OPTIMESS 2D

The new OPTIMESS 2D light-section sensor enables high-precision measurement of surfaces and profiles. Even the most difficult conditions are no problem for it. Whether in icy cold or with great vibrations, the sensor feels right at home in harsh environments. Even the most difficult surfaces, such as reflective rails or deep black tyres, are processed by the OPTIMESS HLS without any problems. The large range of measuring fields, which extends up to a line length of 2 metres, is also special.

Applications
Options
Measurement ranges
Technical Data

Characteristics

  • Measurement ranges from 100 mm to 2500 mm distance
  • Line length from 80mm to 2200 mm
  • 2048 measuring points per profile
  • Extremely resistant
  • Waterproof (IP67)
  • Wide temperature range from -20°C to 50°C
  • Scan rates up to 12’000 Hz
  • Insensitive to sunlight

Interface

The sensor itself is connected via two robust Fischer® connectors that meet the IP67 standard even when unplugged. One connector is used for data transmission via Gigabit Ethernet. The other connector is used for power supply and various trigger inputs and outputs. An API for common environments such as .NET, C, LabVIEW and Delphi is supplied for customer integration.

Applications

Wherever high reliability with high measurement quality is required, the OPTIMESS 2D HLS is used.
Typical applications are:

  • Railway
    • Rail measurement
    • Contact wire measurement
    • Rail bed
    • Wheel profile
    • Wheel roundness
  • Road surveying
    • 3D surface profile, longitudinal waviness
    • Surface roughness
  • Industry

Options

Various optional components are available. Protective housing with, for example:

  • Pneumatic slider for protection when not in use
  • Heating for very low temperatures
  • Blow-out function to keep the windows clean

But also small connection boxes with DIN rail mounting for easy wiring.

In addition, special solutions are also feasible even for small quantities. Customer-specific measurement ranges or different housings can be provided on request.

An IMU can also be integrated to compensate for sensor movements.

Software options are also available, such as an algorithm for calculating the position of the rail head.

 

Measurement ranges

A wide variety of measurement field sizes are available. The basic types are listed below.
In general, a smaller range must be selected between the start of the measurement field and the end of the measurement field. For example, for the basic type 4025: Measuring field from 350-450mm.

Basic types
2025
3025
3016
4025
4016
6025
6016
20012
Measuring field start
160
240
210
300
300
450
400
1800
mm
Measuring field end
240
360
390
500
600
750
1000
2500
mm
Line length start
92
130
175
145
220
210
330
1580
mm
Line length end
120
175
275
235
400
330
700
1960
mm
Line resolution
45 - 60
65 - 85
85 -135
71 -115
110-200
105-165
165-350
800-1000
µm
Standard deviation
8
10
20-25
25-35
30-40
60
120
600
µm
Length
250
300
450
mm
Width
140
124
mm
Thickness
60
mm
Weight
2.2
2.5
3
kg

Basic types

Measuring field start
2025
160mm
3025
240mm
3016
210mm
4025
300mm
4016
300mm
6025
450mm
6016
400mm
20012
1800mm
Measuring field end
2025
240mm
3025
360mm
3016
390mm
4025
500mm
4016
600mm
6025
750mm
6016
1000mm
20012
2500mm
Line length start
2025
92mm
3025
130mm
3016
175mm
4025
145mm
4016
220mm
6025
210mm
6016
330mm
20012
1580mm
Line length end
2025
120mm
3025
175mm
3016
275mm
4025
235mm
4016
400mm
6025
330mm
6016
700mm
20012
1960mm
Line resolution
2025
45 - 60µm
3025
65 - 85µm
3016
85 -135µm
4025
71 -115µm
4016
110-200µm
6025
105-165µm
6016
165-350µm
20012
800-1000µm
Standard deviation
2025
8µm
3025
10µm
3016
20-25µm
4025
25-35µm
4016
30-40µm
6025
60µm
6016
120µm
20012
600µm
Length
2025
250mm
3025
300mm
3016
300mm
4025
300mm
4016
300mm
6025
300mm
6016
300mm
20012
450mm
Width
2025
140mm
3025
140mm
3016
140mm
4025
140mm
4016
140mm
6025
140mm
6016
140mm
20012
124mm
Thickness
2025
60mm
3025
60mm
3016
60mm
4025
60mm
4016
60mm
6025
60mm
6016
60mm
20012
60mm
Weight
2025
2.2kg
3025
2.5kg
3016
2.5kg
4025
2.5kg
4016
2.5kg
6025
2.5kg
6016
2.5kg
20012
3kg

Technical Data

OPTIMESS 2D HLS OMS 166xx
Ambient conditions
Standards
Laser
Connections
OPTIMESS 2D HLS OMS 166xx
Humidity
Protection rating
Ambient light
Vibration
Shock
temperature range
EMC
Environment, security
Approvals
Class
Wavelength
Supply voltage
Power
Interface
OPTIMESS 2D HLS OMS 166xx
5% - 95%, non-condensing
IP67 (even when unplugged)
more than 100'000 Lux (sunlight)
10-100Hz, 2mm
15G / 6ms, EN 60068
-20°C to 50°C (optionally extendable to -40°C)
EN 61000-6-2, EN61000-6-4, EN 50121-3-2
EN 50155
CE
2, 3R, 3B
450nm (standard), 660nm, 405nm
10 - 32 V DC
6-10 W
Ethernet 100/1000BASE-T

OPTIMESS 2D HLS OMS 166xx

Humidity
5% - 95%, non-condensing
Protection rating
IP67 (even when unplugged)
Ambient light
more than 100'000 Lux (sunlight)
Vibration
10-100Hz, 2mm
Shock
15G / 6ms, EN 60068
temperature range
-20°C to 50°C (optionally extendable to -40°C)
EMC
EN 61000-6-2, EN61000-6-4, EN 50121-3-2
Environment, security
EN 50155
Approvals
CE
Class
2, 3R, 3B
Wavelength
450nm (standard), 660nm, 405nm
Supply voltage
10 - 32 V DC
Power
6-10 W
Interface
Ethernet 100/1000BASE-T

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ELAG Elektronik AG

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