Details
Specifications
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LS 1679
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Measuring standard
Coefficient of linear expansion
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Glass scale with DIADUR graduation
?therm approx. (8 ± 1) x 10-6 K-1
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Accuracy grade
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± 10 µm
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Measuring length ML* in mm
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70, 120, 170, 220, 270, 320, 370, 420, 4701)
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Reference marks*
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One, located 35 mm from the beginning or end of the measuring length,
or selectable via magnet every 50 mm
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Interface
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TTL
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Measuring step
after 4-fold evaluation
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5 µm
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1 µm
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Edge separation a
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? 1.6 µs
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? 0.8 µs
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Electrical connection
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Connecting cable, cable outlet at mounting block, left or right
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Length*
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3 m / 6 m1)
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Connecting element*
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With connector, male, 12-pin; coupling, male, 12-pin or with D-sub connector, 9-pin
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Power supply
(without load)
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5 V DC ± 0.25 V/< 120 mA
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Traversing speed
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? 60 m/min
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Required moving force
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? 5 N
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Vibration 55 Hz to 2 000 Hz
Shock 11 ms
Acceleration
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? 150 m/s2 (EN 60 068-2-6)
? 300 m/s2 (EN 60 068-2-27)
? 30 m/s2 in measuring direction
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Operating temperature
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0 °C to 50 °C
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Protection EN 60 529
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IP 53 when mounted according to the instructions
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Mass
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0.46 kg + 1.34 kg/m measuring length
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Coupling the scanning unit*
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By coupling rod (accessory) or spring rod
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* Please select when ordering
1) Further lengths available on request
