A Versatile Measurement Device for Precise Analyses
The PhotoFlex® Turb by WTW is a portable instrument designed for sample analysis in the laboratory or field. It measures turbidity, pH, and photometric parameters, providing a comprehensive solution for environmental, industrial, and food processing analyses. Its robust and compact design ensures easy handling and reliable use in all conditions.
The device features a clear display and an intuitive interface for easy access to various functionalities. Its housing is designed to withstand harsh conditions and has an IP67 rating, ensuring resistance to moisture and water splashes. With multiple display options and an automatic calibration system, it offers optimal user comfort.
The PhotoFlex® Turb incorporates an infrared LED light source, enabling precise turbidity measurements while reducing the influence of sample color. Compliant with the DIN EN ISO 7027 standard, it offers a wide measurement range from 0.01 to 1100 NTU/FNU with fine resolution suitable for each analysis range. It features a three-point automatic calibration system, ensuring reliable and reproducible results.
In addition to turbidimetry, the device is equipped with an LED filter photometer covering six fixed wavelengths, allowing for the measurement of concentration, extinction, and transmission across different sample types. Its interface provides access to over a hundred customizable programs, offering increased flexibility for specific analyses.
The pH measurement function is integrated with a range from -2.00 to +16.00, accompanied by a redox potential measurable between -1000 and +1000 mV. The AutoRead feature ensures rapid stabilization of measured values, while the MultiCal® system facilitates calibration for enhanced precision.
Data recording is simplified through the RS232 interface, which allows for the transfer of measurements to a computer or printer, ensuring effective traceability. This feature optimizes analysis tracking and integrates the device into demanding quality control protocols.
The device operates on four AA batteries, providing approximately 5000 measurements before replacement. For extended use, it is compatible with an optional rechargeable battery pack and can be powered by a dedicated transformer.
The PhotoFlex® Turb is widely used in various sectors such as environmental analysis laboratories, the food industry, water treatment, and the pharmaceutical industry. Its use extends to quality control in production, where rapid and reliable measurements are essential.
With its ergonomic design and technical performance, this device meets the needs of professionals seeking an effective and easy-to-use measurement solution. Its calibration system, wide range of functionalities, and compatibility with various accessories make it an indispensable tool for routine analyses and more specific applications.
