Gn Flow Meter is a leading manufacturer of microfluidic measurement and control instruments.
Pressure Sensor：Functions & Applications
Working Principle
Key Features
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Material & Structure: Adopts 316L stainless steel isolation diaphragm and all-stainless steel construction, ensuring high precision and excellent corrosion resistance.
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Stability & Anti-interference: Strong anti-interference capability with good long-term stability. Suitable for room temperature medium measurement and capable of stable long-term operation.
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Vibration & Shock Resistance: Excellent resistance to vibration and impact, making it suitable for harsh industrial environments.
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Installation & Usage: Diversified structural forms for flexible and convenient installation, with strong adaptability to various applications.
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Measurement Range: Wide measurement range, supporting absolute pressure, gauge pressure, and sealed gauge pressure measurements.
Applications
The pressure transmitter is widely used in:
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Petroleum industry
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Chemical industry
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Metallurgy field pressure measurement
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Power industry
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Hydrology
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Other industrial process measurement and control
Advantages:
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High precision, stainless steel construction, corrosion-resistant
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Strong anti-interference and long-term stability
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Vibration and impact resistant for harsh environments
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Wide range, supports absolute, gauge, and sealed gauge pressure
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Easy installation with diversified structural options
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Temperature compensation ensures reliable performance
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Rigorous testing and aging for quality assurance
Disadvantages:
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Higher cost than ceramic/plastic alternatives
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Heavier weight
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Not ideal for ultra-low pressure measurement
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Diaphragm vulnerable to overpressure damage
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Temperature drift may still occur in extreme conditions
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May require additional signal conditioning for some applications
Conclusion
