Service hours: Monday–Friday, 08:00–17:00 WIBinfo@bluesandai.com
NH4 N Sensor Electorer
SKU: WQ-01760
Available
NH351 ion-selective electrode NH4-N sensor for reagent-free ammonia nitrogen monitoring in wastewater. 0-1000mg/L, RS485 Modbus-RTU, IP68.
- Model
- NH351
- Measuring Principle
- Ion-selective electrode (ISE) method
- Measuring Range
- NH4-N: 0~1000mg/L
- Accuracy
- NH4-N: 5% of the measured value ± 0.2mg/L pH: 0.1pH
- Resolution
- NH4-N: 0.01mg/L
- Communication
- RS-485, MODBU-RTU
- Related Measurement
- pH: 5.0~9.0pH (recommendation)
- Response Time
- T90<2min
- Temperature Range
- 0~45C (does not freeze)
- Storage Temperature
- 0~50C (does not freeze)
- Working Pressure
- <=1bar
- Sample Flow Rate
- 0.5m/s>=flow rate>=0.001m/s
- Protection Grade
- IP68
- Calibration Method
- Standard solution
- Sensor Interface
- Support
- Power Supply
- DC 9~24 V
- Lead Interface
- M16
- Shell Material
- POM
- Dimension
- Diameter: 65mm Length: 275mm
- Installation
- Investment, 1 inch NPT pipe thread
- Power Consumption
- Normal measurement: 0.6W
- Automatic cleaning
- 1.5W
- Abnormal jamming of mechanical wiper
- 4.5W
