This product is a new type of online sensor for water quality potassium ion independently developed by ERUN Group. It features high stability and high precision. The sensor can automatically detect temperature and perform automatic temperature compensation, enabling accurate measurement of potassium ion concentration and temperature in solutions.
It is widely used for continuous real-time monitoring of potassium ions in various applications, including wastewater, boiler water, aquaculture, as well as the biological and pharmaceutical industries.
| Measuring Range | 0.04-39000ppm |
| Accuracy | ±5%FS |
| Resolution | 0.001ppm |
| pH Measuring Range | 2~12pH |
| Temperature Measuring Range | 0.0~50.0℃ |
| Sensor Type | PVC Membrane |
| Repeatability | ±4% |
| Pressure Range | 0-1bar |
| Housing Material | POM、Stainless steel |
| Data Communication | RS485（MODBUS-RTU） |
| Process Connection | G1，G3/4 |
| Signal Cable Length | Standard Configuration: 5 Meters |
| Output | 4-20mA |
| Installation Method | Immersion Type |
| IP Rating | IP68 |
Utilizing advanced ion-selective electrode (ISE) technology, the ERUN-F8C delivers highly accurate and stable potassium ion measurements. Its superior anti-interference capability ensures consistent performance even in complex water matrices, making it ideal for demanding environments such as industrial wastewater and process water systems.
The analyzer supports 24/7 continuous online detection, providing real-time potassium ion data without the need for manual sampling. This helps operators respond quickly to water quality changes, improving process control and operational efficiency.
Equipped with built-in temperature sensors, the device automatically compensates for temperature variations, ensuring accurate readings under different environmental conditions and enhancing overall measurement reliability.
The ERUN-F8C features automatic calibration and user-friendly interface design, allowing for quick setup and simplified operation. Even non-specialist users can easily manage calibration, maintenance, and parameter configuration.
Constructed with high-quality, corrosion-resistant materials, the analyzer is designed for long-term operation in harsh industrial environments. Its low maintenance requirements reduce downtime and operational costs.
With multiple output options (such as analog signals and digital communication protocols), the ERUN-F8C can be easily integrated into existing water treatment systems, SCADA platforms, or industrial automation networks.
