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Products Description
Product Definition
Nexisense FST800-217D is a high-performance integrated pressure and temperature transmitter designed for industrial environments, capable of providing precise measurement results under harsh conditions. This transmitter integrates pressure and temperature measurement functions and is widely used in hydraulic and pneumatic control systems as well as automated detection systems.
Working Principle
Nexisense FST800-217D transmitter utilizes the piezoelectric effect and thermocouple principle for pressure and temperature measurement. The sensitive element inside the pressure sensor generates a corresponding electrical signal when subjected to pressure, which is processed by internal digital circuits and outputs standard RS232 or RS485 signals for easy data exchange with other devices. Meanwhile, temperature measurement is achieved through an embedded temperature sensor, ensuring measurement accuracy in various environments.
Structure Analysis
Nexisense FST800-217D transmitter features a full stainless steel structure, providing high corrosion resistance and mechanical strength. Its main components include:
Pressure Chamber: Made of 304 stainless steel, offering excellent corrosion resistance and pressure strength.
Sensitive Element: Automatically tested by a computer, ensuring high precision and long-term stability.
Electronic Components: Built-in digital circuits with strong resistance to electromagnetic interference.
Connection Interface: Optional M12 connector, large Hirschmann, or direct outlet, allowing customization based on user needs.
Measurement Method
Nexisense FST800-217D transmitter adopts a 4-wire connection method to ensure stable signal transmission. Its measurement range is as follows:
| Measurement Item | Range | Accuracy |
|---|---|---|
| Pressure | 0~600 Bar | ±0.3%FS |
| Temperature | -30~125℃ | ±1%FS |
NEXI-FST800-217D Pressure and Temperature Transmitter Technical Parameters
| Parameter | Specification |
|---|---|
| Supply Voltage | 9~30 VDC |
| Operating Temperature | -40℃~+85℃ |
| Storage Temperature | -40℃~+125℃ |
| Temperature Compensation | -20℃~+85℃ |
| Long-term Stability | ≤±0.1%FS/year |
| Allow Overload | 200%FS |
| Destruction Pressure | 300%FS |
| Shock (11ms) | 100g |
| Zero Temperature Drift | ±0.02%FS/℃ |
| Full Range Temperature Drift | ±0.02%FS/℃ |
| Pressure Port | M20*1.5, G1/4, NPT1/4 |
| Protection Level | IP65 |
| Material | 17-4PH (probe) + 304 stainless steel electronic compartment |
NEXI-FST800-217D Pressure and Temperature Transmitter Application Areas
Nexisense FST800-217D transmitter is widely used in the following areas:
Industrial process detection and control
Hydraulic and pneumatic control systems
Automated detection systems
Pump stations and water treatment systems
Conclusion
Nexisense FST800-217D integrated pressure and temperature transmitter stands out with its excellent performance and reliability, making it an ideal choice in the field of industrial automation. Its high precision, long-term stability, and strong anti-interference capability ensure stable operation in various complex environments. Whether in hydraulic control, pneumatic systems, or water treatment applications, Nexisense FST800-217D provides accurate measurement results, helping enterprises achieve efficient production and management. Choose Nexisense for quality and trust.
