Gocator Line Profile Sensors: User Manual
Safety and Maintenance • 19
on-time) independently of the frame period (total cycle time for data acquisition). Continuous operation
of the laser means that the laser exposure is configured to be identical to the frame period, which is also
referred to as 100% duty cycle. However, in many applications the laser exposure can be smaller than
the frame period (less than 100% duty cycle), thereby reducing the NOHD. The tables therefore show
the worst-case NOHD.
The following table provides NOHDvalues for current hardware versions of Gocator sensors.
Model Laser Class Wavelength (nm) Class INOHD(mm) Class IINOHD(mm)
2410A
2420A
2M 405
259
a
103
a
3R 405
1300
a
500
a
2430A
2440A
21x0D/23x0D (except 2x80D)
2 660
670 -
3R 660
3340 1330
2350C 3B(NIRlaser) 808
19750 -
2375C 3B (NIRlaser) 808
13777 -
2x80D
2
660
1310 -
3R 660
4700 1850
Current Hardware Versions
a
With exposure time <10 seconds. For longer exposure times, consult IEC60825.
The following table provides NOHDvalues for older hardware version sensors.
Model Laser Class Wavelength (nm) Class INOHD(mm) Class IINOHD(mm)
2120A to C, 2320A to C
2130A to C, 2330A to C
2140A to C, 2340Ato C
2150Ato C, 2350A to C
2M 660
259 103
3R 660
900 358
3B 660
5759 2292
2350A 3B(NIRlaser) 808
19750 -
2170A to C, 2370A to C 2M 660
251 100
3R 660
875 348
3B 660
3645 1451
2375A 3B (NIRlaser) 808
13777 -
2180A to C, 2380A to C 2M 660
245 97
3R 660
859 342
3B 660
2645 1052
Older Hardware Versions
Systems Sold or Used in the USA
Systems that incorporate laser components or laser products manufactured by LMI Technologies
require certification by the FDA.
Customers are responsible for achieving and maintaining this certification.