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Products Description
Product Definition
The SMP6380 hydraulic measurement pressure transmitter is a high-performance pressure measurement device developed by Nexisense, specifically designed for hydraulic systems. It is widely used in industries such as oil, chemical, power, hydrology, and geology. This transmitter employs advanced sensing technology to accurately measure fluid pressure, ensuring the stable operation of systems.
Working Principle
The SMP6380 pressure transmitter converts the pressure changes of liquids or gases into an electrical signal output. The internal sensor utilizes high-precision pressure sensing elements combined with advanced signal processing circuits to provide accurate pressure measurements under various environmental conditions. Its working principle is based on the piezoelectric effect or resistive strain principle of pressure sensors, ensuring high sensitivity and stability.
Structural Analysis
The structure of the SMP6380 is designed with durability and reliability in mind. Its main structural components include:
Housing: Made of 316L stainless steel, offering excellent corrosion resistance and mechanical strength.
Sensor Part: Fully welded design to ensure no leakage and to withstand high-pressure environments.
Sealing Ring: Made of fluororubber, enhancing sealing performance and suitable for various fluid media.
Electrical Interface: Provides multiple wiring options for easy installation and maintenance on-site.
Measurement Method
The SMP6380 supports various measurement methods, allowing users to select the appropriate range and output signal type based on actual needs. Its measurement range is from 0MPa to 70MPa, with an overload capacity of up to 2 times the full scale or 110MPa (whichever is smaller). The transmitter supports gauge pressure and sealed gauge pressure types, ensuring adaptability to different application scenarios.
Technical Parameters
| Parameter | Value |
|---|---|
| Measurement Range | 0MPa to 1MPa up to 70MPa |
| Accuracy | ±0.5%FS (typical) |
| Zero Point Temperature Coefficient | 0.03%FS/°C (≤100kPa) |
| Full Scale Temperature Coefficient | 0.03%FS/°C (≤100kPa) |
| Operating Temperature | -30°C to +80°C |
| Power Supply | 10~32VDC |
| Output Signal | 4mA~20mA / 0.5V~4.5V |
| Protection Level | IP67 |
| Insulation Resistance | 100MΩ, 100VDC |
Application Areas
The SMP6380 pressure transmitter is widely used in the following fields:
Oil and Chemical: Used for monitoring and controlling fluid pressure, ensuring safety and stability in production processes.
Power Industry: Monitors the pressure of liquid coolants and lubricants in power systems.
Hydrology and Geology: Used for underground water level monitoring and fluid pressure testing.
Industrial Automation: Integrated into automation control systems for real-time pressure monitoring.
Conclusion
The Nexisense SMP6380 hydraulic measurement pressure transmitter is a high-precision and high-stability pressure measurement device suitable for various industrial applications. Its superior design and advanced technology ensure reliability and accuracy even in extreme environments. Whether in oil, chemical, power, or hydrology industries, the SMP6380 provides exceptional performance and assurance, making it an ideal choice for fluid pressure detection.
