aLHS Non-contact Laser Height Sensor
GLUDITEC Non-contact Laser Height Sensor delivers precise distance measurements using reflective laser triangulation, with an extensive operating range and high resolution (0.01 mm) across diverse substrate colors and finishes. This laser sensor can detect substrate height and automatically adjust the program path to account for slight variations caused by warping or manufacturing imperfections.
Features and benefits
- Non-contact height sensing of delicate substrates
- Accurate over numerous substrate colors and finishes
- IP 65 enclosure with quick disconnect
- Response time under 10 milliseconds
- Real time data logging capability with time stamp
Specifications
Model | aLHS-30 | aLHS-50 | aLHS-85 | aLHS-120 | aLHS-250 |
Center of measurement range | 30mm | 50mm | 85mm | 120mm | 250mm |
Measurement range | ±4 mm | ±10 mm | ±20 mm | ±60 mm | ±150 mm |
F.S. (full scale) | 8mm | 20mm | 40mm | 120mm | 300mm |
Light source | Red semiconductor laser, wavelength: 655 nm, Maximum output: 1 mW | ||||
Laser class | IEC/JIS: CLASS 2 FDA: CLASS II | ||||
Spot size | 0.1 x 0.1 mm | 0.5 x 1.0 mm | 0.75 x 1.25 mm | 1.0 x 1.5 mm | 1.75 x 3.5 mm |
Linearity | ±0.1% F.S. | ||||
Repeat accuracy | 2 μm
(4 μm when response time is set to FAST) |
5 μm
(8 μm when response time is set to FAST) |
10 μm
(15 μm when response time is set to FAST) |
30 μm
(45 μm when response time is set to FAST) |
75 μm
(100 μm when response time is set to FAST) |
Sampling period | 0.5 ms/1 ms/1.5 ms/2 ms | 0.75 ms/1 ms/1.5 ms/2 ms | |||
Response time
Averaging |
<10ms (Fast mode) |
Technical Documents
aLHS Non-contact Height Laser Sensor Technical Data SheetHow can we support you?
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