3410 Ultrasonic Flow Meter – Reliable Custody Transfer and Pipeline Monitoring

3410 Ultrasonic Flow Meter – Reliable Custody Transfer and Pipeline Monitoring

3410 Ultrasonic Flow Meter The Rosemount 3410 Ultrasonic Flow Meter is a high-accuracy solution designed for custody transfer and pipeline monitoring in natural gas applications. Using advanced ultrasonic technology, it delivers precise, repeatable measurements without flow obstruction or pressure loss. Its robust construction, wide measurement range, and compliance with international standards make it ideal for critical operations in the oil & gas, energy, and utility sectors.

Key Features

1. High Accuracy & Repeatability – Delivers custody transfer–grade measurement with ±0.1% accuracy for reliable fiscal metering.
2. Non-Intrusive Design – Ultrasonic technology with no moving parts, ensuring minimal pressure loss and long service life.
3. Advanced Diagnostics – Built-in monitoring and self-check functions provide real-time performance insights and predictive maintenance.
4. Wide Application Range – Suitable for natural gas pipelines, custody transfer, distribution networks, and compressor stations.
5. Flexible Communication – Supports HART, Modbus, and other digital protocols for seamless integration into automation systems.
6. Robust Construction – Engineered for harsh environments with high pressure and wide temperature ranges.
7. Compliance & Certification – Meets international standards (AGA, ISO, OIML) and SIL safety requirements for critical operations.
8. Low Maintenance – No wear-prone components, reducing downtime and lifecycle costs.

Applications of the Rosemount 3410 Ultrasonic Flow Meter

• Custody Transfer

1. High-accuracy measurement for fiscal metering of natural gas.
2. Ensures compliance with international standards (AGA, ISO, OIML).

• Pipeline Monitoring

1. Continuous flow monitoring in transmission and distribution pipelines.
2. Detects flow profile changes, ensuring efficiency and safety.

• City Gate & Distribution Stations

1. Reliable measurement at gas entry points to urban networks.
2. Supports pressure regulation and allocation metering.

• Compressor & Metering Stations

1. Accurate flow measurement for balancing and operational control.
2. Reduces uncertainty in gas compression and transfer processes.

• Energy & Utility Sector

1. Monitoring of natural gas supply for power plants and industrial facilities.
2. Optimized for both high-volume transmission and midstream operations.

• Oil & Gas Industry

1. Widely used in upstream, midstream, and downstream applications.
2. Suitable for both fiscal transfer and process monitoring.

Frequently Asked Questions (FAQ)

1. What is the Rosemount 3410 Ultrasonic Flow Meter used for?

The 3410 is designed for custody transfer and pipeline monitoring of natural gas. It provides highly accurate, repeatable measurements for fiscal metering and operational control.

2. How does the 3410 measure flow?

It uses ultrasonic transit-time technology. Multiple ultrasonic paths measure the velocity profile of the gas, which is then converted into a precise volumetric flow rate.

3. What is the accuracy of the 3410?

The 3410 delivers ±0.1% of reading accuracy, making it suitable for custody transfer and fiscal metering applications.

4. Can the 3410 handle high pressures and large pipelines?

Yes. It supports line sizes from 4" to 48" (DN100–DN1200) and pressure ratings up to ANSI 900 (≈150 bar), making it ideal for transmission pipelines.

5. What communication protocols are available?

The 3410 supports HART, Modbus, and other digital protocols, ensuring seamless integration into modern automation and SCADA systems.

6. Is the 3410 suitable for safety-critical applications?

Yes. It is SIL-compliant and meets international standards such as AGA, ISO, and OIML, ensuring reliability in safety instrumented systems.

7. What industries benefit most from the 3410?

1. Oil & Gas – Custody transfer, fiscal metering, and transmission pipelines
2. Utilities – City gate stations and distribution networks
3. Energy – Power plants and industrial gas supply monitoring

8. What are the advantages of ultrasonic technology compared to other flow meters?

1. Non-intrusive measurement with no moving parts → minimal maintenance
2. No pressure loss → higher efficiency
3. Advanced diagnostics → predictive maintenance and reduced downtime
4. High accuracy → suitable for fiscal and custody transfer

9. How easy is it to install and maintain?

The 3410 features a robust, modular design with built-in diagnostics. Since it has no moving parts, maintenance requirements are minimal compared to mechanical meters.

10. Where can I get technical support or spare parts?

Emerson provides global service and support through Rosemount representatives, including calibration, spare parts, and on-site assistance.