Yokogawa AFV30D Product Introduction

The Yokogawa AFV30D is a high-performance vortex flowmeter designed for precise and reliable flow measurement in various industrial applications. It utilizes the Karman vortex street principle to measure the flow rate of liquids, gases, and steam with high accuracy and repeatability. The AFV30D is known for its robust construction, low maintenance requirements, and excellent resistance to harsh environments.

This flowmeter is widely used in industries such as oil and gas, chemical, power generation, and water treatment due to its ability to handle high temperatures and pressures. Its compact design and easy installation make it a preferred choice for many engineers and technicians.

Product Advantages

1. High Accuracy: The AFV30D delivers precise flow measurements with minimal deviation, ensuring reliable data for process control.
2. Wide Rangeability: It can measure a broad range of flow rates, making it versatile for different applications.
3. Durability: Constructed with robust materials, it withstands harsh industrial environments, including high temperatures and pressures.
4. Low Maintenance: With no moving parts, the AFV30D requires minimal maintenance, reducing downtime and operational costs.
5. Easy Installation: Its compact and lightweight design simplifies installation and integration into existing systems.
6. Compatibility: Suitable for liquids, gases, and steam, offering flexibility in various industrial processes.

Technical Parameters

Applications

The AFV30D is suitable for a wide range of applications, including:

• Oil & Gas: Flow measurement of crude oil, natural gas, and refined products.
• Chemical: Monitoring corrosive and abrasive fluids in chemical processes.
• Power Generation: Steam flow measurement in boilers and turbines.
• Water Treatment: Flow monitoring in pipelines and distribution systems.
• Food & Beverage: Hygienic flow measurement for liquids and gases.

Compatible Models for Integration

The AFV30D can be paired with the following Yokogawa products for enhanced functionality:

1. YTA Series Temperature Transmitters
2. YFGW410 Field Wireless Integrator
3. Yokogawa DPharp Pressure Transmitters
4. YS1700 Programmable Controller
5. YVP110 Valve Positioner

Installation Instructions

1. Mounting: Ensure the flowmeter is installed in a straight pipe section with sufficient upstream and downstream straight runs (typically 10D and 5D, respectively).
2. Orientation: For liquid applications, mount horizontally or vertically with upward flow. For gas or steam, horizontal mounting is preferred.
3. Electrical Connections: Follow the wiring diagram provided in the manual for proper signal and power connections.
4. Grounding: Properly ground the device to avoid electrical interference.
5. Calibration: Perform initial calibration using a reference flow source for optimal accuracy.

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FAQ (Frequently Asked Questions)

Q1: What is the maximum pressure the AFV30D can handle?
A1: The AFV30D can withstand pressures up to 10 MPa (100 bar).

Q2: Can the AFV30D measure steam flow?
A2: Yes, it is suitable for saturated and superheated steam flow measurement.

Q3: What is the operating temperature range of the AFV30D?
A3: It operates reliably between -40°C and +400°C.

Q4: Does the AFV30D require regular calibration?
A4: Periodic calibration is recommended (annually or as per process requirements) to maintain accuracy.

Q5: Is the AFV30D compatible with HART communication?
A5: Yes, it supports HART protocol for digital communication and configuration.

Q6: What is the typical lifespan of the AFV30D?
A6: With proper maintenance, the AFV30D can last over 10 years in industrial environments.