SZ-PS On-line Liquid Concentration Sensor
Product Overview
The SeeZol SZ-PS series immersed liquid concentration sensor is a high-precision optical instrument based on the principle of light refraction and total reflection to measure liquid concentration. Suitable for solutions with temperatures below 0℃ ~ 80℃, it is usually installed in containers, pools, tanks, and other open applications. The product integrates measurement, display, and switching control signal output—easy to install and maintain.
Key Technical Features
- Real-time and Continuous Monitoring: installed directly in process lines (pipelines, reactors) without manual sampling, enabling 24/7 continuous monitoring with sub-second response.
- High Precision and Stability: temperature compensation and automatic calibration reduce environmental interference (temperature, pressure, impurities).
- Intelligence and Integration: built-in microprocessor supports data storage, trend analysis, and seamless integration with PLC/DCS via 4–20mA or RS485.
- Durable Design: probe materials (stainless steel, titanium alloy, or PTFE) offer strong corrosion resistance for high-temperature, high-pressure, and corrosive environments.
Typical Application Scenarios
- Chemical & Petrochemical: reactor concentration monitoring, distillation analysis — acid/alkali concentration, methanol content, crude oil water cut
- Food & Beverage: syrup blending, dairy component detection, wine blending — Brix value, milk fat, alcohol concentration
- Pharmaceuticals & Biotechnology: fermentation substrate monitoring, purification impurity control — glucose, protein content, intermediate purity
- Environmental & Water Treatment: wastewater heavy-metal monitoring, drinking-water residual chlorine — Cu/Ni ion, COD, pH
- Agriculture & Brewing: juice pressing concentration control, wine fermentation monitoring — sugar conversion, yeast concentration, acetic acid
Parameters
See the specification image on the product page (range and output per configuration; operating temperature 0℃ ~ 80℃).
