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ColorPlus - Model 2 -Bypass Absorption Measuring Instrument
The ColorPlus measures the colour/absorbance online at up to three different wavelengths. The bypass measuring cell has been specifically designed for applications within the water industry. Depending on the configuration it allows measuring DOC (UV absorption) and colour (Hazen) simultaneously and to compensate turbidity. Soiling of the flow cell is measured by means of a compensation glass in the interior of the flow cell. The effect of cell soiling is greatly reduced internally; constant and precise measured values are guaranteed. The user is alerted if the cell has to be cleaned. The cover of the flow cell can be opened without tools and allows simple access for cleaning the flow cell. For inspecting the instrument, checking units on the basis of reference filters can easily be inserted. Operation is done intuitive using the intelligent control system SICON via touch screen technology and colour display.
Values, graphs, alarm and status messages can be presented. An internal data logger allows recalling and displaying measured data from the last 32 days. A variety of analogue and digital interfaces allows smooth system integration and control.
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Color/absorption measurement in liquids
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Concentration measurement of substances by absorption at characteristic wavelengths
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Calibration in E/m, APHA-Hazen, EBC, ASTM, Saybolt, etc.
- Measuring principle Absorption
- Nominal range 0..3E
- 0.. 60 E/m 0..420Hazen@390nm
- Scale ranges 8. freely configurable
- Resolution 0.001 E
- Enclosure Stainlesssteel30d/1.4301
- Protection index IP65
- Flow cell material pvc 100 mm / so mm
- Sample flow rate 0.5.. 1 l/min
- Sample temperature 0.. 50 °c
- Sample pressure 600kPA(6bar)
- Ambient temperature -20.. +50 ec
- Weight 43 kg
- Connections Inlet/Outlet 0 9 mm o.d.
- Wavelengths UV 254 nm. 313 nm. 365 nnx 436 nm. 546 nm
- Wavelengths VIS 365 nm. 380.. 700 nm
- Units E. E/m. Hazen. COST
- Windows material Borosilicate (VIS), Quartz (UV)
- Seal material EPDM
- Control Units SICON SICON M