Brand：Erun
Online Ammonium Ion Water Quality Sensor
Model：ERUN-M4C
This product is a new type of online water quality ammonium ion sensor independently developed by ERUN Group. It features high stability and high precision. It can automatically detect temperature and perform automatic temperature compensation, enabling accurate measurement of ammonium ion concentration and temperature in solutions.
It is widely used for continuous real-time monitoring of ammonium ions in wastewater, boiler water, aquaculture, as well as biological and pharmaceutical industries.
| Measuring Range | 0.1-18000ppm |
| Accuracy | ±5%FS |
| Resolution | 0.001ppm |
| pH Range | 4~10pH |
| 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 5-meter signal cable |
| Output | 4-20mA |
| Installation method | Immersion Type |
| IP Rating | IP68 |
Independently developed, superior performance: Developed independently by Winrun Group, it boasts high stability and measurement accuracy, ensuring reliable monitoring data.
Intelligent compensation, precise measurement: Integrates automatic temperature detection and compensation functions, achieving simultaneous and accurate measurement of ammonium ion values and temperature values.
Maintenance-free design: Requires no frequent maintenance, supporting continuous real-time monitoring in complex environments such as wastewater, boiler water, and aquaculture.
Wide applications: Widely used in wastewater treatment, industrial boilers, biomedicine, and smart aquaculture.
