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Laser Distance Sensor_Invisible, Products

 

 ILM Laser module, ILM-150

 

 

ILM Laser Module

    

The ILM (Industrial Laser Module) OEM Laser Modules are compact class 1 eye safe, rugged, multipurpose laser

distance meters for integration into OEM applications. The laser distance measuring modules have been

specifically designed for additional integration each giving a reflectorless range of up to 1200m.

    

The sensors can be integrated into a number of suitable system applications requiring, primarily distance distance

measurement. The laser modules can be configured to output range, speed and height of vehicles or objects

and may also be set to trigger cameras in tollbooth or law enforcement applications.

 

The laser sensors can also be further integrated to produce vehicle profiles and scans, classify and identify them,

count axles, over height detection and much more.

Alongside traffic applications the ILM OEM laser module is used in military, security, construction and aviation

markets. From a target designator, motion detector, surveying tool and altimeter, each market segment has its

own special requirement.

    

The OEM laser modules use time-of-flight technology, put simply, it measures the time taken for a very short
pulse of infrared laser light to travel from one window in the module, to a very low noise detector in a second

window.

ILM-150 Laser module

 

 

Seoulmetro, Korail PSD subway installation

 ILM Laser Module, ILM-150-T, ILM-500, ILM-1200, 도시철도 5,6,7,8호선 서울메트로PSD 승강장공급 (지하철 접근 거리 측정용)

 

 

Specifications

 

  • ILM-R

    The standard laser module with a repetition rate of 9/10Hz. This unit is used in airborne laser altimetry,

    distance measurement and collision avoidance.

 

 • ILM-HR

    The high repetition rate distance meter, with a rep rate of up to 1000Hz.

    This unit is faster than the standard ‘R’ version and is also used in airborne laser altimetry, distance

    measurement, excess height measurement and traffic applications.

 

 • ILM-T

    A fixed distance high speed camera trigger.

    This unit is ideal for integration into a camera system for vehicle recognition, vehicle classification, profiling

    and speed detection.

 

 

Model

ILM - R

ILM - T

ILM - HR

Module Type

35

150

500

1200

35

150

500

35

150 500 1200

Typical Wavelength (nm)

905

Beam
Divergence(mrads)

2.45X1.5

2.45X1.5

2.0X1.5

2.25X1.5

2.45X1.5

2.45X1.5

2.0X1.5

2.45X1.5

2.45X1.5

2.0X1.5

2.25X1.5

Reflectorless
Range(m)

0.5-35

0.5-150

1-500

10-1200

0.5-35

0.5-150

1-500

0.5-35

0.5-150

1-500

10-1200

Repeatability(cm)

8 8 8 8 8 8 8 8 8 8 8

Accuracy(cm) *

10

10

10

10

10

10 10

10

10 10 10

Resolution(cm)

1

1

1

1

1

1

1

1 1

1

1

Rep Rate (Hz)

9

9

9

10

750

750

750

400 400

400

1000

Eye Safety

Class1

Class1

Class1M

Class1M

Class1

Class1

Class1M

Class1

Class1

Class1M

Class1M

Data I/O

2m cable with 9-pin D type

Power (V DC)

9 ~ 24VDC

Protocol

RS232, RS422(Option)

Operating
Temp (℃)

-20 to ~ 60

Extended
Range (℃)

-40 to ~ 60

Protection Class

IP66/IP67

Physical
Construction

Anodised Aluminium

Dimensions
(mm)

116 x 54  x 43

116 x 54 x 43

129 x 83 x 53

137 x 124  x 69

116 x 54  x 43

116 x 54 x 43

129 x 83 x 53

116 x 54 x 43

116 x 54      x  43

129 x 83  x 53

137 x 124 x 69

Weight (g)

320 320 710 1400 320 320 710 320 320 710 1400