Shanghai Chang Ai's fluidic measurement solutions provide accurate, reliable flow data for critical industrial processes:
✔ Thermal Mass Flowmeters – Direct mass flow measurement for gases with ±1% accuracy
✔ Pitot Tube Flowmeters – Cost-effective differential pressure measurement for liquids
✔ Vortex Flowmeters – Turbulence-based measurement for steam and gas applications
Key Advantages:
• Wide turndown ratio (10:1 to 100:1)
• Low maintenance & long-term stability
• Digital output & remote monitoring
Ideal for energy, HVAC, chemical processing, and water treatment systems.
"Precision flow measurement for optimized process performance."
Full digital signal processing, higher precision and better stability;
Based on thermal principle, not affected by temperature and pressure, integrated temperature measurement ultra-wide 1:2500 ratio, measuring range 0.1Nm/s to 250 Nm/s;
Suitable for dirty and wet air measurement, such as: air compressor outlet;
Extremely high sensitivity, the lower limit of gas measurement can reach 5Nm/s;
Wide measurement range , the lower limit of gas flow rate can be as low as 1.5 m/s (working condition);
Suitable for dirty and wet compressed air, various industrial gases such as oxygen and natural gas, and steam and other media;
Wide measurement range, the lower limit of gas flow rate can be as low as L5m/s (working condition);
Suitable for dirty and wet compressed air, various industrial gases such as oxygen and natural gas, and steam and other media;
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CHANG AI is a world-leading high-tech enterprise in gas analysis and detection, committed to providing customers with world-class gas analysis and detection products and one-stop solutions.