Robust inline sensor for non-contact measurement of turbidity and particle concentrations in liquids using NIR absorption technology.
The AP2 turbidity sensor is designed for long service life and minimal maintenance. It compensates for variations in product color, ensuring stable and reliable measurement results.
Built for continuous operation, the sensor features a long-life LED light source. High-quality materials such as stainless steel 1.4404 and sapphire measuring windows provide excellent chemical resistance and outstanding mechanical durability.
Thanks to its flexible process connections, freely configurable measuring ranges, and selectable engineering units (AU, ppm, mg/l, EBC, etc.), the AP2 can be adapted to a wide variety of process applications, offering a cost-effective solution for continuous turbidity measurement.
The turbidity sensor uses the principle of NIR absorption to accurately measure suspended solids in liquids. The sensor optics integrate an NIR LED light source and a high-precision photodiode detector. By measuring in the near-infrared range, the sensor delivers reliable and highly reproducible results that are largely unaffected by changes in product color. This makes the sensor ideal for demanding applications requiring precise and continuous turbidity monitoring.
The AP2 turbidity sensor is designed for long service life and minimal maintenance. It compensates for variations in product color, ensuring stable and reliable measurement results.
Built for continuous operation, the sensor features a long-life LED light source. High-quality materials such as stainless steel 1.4404 and sapphire measuring windows provide excellent chemical resistance and outstanding mechanical durability.
Thanks to its flexible process connections, freely configurable measuring ranges, and selectable engineering units (AU, ppm, mg/l, EBC, etc.), the AP2 can be adapted to a wide variety of process applications, offering a cost-effective solution for continuous turbidity measurement.
The Model C1 Signal Amplifier is compatible with most optical sensors from the Monitek and Chemtronic product ranges. System programming and calibration are carried out via a PC or laptop using intuitive menu-driven software. Calibration can be performed with one or multiple reference samples. All configuration settings and calibration data can be securely stored on the PC’s hard drive for backup and future use.
The C2 signal converter accurately processes the measurement signals from the AP2 turbidity sensor, making it ideal for monitoring and optimizing industrial processes. Featuring a TFT graphic display, 0/4–20 mA analog output, programmable switching outputs, and automatic self-diagnostics, it ensures reliable operation and seamless integration into continuous industrial process monitoring.
Benefit from more than 50 years of experience, field-proven measurement technology and personal consultation. Together, we will find the right solution for your application. Visit our contact page and tell us about your project to receive a non-binding quotation.