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The Yokogawa AFV10S-S31251 is a high-performance electromagnetic flow transmitter designed for precise, reliable flow measurement in industrial applications. Known for its robust construction, accuracy, and versatility, the AFV10S-S31251 is capable of measuring the flow of various conductive liquids and slurries, making it an ideal choice for industries such as water treatment, chemical processing, food and beverage, and pharmaceuticals.
This flow transmitter utilizes the latest electromagnetic technology to provide accurate flow measurement with minimal maintenance. It features a wide range of flow rates, flexible output options, and is capable of handling challenging fluids, including highly viscous liquids and slurries. The AFV10S-S31251 is also known for its compact and durable design, offering excellent resistance to environmental factors such as moisture, dust, and corrosion, making it ideal for tough industrial environments.
Here is a detailed breakdown of the Yokogawa AFV10S-S31251 parameters:
| Parameter | Specification |
|---|---|
| Model | AFV10S-S31251 |
| Type | Electromagnetic Flow Transmitter |
| Flow Measurement Range | 0.01 to 10 m/s (depending on fluid type) |
| Accuracy | ±0.5% of rate |
| Power Supply | 24V DC ±10%, 85-265V AC |
| Output Signal | 4-20mA, HART, Modbus RTU |
| Temperature Range | -10°C to +60°C (14°F to 140°F) |
| Enclosure Rating | IP65/IP67 (Dust and Water Resistance) |
| Display | LCD with Backlight |
| Enclosure Material | Stainless Steel |
| Dimensions (L x W x H) | 180mm x 140mm x 120mm |
| Weight | 1.6 kg |
| Mounting | Wall or Panel Mount |
| Flow Measurement Type | Electromagnetic |
| Signal Output Isolation | 3-way Isolation |
| Certifications | CE, UL, ATEX (optional) |
The Yokogawa AFV10S-S31251 is designed for use in a variety of industries where precise flow measurement of conductive fluids is critical. Below are some of the main applications:
Water and Wastewater Treatment: In water treatment plants, the AFV10S-S31251 is used to monitor water and chemical flows, ensuring efficient operations and regulatory compliance.
Chemical Processing: This transmitter is ideal for chemical manufacturing, particularly for corrosive or non-corrosive liquids, ensuring accurate measurement for process control and safety.
Food and Beverage: The AFV10S-S31251 is employed in the food and beverage industry to accurately measure liquids such as juices, milk, and syrup, ensuring consistency and quality in production.
Pharmaceuticals: It is also suitable for pharmaceutical applications, where precise measurement of active ingredients and solutions is essential to meet safety standards.
Oil and Gas: The AFV10S-S31251 helps measure the flow of liquids and gases in oil and gas facilities, optimizing production and enhancing safety protocols.
High Measurement Accuracy: With an accuracy of ±0.5% of rate, the AFV10S-S31251 delivers highly reliable measurements, critical for industries that require precise flow data.
Versatile Fluid Handling: The device is capable of measuring the flow of a wide range of conductive liquids and slurries, offering versatility across multiple industries.
Rugged Design: The AFV10S-S31251 features an IP65/IP67 enclosure rating, providing robust protection against dust and water, making it suitable for harsh environments.
Built-in Diagnostics: The device comes with advanced diagnostic features that help prevent operational issues, enhance system reliability, and reduce downtime.
Easy Integration: The AFV10S-S31251 supports communication protocols like HART and Modbus RTU, allowing easy integration with existing control systems and process automation setups.
Low Maintenance Requirements: With a self-monitoring feature, the AFV10S-S31251 minimizes maintenance needs, offering long-term cost savings.
Energy-Efficient: This flow transmitter is energy-efficient, making it a cost-effective solution for long-term use in industrial applications.
Yokogawa is a global leader in industrial automation, offering advanced measurement and control products that ensure efficiency, precision, and reliability. Known for its innovation and expertise, Yokogawa’s solutions are widely trusted in industries such as oil and gas, chemicals, power, pharmaceuticals, and food and beverage.
The Yokogawa AFV10S-S31251 is part of the AFV Series of electromagnetic flow transmitters. The AFV Series is designed for high-precision applications and offers exceptional durability and accuracy in challenging environments. These transmitters are engineered to deliver reliable performance in industrial flow measurement, ensuring consistent and accurate results over time.
Here are five other models from the AFV Series that offer similar features and performance:
| Model | Flow Measurement Range | Output Signal | Accuracy | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|---|
| AFV10S-S41301 | 0.01 to 8 m/s | 4-20mA, HART | ±0.5% of rate | 1.5 | 180 x 140 x 120 |
| AFV20S-S41451 | 0.02 to 12 m/s | 4-20mA, Modbus RTU | ±0.3% of rate | 1.8 | 190 x 150 x 130 |
| AFV30S-S41501 | 0.01 to 20 m/s | 4-20mA, HART | ±0.4% of rate | 2.2 | 210 x 160 x 140 |
| AFV10S-S41251 | 0.01 to 10 m/s | 4-20mA, HART | ±0.5% of rate | 1.6 | 180 x 140 x 120 |
| AFV20S-S41301 | 0.02 to 15 m/s | 4-20mA, Modbus RTU | ±0.5% of span | 1.7 | 185 x 145 x 125 |
Below are five popular models from Yokogawa that are widely used in various industries for flow measurement and other related applications:
| Model | Type | Flow Range | Accuracy | Output Signal | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| YTA610 | Temperature Transmitter | -50 to 200°C | ±0.5% of span | 4-20mA, HART | 160 x 120 x 140 | 2.0 |
| ADMAG AXF | Magnetic Flowmeter | 0.01 to 12 m/s | ±0.3% of rate | 4-20mA, HART | 200 x 160 x 250 | 7.5 |
| FLXA21 | pH/ORP Transmitter | N/A | ±0.05 pH | 4-20mA, HART | 120 x 80 x 120 | 1.2 |
| CX100 | Smart Transmitter | 0 to 20 m/s | ±0.1% of rate | 4-20mA, Modbus RTU | 130 x 120 x 150 | 1.5 |
| EJA530A | Differential Pressure Transmitter | 0 to 100 MPa | ±0.075% of span | 4-20mA, HART | 145 x 120 x 180 | 2.5 |
Q1: What is the flow measurement range of the AFV10S-S31251?
A1: The AFV10S-S31251 measures flow rates from 0.01 m/s to 10 m/s, depending on the fluid type and application.
Q2: Is the AFV10S-S31251 suitable for measuring gases?
A2: Yes, the AFV10S-S31251 is designed to measure conductive liquids and gases, offering versatility in industrial applications.
Q3: What is the accuracy of the AFV10S-S31251?
A3: The device provides an accuracy of ±0.5% of rate, ensuring reliable and precise measurements.
Q4: Can the AFV10S-S31251 integrate with existing control systems?
A4: Yes, the AFV10S-S31251 supports multiple communication protocols including HART and Modbus RTU, allowing seamless integration with most control systems.
Q5: What is the operating temperature range of the AFV10S-S31251?
A5: The operating temperature range of the AFV10S-S31251 is -10°C to +60°C (14°F to 140°F).
Q6: How does the AFV10S-S31251 handle harsh environments?
A6: With an IP65/IP67 rating, the AFV10S-S31251 is highly resistant to dust and water, making it ideal for tough industrial environments.
Q7: What is the weight of the AFV10S-S31251?
A7: The AFV10S-S31251 weighs 1.6 kg, which makes it manageable and easy to install.
Q8: Can the AFV10S-S31251 be used in hazardous areas?
A8: Yes, the AFV10S-S31251 can be used in hazardous environments, and it has certifications like CE, UL, and ATEX available.
Q9: What types of fluids can the AFV10S-S31251 measure?
A9: The AFV10S-S31251 is designed to measure conductive liquids, including water, chemicals, and slurries.
Q10: Does the AFV10S-S31251 require regular calibration?
A10: While the AFV10S-S31251 is highly accurate, it may require periodic calibration depending on the application and environmental factors.
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