The Kemtrak DCP007-NIR is an industrial photometer that uses a long-life, high-performance NIR LED light source together with robust fibre optics to deliver drift- and noise-free measurements with very high precision. The instrument is designed to measure the concentration of various substances in real time and inline, enabling effective process monitoring and control. Automatic compensation for sample turbidity and/or coating on the optical windows ensures trouble-free operation.
Features & benefits
- Real-time measurement: Provides instant monitoring of process liquids and gases.
- Dual-wavelength detection (850-2000 nm): Enables accurate measurement of different substances within this spectrum.
- Drift and noise-free measurement: Ensures high precision and reliability.
- High absorption capacity: Measures up to 5 AU (1 cm optical path length), with the possibility of deeper absorbance measurements with shorter path lengths.
- Temperature compensation: Maintains accuracy under varying temperature conditions.
- Maintenance-free measuring cells and fibre optics: No electrical components or heat near the sample, reducing maintenance needs.
- Long-life NIR LED light source: Easy to replace when needed.
- Flexible outputs: Analogue outputs (0/4-20 mA) and Modbus (slave) over TCP/IP and optional Profibus.
- User-friendly interface: Local and web-based graphical user interface (TCP/IP) for easy configuration and monitoring.
- Safe for hazardous areas: ATEX Exd IIB + H2 T6 IP66 Category II 2 G (optional) for use in explosive atmospheres.
Applications
- Chemical industry: Measurement of concentrations of substances such as ethanol, methanol, sodium hydroxide and ammonia.
- Petrochemical industry: Continuous identification of fuels and monitoring of water content in fuels.
- Food and beverage industry: Monitoring of alcohol content in beverages and moisture content in various products.
- Pharmaceutical industry: Control of solvent concentrations and trace water content in different processes.
