Deltaflow biogas flowmeter SYSTEC CONTROLS, Deltaflow biogas SYSTEC CONTROLS Việt Nam

In the fields of renewable energy and wastewater treatment, measuring biogas flow rate is a complex engineering problem due to the presence of impurities, water vapor, and corrosive gases in the environment. Systec Controls has developed the deltaflow biogas flowmeter – an advanced flow measurement technology that perfectly meets the stringent requirements of the industry.

1. Biogas measurement technology and solutions from the manufacturer.

Systec Controls utilizes differential pressure measurement technology with an improved Pitot tube – deltaflow . A unique feature is the integrated spool piece design, which includes:

• Pitot sensor
• Flow straightener
• Pipeline narrowing section

This solution helps create ideal flow conditions, optimize measurement locations, and reduce errors.

Typical applications:

• Wastewater Treatment Plant (WWTP)
• Biogas power plant
• CHP (Combined Heat & Power) System
• Landfill gas measurement

In particular, the system is custom-designed for each application, ensuring it is suitable for the customer's actual operating conditions.

2. Specifications & Highlights

Key specifications:

• Pipe sizes: DN25 – DN1000
• Operating temperature: -200°C to +1200°C
• Pressure: from vacuum to 690 bar
• Length of the measured segment: ~5D
• Material: 316 stainless steel or other options depending on the environment.

🔍 In-depth analysis of technical advantages

1. Unaffected by harsh environments:
Biogas often contains dust, foam, condensate, and corrosive gases , but deltaflow ensures stable accuracy – something many other technologies struggle to achieve.

2. Extremely Low Pressure Loss:
Optimized design reduces pressure drop, resulting in energy savings and improved system efficiency.

3. No drift over time:
Unlike thermal flowmeters, deltaflow meters do not drift, reducing calibration costs and increasing long-term reliability.

4. Requires a short, straight pipe section.
Only a short inlet section is needed → suitable for upgrading existing systems and saving installation space.

5. High accuracy (≈0.5–1.5%)
Ensures accurate measurements for energy and billing calculations in the plant.

3. The value the solution brings

• Optimizing the operation of biogas systems.
• Reduced maintenance costs (almost maintenance-free)
• Increase the accuracy of energy measurement systems.
• Stable operation in the most demanding environments.

This is an ideal solution for factories aiming to optimize energy consumption and reduce CO₂ emissions .

4. Distributor in Vietnam

LTĐ is an authorized distributor of Systec Controls equipment in Vietnam, providing comprehensive services:

✔ Biogas flow measurement system design consultation
✔ Installation – setup – commissioning
✔ Accurate calibration
✔ Fast warranty and repair
✔ In-depth technical support

👉 Contact LTĐ to receive accurate, durable, and cost-effective biogas flow measurement solutions for your factory.

Mr. Tri - 0912 300 549

- sale02@ltdautomation.com.vn