CMASS001PD Corrosion Inhibitor

The core application of this flow meter is high-pressure chemical injection in oil and gas fields and chemical pipelines.
Corrosion Inhibitor Injection at Oil/Gas Wellheads or Pipelines:** This is the most typical application. At high-pressure wellheads or in long-distance pipelines, corrosion inhibitors must be continuously and precisely injected into the high-pressure main pipeline to mitigate corrosion caused by acidic gases (e.g., H₂S, CO₂) and moisture.

Core Product Advantages

Combining the inverted delta-shaped measurement tube, high-pressure design, and Coriolis principle, its advantages are highly prominent:

1. Exceptional Pressure Tolerance: The "high-pressure type" design means its sensor structure and housing are specially reinforced to withstand long-term stable operation under 20-30 MPa (≈3000-4500 psi) high pressure, which conventional flow meters cannot achieve. The pressure resistance rating fully meets requirements.

2. Direct Mass Flow Measurement, Unaffected by Physical Properties: Corrosion inhibitor density may vary (0.9-1.1 g/cm³). Coriolis flow meters directly measure mass flow (kg/h), not volumetric flow. This ensures absolute accuracy in the measured mass value even if the chemical's density changes due to temperature or formulation variations, guaranteeing precise dosing of "active ingredients." This is its overwhelming advantage over volumetric, vortex, and other flow meters.

3.High Accuracy and Reliability: 0.5% accuracy is fully sufficient for chemical injection applications, ensuring strict control of injection volumes-neither excessive (wasting costly chemicals) nor insufficient (leading to corrosion protection failure). The 316L measurement tube material offers excellent corrosion resistance and compatibility with most chemicals.

4. Multi-Parameter Output: While measuring mass flow, it simultaneously outputs density and temperature values. This allows real-time monitoring of the chemical's physical state (e.g., correct dilution, degradation), serving multiple functions with one instrument.

Model and diameter

Solving user pain points
This flow meter directly addresses several core challenges in high-pressure injection processes:
1. Solves the pain point of "inability to measure directly under high pressure".
Traditional solutions may require pressure reduction before measurement, complicating the system and introducing potential failure points. This flow meter can be installed directly on high-pressure injection lines, eliminating the need for pressure relief valves, booster pumps, and other equipment, thereby simplifying the system and improving reliability and safety.

2. Solves the pain point of "inaccurate or undetectable micro-flow measurements".
Conventional flow meters (e.g., electromagnetic, vortex) cannot operate or have significant errors at such low flow rates. The micro-bore and inverted delta tube design of this flow meter specifically addresses this challenge, enabling precise measurement at milliliter (mL) levels, avoiding "blind injection" of chemicals.

3. Solves the pain point of "inaccurate injection volumes leading to cost or risk.
Insufficient Injection:Failure to form an effective protective film can lead to severe corrosion perforation of costly pipelines and equipment, resulting in significant safety hazards, production shutdown losses, and environmental disasters.

4. Solves the pain point of "chemical variations affecting measurement results".
The density of chemicals may vary between batches, and temperature changes can affect volume. Volumetric flow meters (e.g., gear pumps) introduce errors in such cases. This flow meter directly measures mass, fundamentally eliminating such errors and ensuring accuracy in "kilograms" rather than "liters."

5. Solves the pain point of "difficult data monitoring and integration".

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