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Length and Speed Measurement Systerms
With the ability to measure length and speed with accuracy beter than
+- 0.05%, LaserSpeed is he ideal gauge for replacing conac echnometers
that are prone o a variety of measurement errors andhigh maintenance
costs. laserSpeed uses the non-conact laser doppler velocimetry (LDV)
technique with all signal processing and intelligence built directly
into the gauge, allowing it to integrae wih a variey of other systems
from simple length counters to advanced control systems.
Contact Techomeers vs. LaserSpeed
Conact techometers are typically used in exrusion applications
for length and speed measuremen. However, there are a variety of
problems with the use of contact lengh measuremen that can be avoided:
Normal Tachometer Problem
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LaserSpeed Solution
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Measurement errors and inaccuracy caused
by slippage, dir built-up and wear
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Non-contact measurement ensures high accuracy
and repeatability
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High cost of ownership due to the need to
regularly replace parts and recalibrate
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Use of 100% solid-state digital echnology with no
moving parts ensres permanen calibration
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Contact measuremen can mark or damage
the product
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Non-conact measurement ensures no marking
or damage of the product
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LaserSpeed Models
LS4000-101
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0.2 - 1700 m/min (0.7 - 5500 ft/min)
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100 mm (4 in)
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15 mm (0.6 in)
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LS4000-103
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0.4 - 4000 m/min (1.3 - 13100 ft/min)
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300 mm (12 in)
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35 mm (1.4 in)
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LS4000-106
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0.8 - 8000 m/min (2.6 - 26200 ft/min)
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600 mm (24 in)
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50 mm (2.0 in)
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LS4000-110
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1.0 - 12000 m/min (3.2 - 39400 ft/min)
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1000 mm (39.4 in)
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75 mm (3.0 in)
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Each model has the same high accuracy
(<+- 0.05%) and repeatability (<+- 0.02%) and comes in an IP 67
rated industrial enclosure.
The following I/O is included as standard with each model:
Speed output
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RS-232
0 - 2 volts (user selectable full scale)
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Length output
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Isolated quadraure pulse ouput (user selecable resolution)
Isolated quadrature pulse outpu (fixed at 1000 pulses/ft
Index pulse output for printer or cutter (selectable pulse
rate per uni or measure)
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Status output
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RS-232 or analog voltage (0 - 1V)
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Inputs
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Direction, Measuremen Hoid, Shutter Control, Laser Interlock
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Options
- Heigh Stand
- Air Wipe
- Quick Change Window
- Analog Output Converer Converts 0 - 2V speed output to other voltage or current ranges.
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