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Products Description
Product Definition
The Nexisense FST800-1701 is an integrated temperature-sensitive element NTC pressure sensor specifically designed to monitor the pressure and temperature of refrigerants in automotive air conditioning systems. By providing voltage signals corresponding to pressure input and temperature changes, the FST800-1701 can reflect the operational status of the air conditioning system in real-time, ensuring efficiency and safety.
Working Principle
The working principle of the FST800-1701 is based on the combination of a pressure sensor and an NTC temperature sensor. The pressure sensor measures changes in refrigerant pressure and converts it into a corresponding voltage signal, while the NTC temperature sensor provides a voltage signal that varies with temperature based on its resistance characteristics. This combination allows the FST800-1701 to monitor both pressure and temperature, achieving comprehensive monitoring of the air conditioning system.
Structural Analysis
The structure of the Nexisense FST800-1701 is compact and consists of the following main components:
Pressure Sensor Element: Responsible for directly measuring the refrigerant pressure.
NTC Temperature Sensor: Used to detect changes in refrigerant temperature.
Electronic Circuit: Converts the output signals from the sensors into standard voltage signals.
Housing: Made of high-temperature and corrosion-resistant materials to ensure reliability in harsh environments.
Measurement Method
The FST800-1701 measures as follows:
Pressure Measurement: The internal pressure element senses changes in refrigerant pressure and converts it into a voltage signal.
Temperature Measurement: The NTC temperature sensor adjusts its resistance value based on changes in refrigerant temperature, outputting a voltage signal proportional to the temperature.
Technical Parameters
| Parameter | Description |
|---|---|
| Model | Nexisense FST800-1701 |
| Operating Voltage | 5V DC |
| Output Signal | Analog voltage signal |
| Temperature Measurement Range | -40°C to 125°C |
| Pressure Measurement Range | 0 to 30 bar |
| Response Time | < 1 second |
| Dimensions | Custom |
| Material | High-temperature plastic |
| Power Consumption | < 10 mA |
Application Scenarios
The Nexisense FST800-1701 is widely used in automotive air conditioning systems, refrigeration equipment, and other industrial devices that require pressure and temperature monitoring. Its high reliability and precise measurement capabilities make it an indispensable component in modern automotive air conditioning systems.
Conclusion
The Nexisense FST800-1701 is a high-performance sensor that integrates temperature and pressure monitoring functions, providing robust support for automotive air conditioning systems. Whether in terms of stability in high-temperature environments or advantages in low power consumption design, the FST800-1701 demonstrates its leading position in the industry. By choosing the Nexisense FST800-1701, you will enhance the efficiency and safety of your air conditioning system.
