The ULT200 ultrasonic level transmitter provides reliable non-contact level measurement for liquids, solids and slurries. With advanced echo processing technology, it delivers high accuracy even in challenging industrial environments.




| Application Scenarios | River Water, Lake Water Quality, etc. | |||
| Product Introduction | Designed for various application scenarios, it can adapt to diverse on-site environments and is suitable for online water quality monitoring in oceans, rivers, and lakes. It supports modular integration of standard water quality monitoring modules for parameters such as water temperature, pH, conductivity/TDS, dissolved oxygen, turbidity, COD, ammonia nitrogen, etc. The product is built on a buoy platform and can be deployed directly into the water body to be monitored. Buoy specifications: approximately 1 meter in diameter, 0.7 meters in overall height, and weighing about 40 kg. Constructed from polymer materials, it offers excellent impact resistance, corrosion resistance, and is robust and durable. | |||
| Product Features | The buoy body is made of PE material, offering high impact resistance, biofouling prevention, and corrosion resistance. The buoy features self-balancing capability and excellent performance against wind and waves.Supports modular integration of standard water quality monitoring modules for parameters such as water temperature, pH, conductivity/TDS, dissolved oxygen, turbidity, COD, ammonia nitrogen, etc.Supports data communication modes including NB-IoT and GPRS. Comes with supporting management software: APP, multimedia monitoring display system, and online data and equipment management system.Supports external control: LED display (via 485 interface). The equipment can also feature a built-in embedded display.System features timed self-check. Self-check records are stored locally with fault alarm capability (audible/visual indicators or upload to server system).Solar panel: 72W. Battery: 42AH (customizable). Solar power supply effectively ensures continuous operation during overcast and rainy weather. | |||
| Performance Specifications | Measurement Principle | Measurement Range | Accuracy | Resolution |
| Conductivity/TDS Sensor Parameters | Sensor Method | 50,000us/cm | ±0.5% | 0.01/0.1 |
| PH Meter Sensor Parameters | Glass Sensor Method | 0-14PH | ±0.05PH | 0.01PH |
| ORP (Oxidation-Reduction Potential) Sensor Parameters | Sensor Method | -1500 ~ +1500mv | ±1%F.S | 0.1/1 |
| DO (Dissolved Oxygen) Meter Sensor Parameters | Fluorescence Method / Membrane Method | 0 ~20mg/L | ±1%F.S | 0.01mg/L |
| SS (Suspended Solids) Turbidity Meter Sensor Parameters | 90° Scattered Light + 140° Transmitted Light | 0-4000NTU | ±0.5% | 0.01/0.1 |
| COD (Chemical Oxygen Demand) Meter Sensor Parameters | UV Fluorescence | 0-500mg/L | ±0.5% | 0.1/1 |
| NH4-N Ammonia Nitrogen Meter Sensor Parameters | Ion Sensor Method | 0 ~100 mg/L | ±0.5% | 0.1/1 |
| Nitrate Meter Sensor Parameters | Ion Sensor Method | 0 ~100 mg/L | ±0.5% | 0.1/1 |
| Chlorophyll Sensor Parameters | Sensor Method | 0-500μg | ±0.5% | – |
| Blue-Green Algae Sensor Parameters | Sensor Method | 100 ~30000cell/mL | ±0.5% | – |
| Color Sensor Parameters | Sensor Method | 0-500CU | ±0.5% | – |
| Transparency Sensor Parameters | Sensor Method | 5-2000cm | ±0.5% | – |
| Liquid Level | Hydrostatic Pressure | 0-10m | ±0.5% | – |
| Water Temperature Meter Sensor Parameters | Thermal Resistance | 0-100℃ | ±0.5% | – |