The ZIEGLER LUMI 12 measuring device is a compact tabletop device with a UV light sensor that outputs the luminescence (wavelength 450 - 750nm) of the test material. The luminescence value is measured by the sensor and displayed on the analog display on the device. The measuring range of the luminescence value is 5-12 LAETUS corresponding to CIBA GEIGY degree of whiteness. It is suitable for directly reading the luminescence value of paper, plastic materials, coatings, etc.
Technical Data |
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| Luminescence measuring range: | 5-12 LAETUS corresponding to 5-12 CIBA-GEIGY degree of whiteness |
| Luminescence sensor: | SICK LUT8U-11321 |
| Type of light: | LED, ultraviolet light |
| Wavelength: | 375 nm |
| Reception range: | 450 nm - 750 nm |
| Measurement area dimensions: | 3 mm x 9 mm |
| Sample thickness: | max. 3 mm |
| Power supply: | SCHUKO 230V/50Hz/4W |
| Fuse: | Slow blow, T1A (5 x 20 mm) |
| Dimensions: | L 30 cm (incl. cable) x B 12,5 cm x H 18 cm |
| Weight: | 2 kg |
| Ambient temperature: | +15 °C to + 30 °C |