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2D Laser Scanner ZLDS202 Series

ZLDS202 Seiries

The laser scanners ZLDS202 series are intended for non-contact measuring and checking of surface profile, dimensions, sorting and sensing of technological objects, 3D models construction.

The series includes:
ZLDS202 — scanners with in-built measurement functions;
ZLDS202-HS —no less than 4000 profiles/s (full range), no less than 16000 profiles/s (ROI).;
ZLDS202-HSR — no less than 1000 profiles/s (full range), no less than 16000 profiles/s (ROI); resolution for X – 1280 or 2560 points.
ZLDS202-HSR2 — high speed profilers with increased resolution and increased "laser line length/range" ratio;no less than 4000 profiles/s (full range), no less than 16000 profiles/s (ROI); resolution for X – 1280 or 2560 points.
ZLDS202-2Cam — dual-camera profilers with in-built measurement functions and industry protocols;

Scanners(ZLDS202 series)are available in the following versions:
· based on red laser, 660 nm;
· based on blue lasers (BLUE version), 405 or 450 nm;
· based on infrared laser (IR version), 808 nm.
Maximum output power is 17 mW.

Return list
-Main features-
  1. We use different lasers due to a wide range of applications. For example, the use of blue lasers instead of red ones is optimal for the control of shiny materials, high temperature objects and organic materials. The use of scanners with lasers of different wavelengths in one measurement system makes it possible to avoid the scanners mutual influence and greatly simplifies the system construction. Scanners with power IR laser are intended for use in conditions of large solar radiation.

  2. Scanners can be equipped with a built-in heater for operation under low temperature conditions. Scanners can be equipped with a air (water) cooling system and air-knife system for windows. 

  3. In addition, you can use the ROI function, which makes it possible to increase the working frequency of the scanner in the limited working range up to 16000 Hz.


19 models of:

  • compact, high-precision, high-speed scanners

  • available in RedBlue and IR diode wavelengths

main parameter



  


 ZLDS202_DataSheet.pdf 

Measuring ranges, mm:from 10 to 1165

Linearity, Z axis,  % of F.S:

±0.01
Measuring rate, profiles/s:   484,938,5096,6800
Resolution, X axis, points:  648 or 1296
Interface:Ethernet / 1000 Mbps
Synchronization inputs:RS422, 3 channels
Outputs:RS422, 1 channel

Shock:

30 g/6 ms

Enclosure rating:

IP67

Power supply:

9...30 V or 12...36 V

for scanners with Blue laser

ZLDS202

In ZLDS202 the analysis, calculations, measurements, tolerance control are carried out according to the algorithm created by the user. Measurement results can be transmitted via various protocols (Ethernet/IP, Modbus TCP, UDP), as well as to the logic outputs of the scanner in order to control the actuators and notify about product suitability.

6 models of scanners for dual-camera profilers with in-built measurement functions and industry protocols

  • single laser line and dual camera design. Such a configuration allows significantly improve quality of 3D scanning of the objects with complex shape;

  • more than twice resolution for X (combined profile), namely 1456 or 2912 points;

  • increased rate, 520 profiles/s for full range;

  • support for all Smart functionality.

main parameter

                                   

Measuring ranges, mm:25,50,100,150,200

Linearity, Z axis,  % of F.S:

±0.01
Measuring rate, profiles/s:     520 - 4600 (ROI mode)
Resolution, X axis, points:  1456 or 2912
Interface:Ethernet / 1000 Mbps
Synchronization inputs:RS422, 3 channels
Outputs:RS422, 1 channel

14 models of high speed scanners :

  • no less than 4000 profiles/s (full range), no less than 16000 profiles/s (ROI).


main parameter

                                   

Measuring ranges, mm:from 10 to 1000            

Linearity, Z axis,  % of F.S:

±0.01
Measuring rate, profiles/s:     4000 - 16000 (ROI mode)
Resolution, X axis, points:  640 or 1280
Interface:Ethernet / 1000 Mbps
Synchronization inputs:RS422, 3 channels
Outputs:RS422, 1 channel

14 models of high speed profilers with increased resolution scanners:

  • no less than 1000 profiles/s (full range), no less than 16000 profiles/s (ROI);

  • resolution for X – 1280 or 2560 points.

main parameter

                                   

Measuring ranges, mm:from 10 to 1000                 

Linearity,  Z axis, % of F.S:

±0.01
Measuring rate, profiles/s:     1000 - 16000 (ROI mode)
Resolution, X axis, points:  1280 or 2560
Interface:Ethernet / 1000 Mbps
Synchronization inputs:RS422, 3 channels
Outputs:RS422, 1 channel

10 models of high speed profilers with increased resolution and increased "laser line length/range" :

  • no less than 4000 profiles/s inside full range;

  • resolution for X – 1280 or 2560 points;

  • Xend/Z ratio ≥2.5 instead of ≤1 for standard scanners. This feature allows to scan wide objects without loss of accuracy in Z.

main parameter

                                   

Measuring ranges, mm:from 5 to 225               

Linearity, Z axis,  % of F.S:

±0.01
Measuring rate, profiles/s:     4000 - 16000 (ROI mode)
Resolution, X axis, points:  1280 or 2560
Interface:Ethernet / 1000 Mbps
Synchronization inputs:RS422, 3 channels
Outputs:RS422, 1 channel

-Application area-

The laser scanners ZLDS202 series have been developed for non-contact measuring and checking of surface profile, dimensions, sorting and sensing of technological objects, 3D models construction.

Profile

Profile

Dimensions

Recognition

Control




-Technical specifications-
RangeMR, mmSMR, mmEMR, mmХsmr, mmXemr, mmLaserSize, mmWeight, kg
10-25-8-11102535811660 nm 
or 405 nm 
or 808 nm 
Class 2M
72×71×44Fig. 10,37
25-65-20-22256590202293×63×44Fig. 20,6
50-75-30-4150751253041
100-70-48-82100701704882
150-70-58-1221507022058122
150-95-53-1061509524553106
200-82-60-1502008228260150
250-90-65-1802509034065180
250-180-170-278250180430170278L=326Fig. 32
300-190-160-300300190490160300L=2831.9
300-220-203-330300220520203330L=3742.1
400-260-210-400400260660210400L=3502.2
500-325-268-500500325825268500L=4152.3
600-400-320-6006004001000320600L=4902.4
700-475-374-7007004751175374700L=5582.5
800-545-425-8008005451345425800L=6272.6
900-615-480-9009006151515480900L=6962.7
1000-690-535-1000100069016905351000L=7652.8
1165-620-430-1010116562017854301010L=5542.5
RangeMR, mmSMR, mmEMR, mmХsmr, mmXemr, mm
25-65-20-222565902022
50-75-30-4150751253041
100-70-48-82100701704882
150-70-58-1221507022058122
150-95-53-1061509524553106
200-82-60-1502008228260150

RangeMR, mmSMR, mmEMR, mmХsmr, mmXemr, mm
10-65-11-121065751112
25-75-20-2225751002022
50-90-32-4450901403244
75-125-42-58751252004258
100-150-50-741001502505074
150-150-64-11215015030064112
300-210-148-276300210510148276
400-285-198-376400285685198376
500-370-250-466500370870250466
600-450-300-5566004501000300556
700-530-350-6507005301230350650
800-610-400-7448006101410400744
900-685-450-8369006851585450836
1000-765-500-93010007651765500930

RangeMR, mmSMR, mmEMR, mmХsmr, mmXemr, mm
25-60-22-262560852226
50-60-36-5050601103650
100-65-56-1001006516556100
150-90-70-1401509024070140
200-110-84-17820011031084178
250-95-100-25025095345100250
00-190-3120-300300190490120300
400-145-158-400400145545158400
500-180-198-500500180680198500
600-230-236-600600230830236600
700-265-274-700700265965274700
800-310-314-8008003101110314800
900-345-352-9009003451245352900
1000-375-392-1000100037513753921000

RangeMR, mmSMR, mmEMR, mmХsmr, mmXemr, mm
5-70-24-24570802424
15-80-40-441580954044
25-95-70-8125951207081
35-135-90-1053513517090105
45-170-110-13045170215110130
75-170-146-19475170245146194
90-220-200-25690220310200256
120-355-302-376120355475302376
170-455-400-500170455625400500
225-550-500-624225550775500634

Sampling rate and accuracy
Nominal sampling rate(full working range)

ZLDS202:  484 profiles/s (standard mode),938 profiles/s (DS mode)

ZLDS202-2Cam: 520 profiles/s

ZLDS202-HS / ZLDS202-HSR2:  4000 profiles/s

ZLDS202-HSR1000 profiles/s 


Maximal sampling rate(ROI mode)

ZLDS202: 5096 profiles/s,6800 profiles/s (DS mode)

ZLDS202-2Cam:  4600 profiles/s

ZLDS202-HS:  16000 profiles/s 

ZLDS202-HSR / ZLDS202-HSR2:  16000 profiles/s  


Linearity (measurement error), Z axis±0.01% of the range (standard mode),
±0.02% of the range (DS mode)
Linearity (measurement error), X axis±0.2% of the range
Resolution, Z axis0.01% of the range (standard mode),
0.02% of the range (DS mode)
Resolution, X axis

ZLDS202: 648 or 1296 points (programmable value)

ZLDS202-2Cam: 1456 or 2912 points (programmable value)

ZLDS202-HS: 640 or 1280 points (programmable value)

ZLDS202-HSR / ZLDS202-HSR21280 or 2560 points (programmable value)

Laser
660 nm or 405 nm or 450 nm or 808 nm
Class 2M according to IEC/EN 60825-1:2014
Interface
BasicEthernet / 1000 Mbps
Synchronization inputsRS422, 3 channels
Laser on/off hardware input1
OutputsRS422, 1 channel
Power supply9...30 V
Power consumption, not more

ZLDS202 - 6 W (without a built-in heater);

ZLDS202-2Cam - 11 W;

ZLDS202-HS - 17 W;

ZLDS202-HSR / ZLDS202-HSR2 - 17 W;

Environment resistance
Enclosure ratingIP67
Vibration20 g / 10...1000 Hz, 6 hours for each of XYZ axes
Shock30 g/6 ms
Operating ambient temperature, °С-40...+40 for scanners with built-in heater, or
-40...+120 for scanners with built-in heater and cooling system
Relative humidity5-95% (no condensation)
Storage temperature, °С-20...+70
Housing/windows materialaluminum/glass
-Measuring principle-

Operation of the scanners is based on the principle of optical triangulation.

Radiation of a semiconductor laser is formed by a lens in a line and projected to an object. Radiation scattered from the object is collected by the lens and directed to a two-dimensional CMOS image sensor. The image of object outline thus formed is analyzed by a signal processor, which calculates the distance to the object (Z-coordinate) for each point of the set along the laser line on the object (X-coordinate). Scanners are characterized by base distance (beginning of the range), SMR, for Z-coordinate, measuring range (MR) for Z-coordinate, measuring range for X-coordinate at the beginning of Z (Xsmr) and measuring range for X-coordinate at the end of Z (Xemr).

 

-Industry solutions-

The laser scanners ZLDS202 series have been developed for non-contact measuring and checking of surface profile, dimensions, sorting and sensing of technological objects, 3D models construction.

   



-Successful case-

The laser scanners ZLDS202 series have been developed for non-contact measuring and checking of surface profile, dimensions, sorting and sensing of technological objects, 3D models construction.

   



-Mounting dimensions-

ZLDS202

                 

ZLDS202weld

Figure 1:


Figure 2:


Figure 3:

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