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Densitometer T120, RT1200Produktdetaljer på engelskaThe TECHKON black and white reflection and transmission densitometer RT 120 measures density and dot percentage on films, bromides and polyester plates. For reflection measurements the dot percentage is calculated according to the Murray-Davies and Yule-Nielsen formula. For transmission readings, the units are adjusted to the UGRA-Offset control wedge, and for reflection measurements to the AGFA reflex step wedge. The digital slope adjustment allows an easy and fast adaption to individual standards. If soft-edged dots require it, a digital adjustment of the sensitivity for dot percentage measurements on films can be done. Density measurements in reflection mode are possible with starting densities up to D 0.12. Transparency readings can be performed on existing light tables or by simply attaching the LP 20 or the optional LP 40 light plate to the densitometer. This creates an integrated measuring system rivaling performance of stationary instruments. Our densitometers are also available with polarization filters and with a serial interface to transfer the measured values to a Macintosh or PC. Power source for the densitometers and the LP 20 light plate is a rechargeable cadmium free 9V battery which guarantees several thousand measurements. A charger and a leather case is included. |
