Multifunctional UV-LED large area lamps from KARL DEUTSCH are ideally suitable for stationary use in fluorescent penetrant and magnetic particle inspection and are now also being offered in an ASTM compliant version.
The ASTM E3022-15 standard for UV-LED lamps was introduced to define a manufacturer-independent standard that ensures a consistently high level of safety and quality of the lamps. In addition to the technical standard, the norm also specifies the description of the technical data and the form of the documentation. Among other things, the light homogeneity, the distribution or profile pattern of the irradiance, the minimum distance and the emission spectrum must be specified. The ASTM lamps from KARL DEUTSCH have additional optical UVA filters and adapted electronics for optimized LED  ripple current. Each lamp is spectrally measured and receives a quality certificate with the test results according to ASTM E3022-15. The UV-LED lamps are particularly suitable for the extended use of fluorescent examination in aerospace applications and are also approved according to Airbus AITM 6 1001 and Rolls Royce RRES 90061. An annual inspection is recommended for the lamps. Of course, UV-LED large area lamps from KARL DEUTSCH can also be retrofitted to meet these standards.