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LPKF TMG 3 Transmission Measuring System

LPKF TMG 3

Transmission Measuring Device

Description
Transmission sensors are used for the quality assurance of weld seams. The LPKF TMG 3 transmission measuring device determines the amount of laser radiation transmitted through a sample of plastic pursuant to DVS Regulation 2243 with the wavelength of a common welding laser.

The beam intensity measured without a sample in the beam path is the reference level. A laser beam is then sent through the sample and its intensity determined where the beam exits the sample. Thanks to an additional calibration with certified measuring standards, the measurement meets the requirements of DIN 9001.

An optional component specific holder ensures reliable and reproducible test results. Detects transmission fluctuations between components with an accuracy of ≤ 1 per cent. Insensitive to light interference.

Includes:
  • Optically power-regulated laser diode with the wavelengths of typical laser plastic welding systems
  • Fastening option for component-specific holding


Pictures
LPKF TMG3
LPKF TMG 3 Transmissions Tester
Integratable within production lines
Backside


Transmission test
Simple testing
Dsiplay cover
Simple testing


Technical Data
LPKF TMG 3
Laser class 1
Laser wavelength 980 nm
Power Supply 5 V DC via USB
Interfaces USB, RS232
Diameter of  the sensor aperture 3 mm
Focus diameter of the laser beam ca. 1.2 mm
Precision ≤ 1 % transmission (in ref. operating state)
Dimension (W x H x d) 220 mm x 257 mm x 295 mm (8.7” x 10.1” x 11.6”)
Weight 3,5 kg (7.7 pounds)

Technical specifications subject to change.

 
Brochure LPKF TMG 3

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More Information

LPKF WeldingQuipment GmbH
Sales Laser Welding
 
Alfred-Nobel-Str. 55 - 57
D-90765 F├╝rth
Germany
 
Tel.:
+49 (0)911 669859-0
Fax:
+49 (0)911 669859-77
E-Mail:
Contact form

                             
LPKF WeldingQuipment GmbH    •  Alfred-Nobel-Str. 55 - 57  •  D-90765 Fürth  •  Germany  •  Tel. +49 (0) 911 669 859-0  •  Fax: +49 (0) 911 669 859-77
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