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This Product is discontinued, please refer to the Alternatives shown below under Similar Products or contact us directly.

Alternative Products for this discontinued product:

RCH-111

Detector head for high intensity irradiation in UVA light curing processes

  • Separate light integrator and detector with rigid fiber coupling
  • (345-385)nm UVA responsivity
  • Cosine-corrected wide viewing angle
  • For the usage with optometers and amplifiers
  • Including calibration certificate.
RCH-111

In UV curing applications requiring deep curing of adhesives and paints, UV-A radiation for stimulating photoinitiators is the largely standardized spectral range. UV radiometers for these applications must be designed in such a way that they only measure the irradiance in the actinic range of the photoinitiators. See our application note about general UV curing measurements and our product overview about UV curing meters.

Product description RCH-111 irradiance detector

The UV detector RCH-111 was specially developed for use in UV radiation curing with discharge lamps. It offers all the features and functions of the detectors of the RCH series (see RCH-xxx Series). Its spectral responsivity covers the wavelength range from 345 nm to 385 nm, which is used in particular for the deep curing of adhesives and paints.

Calibration

The detectors are calibrated with regard to their responsivity to irradiance and are supplied with a factory calibration certificate that corresponds to the high standard of the measuring laboratory for optical radiation measurements of Gigahertz-Optik. If necessary, a test certificate accredited according to DIN EN ISO / IEC 17025 can optionally be created for the detector with the associated measuring device.

Typical spectral sensitivity (relative) of the RCH-111 detectors

Typical spectral sensitivity (relative) of the RCH-111 detectors

Relative spectral sensitivity of the RCH-111 detectors together with the typical emission spectrum of a mercury lamp.

Relative spectral sensitivity of the RCH-111 detectors together with the typical emission spectrum of a mercury lamp.

RCH-111 detector with rigid light guide

RCH-111 detector with rigid light guide