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Products Description
Definition
The Nexisense FST800-1500 water pressure sensor is a high-performance sensor specifically designed for measuring the pressure of liquids, particularly in water treatment and supply systems. Its design aims to provide precise pressure data to assist users in effective monitoring and control.
Working Principle
The working principle of the Nexisense FST800-1500 water pressure sensor is based on the piezoelectric effect or strain gauge principle. The sensitive element inside the sensor deforms under pressure, generating an electrical signal proportional to the pressure. This signal is processed by internal circuits and converted into standard output signals, such as 0.5~4.5VDC or 4~20mA, facilitating connection and data transmission with other devices.
Structure Analysis
The structure of the Nexisense FST800-1500 water pressure sensor mainly consists of the following parts:
Sensitive Element: Made of highly elastic and corrosion-resistant materials to ensure stability in harsh environments.
Housing: Constructed from 304 stainless steel, providing excellent corrosion resistance and mechanical strength.
Signal Processing Circuit: Internally integrated with anti-interference and overpressure protection circuits to ensure long-term stable operation.
Electrical Connection: Equipped with a Packard connector for quick installation and maintenance.
Measurement Method
The Nexisense FST800-1500 water pressure sensor adopts a differential pressure measurement method, capable of accurately measuring the static pressure of liquids. Its measurement range is 10, 16, and 25 bar, meeting the needs of different application scenarios. The output signal can be connected via 3-wire or 2-wire systems, adapting to various electrical systems.
Technical Parameters
| Parameter | Specification |
|---|---|
| Measuring Medium | Water |
| Pressure Range (bar) | 10, 16, 25 |
| Signal Output | 0.5~4.5VDC / 4~20mA |
| Signal Line Specifications | 3 Wire / 2 Wire |
| Supply Voltage | 5VDC / 9~30VDC |
| Precision | ±1%FS |
| Total Error Band | ±3%FS |
| Operating Temperature | -40~+135℃ |
| Storage Temperature | -40~+150℃ |
| Overload Pressure | 200%FS |
| Breaking Pressure | 300%FS |
| Vibration | 11g (50~2000Hz) |
| Supply Current | 10mA (maximum) |
| Output Response Time | 3ms |
| Service Life | 5 million full-scale cycles |
| Short Circuit Protection | Yes |
| Pressure Port | G1/4, NPT1/4, M20x1.5, M12x1.5, NPT1/8 |
| Electrical Connections | Packard Connector |
| Load Resistance | 10KΩ (typical) |
| Protection Level | IP65 |
| Overvoltage Protection | 16VDC (5V power supply) |
| Material | 304 Stainless Steel |
| Reverse Voltage | -14VDC (5V power supply) |
Application Fields
The Nexisense FST800-1500 water pressure sensor is widely used in the following fields:
Water Pumps: Used to monitor the operational status of water pumps, ensuring they operate within safe limits.
Urban Intelligent Pipe Networks: Real-time monitoring of water pressure in pipelines to ensure the stability and safety of the supply system.
Water Treatment: Monitoring liquid pressure during water treatment processes to ensure treatment effectiveness.
Industrial Process Control: Used for pressure monitoring and control in various industrial equipment, enhancing production efficiency.
Conclusion
The Nexisense FST800-1500 water pressure sensor, with its high precision, durability, and anti-interference capabilities, is an ideal choice for the water treatment and supply industries. The Nexisense brand is committed to providing high-quality sensor products to meet customer needs in various applications. Whether for pump monitoring or intelligent pipe network management, the Nexisense FST800-1500 can provide reliable data support, contributing to the intelligent development of the industry.
