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Nexisense Integrated Pressure & Temperature Transmitter: Application Prospects in Water Treatment
Overview of the Integrated Pressure & Temperature Transmitter
The integrated transmitter combines pressure and temperature sensing in a single device, simplifying system architecture. Nexisense products feature full stainless steel construction and laser welding, ensuring reliable sealing in humid and corrosive environments.
Water treatment processes involve multiple variables, and single sensors often cannot meet all requirements. The integrated design reduces installation points, enhances data synchronization, and has become a key industry trend.
Measurement Principles
The pressure part of the Nexisense transmitter is based on the diffusion silicon piezoresistive principle, while the temperature part uses Pt100 or similar thermal elements. Pressure and temperature act on the sensor simultaneously, and the built-in digital circuit processes the signals, outputting standard 4–20mA or digital protocol signals.
Strong RF and EMI protection ensures accurate data in complex pump station electrical environments. Advanced digital temperature compensation extends the working range, automatically correcting cross-influences, and enabling high-precision synchronous dual-parameter measurement. This method offers fast response and supports real-time control.
Main Advantages
Strong Environmental Adaptability: Full stainless steel construction, laser welding for leak prevention, IP67 protection against moisture and chemicals.
High Anti-Interference Capability: Digital circuitry resists electromagnetic noise, ensuring reliable pump station data. Wide-range temperature compensation maintains stability across seasons.
Integrated Design: Simplifies installation, supports custom interfaces, and reduces potential failure points. High-precision detection enables early anomaly detection, improving system efficiency.
Maintenance Efficiency: Reduced maintenance needs and long-term reliable operation.
Application Scenarios
Pump stations: real-time monitoring of pipeline pressure and temperature, guiding pump adjustments to avoid overload or dry running.
Filtration systems: monitors pressure to manage flow and ensure water quality, helping detect valve blockages.
Pipeline transmission: provides dual-parameter data for leak detection and flow optimization.
Other applications include wastewater treatment plants and water supply systems, supporting both large and small facilities in smart water management.
Technical Specifications
| Parameter | Specification |
|---|---|
| 0–10 MPa | Customizable |
| -40°C to 125°C | ±0.5°C |
| ±0.5% FS | 4–20mA |
| 12–36 VDC | IP67, 316L stainless steel, custom interfaces |
| 200% FS | <10 ms |
Installation and Maintenance
Regularly inspect sealing and connections to prevent media accumulation. Clean with a neutral soft cloth and avoid high-pressure washing. Verify zero and full-scale quarterly using a standard source. Monitor corrosion in humid environments and replace seals as needed. Nexisense’s durable design simplifies maintenance and prolongs service life.
Future Prospects
With rising water resource management and environmental requirements, integrated pressure and temperature transmitters have broad prospects. Combined with IoT, they enable remote monitoring and predictive maintenance, optimizing water treatment efficiency, reducing energy consumption, and supporting sustainable development.
FAQ
How does the transmitter handle temperature effects on pressure?
Built-in digital compensation automatically corrects cross-errors, ensuring accurate independent dual-parameter measurement.
Is it suitable for corrosive water?
Full stainless steel and welding resist chemical corrosion, compatible with various water treatment media.
Is installation complex?
Customizable interfaces and integrated design simplify wiring and mounting.
Is it reliable in low temperatures?
Wide-range temperature compensation ensures stable measurements even in winter.
Conclusion
The Nexisense integrated pressure and temperature transmitter offers integrated design, environmental resistance, and precise monitoring for water treatment. From pump stations to filtration, it ensures system stability and water safety. Proper application and maintenance maximize value and support efficient, intelligent industry transformation. Selecting the appropriate model based on actual scenarios helps promote sustainable water resource utilization.
