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Process photometer DCP-007-NIR 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)

Maintenance free measurement cells with sapphire windows have no electronics or moving parts making the unit suitable for hazardous area use.