after user-
defined period of nonuse; automatic
shutoff after a further defined
period.
Keyboard 6 variable-function keys (softkeys)
20 fixed-function keys (hard keys)
External interface Parallel printer interface (Cen-
tronics) and RS232C (serial)
Memory Nonvolatile, up to 99 measurement
sets with labels, comments etc.
Power supply 6x 1.5 V (IEC LR 14) Size "C"
(alkaline standard,
NiCad rechargeable optional)
Optional: Lead-acid block battery
rechargeable by computer
Optional: ALI 3.576 mains adapter
for 110V/220V (switchable),
output 400 mA min. at 12 V ± 5%
Auxiliary battery 9V block (IEC 6LR61),
provides 20 - 40 min. operation
Backup battery Lithium (laser welded type),
maintains memory for 5 years
Operating time, 50 hours (alkaline batteries)
computer/receiver* 25 hours (NiCad batteries)
9 hours (lead-acid battery pack)
Environmental waterproof, dustproof,
protection shockproof (IP 67)
Operating temperature 0° C - 45° C / 32° F - 113° F
Dimensions, W x H x D Approx. 210 x 240 x 70 mm
8 1/4" x 9 1/2" x 2 3/4"
Weight with battery Approx. 1.75 kg / 3.8 lb.
Carrying case
Standard ABS, drop tested / 2 m / 6 1/2 ft.
Optional Aluminum shell
Both cases feature 2 key locks
and 1 combination lock.
Case dimensions, Approx. 550 x 380 x 205 mm
W x H x D 21 5/8" x 15" x 8 1/8"
Weight, including
all standard parts Approx. 11.2 kg / 24 lb.
Options
Noncontact IR data transmission from receiver to computer
Max. range Approx 8 m / 26 ft. depending upon
surrounding conditions.
Intrinsic safety EEx ib IIC T4;
approx. U.S. equivalent: NEC Article
500-4, Class 1, Division 1, groups
D,C,B,A and special safeguards T4
ROTALIGN
®
Commander 2.0x PC software ALI 3.591SET
lets you:
• Back up and restore machine alignment files under
Microsoft Windows
®
• Configure machine arrangements, enter dimensions and file
information on a PC then upload the files to the ROTALIGN
• Issue alignment reports
• Display ROTALIGN
®
screens
• View 5 alignment measurements as a 6-machine train
Includes PC software, manual, serial interface cable and adapter.
*Based upon an operating cycle of
25% measurement,
25% computation and
50% "sleep" mode.
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