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UV Meter

The UV Meter from Honle can be used for both broad spectrum UV and LED light systems. A wide range of interchangeable sensors accommodate the measurement of various equipment types and wavelengths. Measurements can be evaluated on a PC or with a PLC via USB connection.

UV Meter / UV-LED Meter


  • PTB-traceable results
  • Wide range of sensors
  • USB-port, also for battery charging

  • Handy
  • Easy to operate
  • Long battery life
  • UV-LED measuring head


The hand-held Hönle UV-Meter measures exact data that is traceable to the German standard PTB (Physikalisch Technische Bundesanstalt). Different sensors cover wavelengths from 230 nm to 550 nm – UVC, UVB, UVA and VIS.

According to its wide range of interchangeable sensors UV-Meter is suitable for different manufacturing processes. Its compact surface sensors are only 14 mm high. Also for point sources various sensors are available.

Practical Handling

A clearly arranged displays shows all modes of operation of this handy measuring unit, as well as the meassured data (in mW/cm2, W/cm2 or W/m2). An intuitive operational concept by keypad, including short-cut keys for the most important functions, guarantees highest possible user comfort. Alternatively, measurements can be carried out by PLC control. The UV-Meter offers automatic sensor recognition.

The batteries can be charged via USB and – thanks to lithium-ion technology – have a very long service life. Two-channel measuring for different wavelength ranges can be recorded at the same time.

Application Ranges

  • for UV / UV-LED curing of inks and coatings
  • for UV / UV-LED curing of adhesives and potting compounds
  • for surface sterilisation via UVC radiation

Documented Measurement Data

With the measured data storage it is possible to record a test series of intensity and dose. In addition, the minimum, maximum and average intensity is retained during measuring activity. The integrated real-time clock in the UV-Meter ensures precise timed sampling of measured results. The measurements can be evaluated on the PC or with a PLC via USB connection.


  • Cost Saving – a single UV meter for all applications
  • Measuring Accuracy – the UV-Meter is traceable to PTB standards
  • Process Reliability – constant control of UV-intensity ensures a consistent quality of UV curing and -drying
  • Certificated – reliable calibration with certificate

Types of Sensors

Surface Sensors
Spectrum Maximum Intensity
UV-C (225 nm – 280 nm) 2 W/cm2
UV-B (265 nm – 320 nm) 2 W/cm2
UV-A (340 nm – 405 nm) 5 W/cm2
VIS (380 nm – 550 nm) 2 W/cm2
LED (265 nm – 485 nm) 30 W/cm2
Light Guide Sensors
Spectrum Maximale Intensity
UV-C (225 nm – 280 nm) 2 W/cm2
UV-A (340 nm – 405 nm) 20 W/cm2
LED (265 nm – 485 nm) 30 W/cm2
Quartz Rod Sensors
Spectrum Maximum Intensity Lengths
UV-C (225 nm – 280 nm) 2 W/cm2 80, 146 & 260 mm
UV-A (340 nm – 405 nm) 5 W/cm2 80, 146 & 260 mm

Sensors with lower intensity range are also available.

Additional UV equipment, including custom curing systems, is available from Honle. Contact Application Engineering at Tangent Industries to discuss your UV requirements to obtain an equipment and process recommendation.

1.8 MiB