Triangulation Rangefinder AN-11TL

The aim of triangulation rangefinder is determining the distance to the object, the offset relative to the meter in real time, the surface geometry. The rangefinder has IP67 protection degree and data transfer with help of RS485 interface.

The triangulation rangefinder AN-11TL has the next possibilities:

  • contactless determination of the distance to the objects
  • control of the objects size and movement
  • evaluation of the object's vibrations and deformations
  • ability to integrate with robots, machines, automatic lines

Basic specifications of Triangulation rangefinder AN-11TL

Light source

Type Red semiconductor laser
Wavelength 658 nm
Laser class Class 2M Laser Product
Output 3..7 mW

General information

Measuring range, Z-axis (Height) AN-11TL-F  44..200 mm
AN-11TL-ID  0,5..45 mm

Linearity, Z-axis (Height)

0.1% of the range

Measurement frequency

up to 150 Hz



Enclosure rating IP67 
Housing aluminum
Weight up to 400 g

Environment resistance

Shock resistance

30 G/6 ms

Operating ambient temperature, °С

0 .. +55°C

Operating ambient humidity

5-95% RH (no condensation)


20 G /10 ... 1000 Hz, 6 hours in X, Y and Z

AN-11TL-F dimensions

AN-11TL-ID dimensions

Name Modified Size
AN-11TL Datasheet 2020-09-01 1,9 Mb
LS Software for Windows x86 2020-09-01 11 Mb
LS Software for Windows x64 2020-09-01 13,5 Mb
AN Viewer 1.0.3 for Windows 2018-05-28 33,4 Mb
AN Viewer 1.0.3 for Linux x64 2017-12-28 27,9 Mb
ANSDK 1.3.1 for Windows x86 2017-09-11 2,4 Mb
ANSDK 1.3.1 for Windows x64 2017-09-11 2,8 Mb
ANSDK 1.3.1 for Linux arm 2017-09-11 11,8 Mb
ANSDK 1.3.1 for Linux x32


16,4 Mb
ANSDK 1.3.1 for Linux x64 2018-08-17 16,4 Mb