Laboratory colorimeter 1G-7

automatic

New LED technology with broad spectral coverage Works with a 10 x 10 mm cuvette or a 14 mm test tube Can be used as a standalone measuring device or in Data Acquisition Systems Presentation Compact, versatile, and very easy to use, this colorimeter allows for measurements and dosages in transmission (0 to 100%) or absorbance. It can be used as a standalone measuring device or connected to a Data Acquisition Interface (ExAO) through the integrated analog output. The 1G-7 colorimeter features a large graphical display (6.6 cm) and a single selection wheel. The information is clearly visible and the functions are easily accessible: wavelength selection, automatic zeroing (white) at the beginning of the manipulation, switching between Transmittance / Absorbance. The sample holder accepts square section cuvettes 10 x 10 mm or Ø 14 mm test tubes. The 7 LEDs provide broad spectral coverage and excellent precision. Technical characteristics Light source: LED Measurement on 7 wavelengths between 470 and 660 nm Wavelengths: 470 nm - 525 nm - 570 nm - 590 nm - 605 nm - 626 nm and 660 nm Absorbance: from -3 to +3 abs Transmission: from 0 to 100% T Resolution: 0.01 abs / 100.0% Precision: ± 1.5% Analog output: on 4 mm safety banana sockets, -3V/3V corresponding to -3 abs/3 abs of absorbance. 0V/1V corresponding to 0/100% transmission. Power supply: mini USB power supply (provided). Dimensions: 160 x 120 x 70 mm.