Robust colorimeter featuring a stabilised power supply that maintains a constant light output from a 6V, 0.15A tungsten lamp with infra-red filter. There are two absorbance ranges and one transmission range. An automatic gain control provides automatic zeroing by simply pressing a switch and the instrument is insensitive to normal ambient lighting. The eight colour filters are held in a rotatable filter holder. The single cuvette holder takes 10mm path length cuvettes. The instruments have 0-1V output sockets fitted as standard and are compatible with our range of data logging equipment.
• Operating ranges: Absorbance, 0-1 linear and 0-2 linear Transmission 0-100% Max. initial absorbance of reference solution 0.8A, 1.0A, 10%
• Adjustment Automatic: push button zeroing with LED indicator
• Light source: 6V, 0.15A MES
• Filters: 8, 430-700nm (violet to red)
• Detector Silicon: photodiode
• Output: 0-1V for dataloggers or computers
• Dimensions: 380 x 160 x 80mm
• Mass: 1.5kg Supplied with 2m detachable mains cable, filter disc, spare lamp and dust cover for filter disk and cuvette socket
• This device is compliant to EN61010-2010 with certificates available on request