Total Chromium Analyzer

Application

The HMA-TCR is an automatic online analyzer for precise monitoring of total chromium in industrial wastewater. All chromium compounds contained in the sample are chemically converted into a measurable form. Through a reaction with diphenylcarbazide, a colored compound is formed, the intensity of which is measured at 525 nm. In this way, the HMA-TCR enables reliable determination of the total chromium concentration, including chromates.

Highest Measurement Accuracy for Reliable Results

With a measuring range of 0.1 to 10 mg/L and a high resolution of 0.01 mg/L, the HMA-TCR provides precise analytical data. An automatic dilution function ensures dynamic adaptation to different concentrations and enables continuous, accurate monitoring.

Low Maintenance Requirements Through Automated Processes

The HMA-TCR offers numerous automated functions, including:

• Automatic calibration for consistently precise measurement results
• Self-cleaning sample filter to prevent deposits
• Reduced reagent consumption, requiring replacement only once per month
• Minimal waste production of only 1.1 L per month, making it particularly environmentally friendly

Versatile Application Possibilities in Industry

The HMA-TCR is ideal for industries where accurate monitoring of chromium compounds and chromates in wastewater is required, including:

• Metal Processing and Electroplating
• Chemical Industry
• Environmental Monitoring Stations
• Water Treatment Plants

Easy Integration into Existing Systems

The device features a 4-20 mA DC analog output and digital communication interfaces to enable seamless integration into higher-level control systems. Thanks to its compact design of 600 × 255 × 900 mm, the analyzer can be flexibly integrated into various environments.

Conclusion: Precise, Efficient, and Sustainable

The HMA-TCR sets new standards in the continuous monitoring of total chromium and chromates in industrial wastewater. Through state-of-the-art analysis technology, automated processes, and a sustainable design, it is the ideal solution for companies that prioritize highest accuracy and environmental friendliness.