Chinese
Spanish
Products Description
Product Definition
The Nexisense FST800-1300 Refrigerant Pressure Transmitter is a high-performance pressure measurement device specifically designed for monitoring pressure in refrigeration and air conditioning systems. It utilizes precise pressure sensing technology to convert physical pressure signals into standard electrical signals, widely applied in industrial automation, air conditioning production lines, and refrigeration equipment detection and control.
Product Principle
The core principle of the Nexisense FST800-1300 transmitter is based on the piezoelectric effect and ceramic sensing technology. Its sensitive element is made of ceramic material, processed through special techniques, enabling it to accurately sense and convert pressure changes into electrical signals. The transmitter integrates a temperature compensation circuit to ensure high-precision measurement results across different environmental temperatures.
Structure Analysis
The structure of the Nexisense FST800-1300 is designed with industrial environment needs in mind, featuring a fully stainless steel housing that provides excellent corrosion and wear resistance. Its internal structure includes:
Sensitive Element: Ceramic core, ensuring high sensitivity and low hysteresis.
Temperature Compensation Circuit: Integrated design to enhance long-term stability.
Electrical Connection: Supports Packard connectors and direct leads for easy installation.
Pressure Port: Standard 7/16-20UNF interface, customizable options available.
Measurement Method
The Nexisense FST800-1300 transmitter employs absolute pressure measurement methods, suitable for monitoring the pressure of various gases and liquids. Its output signals can be selected as 4-20mA or 0-10VDC, facilitating integration with other control systems. The device operates within a temperature range of -40℃ to +85℃ and can be stored between -40℃ and +105℃, showcasing strong adaptability.
NEXI-FST800-1300 Refrigerant Pressure Transmitter Technical Parameters
| Parameter | Description |
|---|---|
| Model | Nexisense FST800-1300 |
| Pressure Type | Gauge |
| Overload Pressure | 200% FS |
| Pressure Range (bar) | 10, 20, 30, 35, 45 (customizable) |
| Destruction Pressure | 300% FS |
| Signal Output | 4-20mA, 0-10VDC |
| Mechanical Vibration | ±20g |
| Supply Voltage | 9-30VDC, 15-30VDC |
| Protection Class | IP65 |
| Accuracy | ±0.5% FS |
| Long-term Stability | ±0.5% FS (1 year) |
NEXI-FST800-1300 Refrigerant Pressure Transmitter Application Fields
The Nexisense FST800-1300 transmitter is widely used in the following areas:
Pressure monitoring in air conditioning and refrigeration systems
Pressure detection in industrial automation equipment
Quality control in air conditioning production lines
Performance evaluation of air compressors
Conclusion
The Nexisense FST800-1300 Refrigerant Pressure Transmitter stands out as an ideal choice for the refrigeration and air conditioning industry due to its exceptional performance and reliability. Its high-precision measurements, excellent anti-interference capabilities, and long-term stability make it excel in various industrial applications. Whether for production line testing or equipment maintenance, the Nexisense FST800-1300 provides users with accurate pressure data, helping to enhance operational efficiency and safety. Choose Nexisense for high-quality industrial sensor solutions.
