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DCP007-NIR Photometer
NIR
DCP007-NIR Industrial Photometer
The Kemtrak DCP007-NIR is an advanced dual wavelength NIR photometer designed to accurately measure the concentration of process liquids and gasses with near-infrared (NIR) absorbance between 850 and 2000 nm.
Examples of NIR measurements include moisture (water & trace water), ethanol, methanol, sodium hydroxide, ammonia and continuous fuel identification.
The Kemtrak DCP007-NIR uses a long life high performance NIR LED light source with robust industrial grade fiber optics to deliver a drift and noise-free measurement with very high precision. Automatic compensation for sample turbidity and/or fouling of the optical windows ensures trouble free operation.
Benefits
- Real time in-line measurement
- 850 – 2000 nm dual-wavelength detection
- Drift and noise-free measurement
- Up to 5 AU (1 cm OPL), deeper absorbance measurements with shorter pathlengths
- Temperature compensation
- Zero maintenance measurement cells & fiber optics – no electricity or heat near the sample
- Long life NIR LED light source that is easy to change
- Analogue output (0/4-20 mA)
- Modbus (slave) over TCP/IP & Profibus (optional)
- Local & web based graphical user interface (TCP/IP)
- ATEX Exd IIB + H2 T6 IP66 Category II 2 G (optional)
The Kemtrak DCP007 color & concentration analyzer consists of three components:
- Control Unit. The control unit contains all electronics including light source and detectors.
- Measurement Cell. Robust in-line (flow through) industrial process connection.
- Fibre Optics. Industrial grade fibre optic assembly connects the control unit to the flow-cell.
The configuration shown here is a 316L stainless steel DIN DN50 flange measurement cell with stainless steel fully interlocked fibre optic assembly. Both measurement cell and fibres can withstand 250°C (482°F)
