Based on the ultraviolet absorption spectrum principle, the multi-wavelength spectrum water quality sensor can measure organic matter and nitrate nitrogen in water and has a turbidity compensation function, effectively improving the accuracy of actual water samples. It is suitable for monitoring domestic, industrial, and watersheds. Compared with conventional chemical detection, it has the characteristics of high reliability, zero pollution, and zero delay and can realize real-time online monitoring of organic pollutants.
The HA-M Multi-wavelength Spectrum Water Quality Sensor can be matched with our HA series data collector and cloud service to realize remote real-time data monitoring and remote equipment operation and maintenance.
| Item | Specification |
|---|---|
| Principle | UV-Vis spectral absorption |
| Dimension | φ29×245mm |
| Power requirements | DC+12V~+24V |
| Measurement period | 10 seconds to 65535 seconds |
| Operating temperature | 0 to 50℃ |
| Pressure | 6bar |
| Power | < 2W |
| Material | AISI 316L, Titanium Alloy is available |
| Cleaning method | Cleaning brush |
| IP rating | IP68 |
| Sample flow rate | <3m/s |
| Communication | RS485(Modbus RTU), Bluetooth |
| Parameter | Model No. | Range | Resolution | Accuracy （Standard solution） |
|---|---|---|---|---|
| COD | HA-M-L10 | 0-500 mg/L | 0.01 mg/L | ±5% or ±5 mg/L |
| TUR | HA-M-L10 | 0-500 NTU | 0.01 NTU | ±5% or ±5 NTU |
| NO3_N | HA-M-L10 | 0-50 mg/L | 0.01 mg/L | ±5% or ±1 mg/L |
| NO3– | HA-M-L10 | 0-150 mg/L | 0.01 mg/L | ±5% or ± 5 mg/L |
| TSS | HA-M-L10 | 0-500 mg/L | 1 mg/L | ±10% or ± 10 mg/L |
| TOC | HA-M-L10 | 0-200 mg/L | 0.01 mg/L | ±5% or ±2 mg/L |
| BOD | HA-M-L10 | 0-300 mg/L | 0.01 mg/L | ±5% or ±5 mg/L |
| UV254 | HA-M-L10 | 0-400 | 0.01 | ±5% or ±5 |
| Temperature | HA-M-Lxx | 0-60 °C | 0.0625 °C | ±1 °C |
Malaysia
