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Model LT2000-XT Laser Distance
Measurement Meter For Explosion Proof Applications
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General Description
The LT2000-XT Laser Distance Meter operates over a
substantial range off static or passing product in difficult areas in
harsh hazardous and outdoor environments. The LT2000-XT measures
distances over a working range up to 25 meters off of natural surfaces, up to
85 meters off of white surfaces and up to 125 meters off of a special reflector. For
operation with automated positioning control of material handling
transport systems a white reflective target is used or the special
reflector is used.
Especially suited for precise detection and measurement of cold/hot
product at temperatures up to 600°C.
Straightforward alignment is easily accomplished via the visible red
laser measuring beam.
Accuracy is +/- 3mm to +/- 5mm according to ambient
temperature and surface reflectivity. Repeatability is +/- 0.5mm and the
user scalable resolution is 0.1mm.
The zero offset and the span of the 4 - 20mA analog output are both user
programmable. The distance offset is also user programmable, this allows
the user to define a zero point independent of the analog output zero
offset.
Provided with a user programmable digital switching output which is
triggered by exceeding in the positive or negative direction a user
programmable distance threshold. The hysteresis of the digital switching
output is also programmable.
The LT2000-XT is a robust Laser Distance Meter and is provided in a
Sand Cast Cooper Free Aluminum Explosion Proof Housing. The housing
meets Explosion Proof Certifications for Class
I,
Groups B, C, D; Class
II, E,
F, G; Class
III,
NEMA 7BCD and NEMA 9EFG. The housing can also be used in IP66
and NEMA 4X water tight applications. The housing has a corrosion
resistant, "Safety Blue" polyester powder coating and utilizes stainless
steel hardware. Standard operating temperature range 50°C.
The LT2000-XT Laser Distance Meter provides a highly accurate
measurement reading. It is ideal for length, width, thickness, depth and height
position determination.
Supplied as standard with either a RS232 or RS422/RS485 serial
interface with a 2400 to 38,400 Baud Rate & a programmable 4 - 20mA 16
BIT analog output. An optional ProfiBus DP Gateway Interface Box is
available. ProfiBus DP and Ethernet Interface Options will
soon be available.
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