This product is a new type of online water quality nitrate 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 nitrate ion concentration and temperature in solutions.
It is widely used for continuous real-time monitoring of nitrate ions in various scenarios, including potable water, sewage, boiler water, aquaculture, as well as the bio-pharmaceutical industry.
| Measuring Range | 0.1-14000ppm |
| Accuracy | ±5%FS |
| Resolution | 0.001ppm |
| pH Range | 2.5~11pH |
| Temperature Measuring Range | 0~50.0℃ |
| Sensor Type | PVC Membrane |
| Repeatability | ±4% |
| Relative humidity | ＜90% |
| Pressure Range | 0-1bar |
| Housing Material | ABS |
| Data Communication | RS485（MODBUS-RTU） |
| Process Connection | M39*1.5 |
| Signal Cable Length | Standard 5-meter signal cable |
| Output | 4-20mA |
| Installation method | Flow-throug Type |
| IP Rating | IP68 |
Accurately measures both copper ion concentration and temperature in various aqueous solutions with reliable sensing performance.
Automatically detects solution temperature and provides real-time automatic temperature compensation (ATC) to ensure measurement accuracy under changing environmental conditions.
Built with outstanding stability and high precision, ensuring consistent, repeatable readings even for long-term online operation.
Designed for dependable water quality monitoring, delivering stable data output with strong anti-interference capability in practical applications.
