Optical ruler

Linear Gage

DLG Series / ALG Series
Features
High-precision measurement of size, displacement, thickness, etc.
Low measuring force, high stability, low noise
Changeable probe, simple operation and easy to install
It has the functions of high and low temperature resistance, dust proof, waterproof and oil resistance.
It can have perfect waterproof function for the high heat source environment and instrument with water cooling device.

Description

Available fields
    - Automated production application
    - Surface measurement
    - Thickness measurement
    - Measurement of axis tilt
    - Flatness measurement
    - Precision spindle stroke compensation and correction
    - Measurement of automobile sheet metal
    - Measurement of camshaft deflection
    - Measurement of mold hole position and height
    - Application of engineering structure monitoring system
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Specifications

Model Digital Analogy
DLG 25 / DLG 30 ALG 25 / ALG 30
Resolution 0.1 μm / 0.2μm / 0.5 μm /1 μm / 5 μm
Signal cycle Quadruple resolution  Grating  20 μm
Travelling 25 mm / 30 mm
Accuracy (@ 20℃) ± 3 μm / ± 5 μm
reaction speed ≦1.0 m/s
Determination  < 5 N
Slide > 1000 times
Protection level IP 54 / IP 67

Rod diameter
 
 φ 5.0 mm
Probe thread M2.5 × 0.45p
Power 5.0 Vdc ± 5%
Working Current Digital：≦70 mA  (@ 5 Vdc)
Analoge：≦55 mA  (@ 5 Vdc)
Operating temperature 0 ~ +50 ℃

Storage temperature
 		 –10 ~ +55 ℃
Output signal Digital：A / B phase difference (RS422)
Analogy：A / B phase difference (1 Vpp)
Signal cable length ≈ 2 m, or customized ( within 10m )
Mass 25 mm：≈ 320 g / 30 mm：≈ 340 g

※Final specification depends on the product that is shipped※
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