• Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit
  • Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit
  • Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit
  • Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit
Yokogawa AFV30D-S41251 S2 Product Overview Product Introduction The Yokogawa AFV30D-S41251 S2 is a state-of-the-art electromagnetic flow transmitter designed to offer accurate and reliable flow measurem……
Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit
  • Yokogawa
  • AFV30D-S41251 S2
  • Duplexed Field Control Unit
  • Japan
  • 180mm x 140mm x 120mm
  • 2.6kg
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
  • 24-Hour Service
  • COO
  • 26

Our advantage

Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit

24-hour service

We provide 7*24 hours service to our customers. We will be there whenever you need us.

Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


Company Information
E-mail sales@plc-automations.com
Mobile +8615980777398
Whatsapp +8615980777398
WeChat 15980777398

Yokogawa AFV30D-S41251 S2 Product Overview

Product Introduction

The Yokogawa AFV30D-S41251 S2 is a state-of-the-art electromagnetic flow transmitter designed to offer accurate and reliable flow measurement for conductive liquids in a wide range of industrial applications. It is a part of the AFV30D Series, which is known for its precision, ease of integration, and minimal maintenance requirements.

The AFV30D-S41251 S2 is specifically engineered to withstand challenging environments while providing precise flow data. Its advanced diagnostics and user-friendly interface allow operators to easily monitor and control processes, making it a great choice for industries like water treatment, chemical processing, food and beverage, and pharmaceuticals.

This model also comes equipped with multiple communication options, including HART and Modbus RTU, ensuring smooth integration with existing control systems. With an IP65/IP67 enclosure, it offers superior protection against dust and moisture, making it suitable for installation in tough environments.


Product Parameters

Here are the detailed specifications for the AFV30D-S41251 S2:

Parameter Specification
Model AFV30D-S41251 S2
Flow Measurement Range 0.01 m/s to 12 m/s (depending on fluid type)
Accuracy ±0.2% 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 2.6 kg
Mounting Wall or Panel Mount
Flow Measurement Type Electromagnetic
Signal Output Isolation 3-way Isolation
Certifications CE, UL, ATEX (optional)

Product Applications

The AFV30D-S41251 S2 is suitable for various applications that require precise flow measurement of conductive liquids. Some of the primary industries and use cases include:

  1. Water and Wastewater Treatment:
    This flow transmitter is widely used in water treatment plants to measure the flow of both raw and treated water, ensuring efficient operations and compliance with environmental standards.

  2. Chemical Processing:
    In chemical manufacturing, it is used to measure the flow of corrosive chemicals, acids, and solvents. The AFV30D-S41251 S2 is designed to handle challenging conditions and maintain accuracy over time.

  3. Food and Beverage Industry:
    It helps maintain consistent flow rates in the processing of liquids like milk, juice, and syrup, ensuring that production runs smoothly and meets health and safety standards.

  4. Pharmaceutical Manufacturing:
    In pharmaceutical production, precise flow measurement is critical for maintaining batch quality and consistency. The AFV30D-S41251 S2 ensures reliable data for high-quality manufacturing processes.

  5. Pulp and Paper Industry:
    The device is also used in the pulp and paper industry to measure the flow of water and other liquid substances involved in the papermaking process.


Product Advantages

  1. Exceptional Accuracy:
    The AFV30D-S41251 S2 provides an accuracy of ±0.2%, which ensures reliable measurements in critical applications where precision is paramount.

  2. Durable and Robust:
    With an IP65/IP67 rating, this flow transmitter is resistant to dust and water ingress, making it ideal for harsh and industrial environments.

  3. Advanced Diagnostics:
    The device is equipped with built-in diagnostic features that continuously monitor the health of the system, helping to predict maintenance needs and prevent unplanned downtime.

  4. Easy Installation and Maintenance:
    The AFV30D-S41251 S2 is easy to install with wall or panel mounting options and requires minimal maintenance, reducing total cost of ownership.

  5. Wide Temperature Range:
    This model operates in temperatures ranging from -10°C to +60°C, allowing it to be used in a variety of environmental conditions.

  6. Multiple Communication Protocols:
    It supports multiple communication protocols, including HART and Modbus RTU, allowing easy integration with different control systems and enabling remote monitoring and control.

  7. No Moving Parts:
    Since it is an electromagnetic flow meter, it has no moving parts, which minimizes wear and tear and extends the lifespan of the device.


Brand Information

Yokogawa is a leading provider of industrial automation, measurement systems, and control solutions. Known for innovation and reliability, Yokogawa offers cutting-edge technology and support across industries such as oil and gas, chemicals, water treatment, and pharmaceuticals. Their product lines, including the AFV Series, are designed to meet the demanding requirements of modern industrial operations, providing high accuracy, durability, and ease of integration.


Product Series

The AFV Series of electromagnetic flow meters and transmitters is designed for high-precision flow measurement in a wide range of applications. These products are used in industries requiring accurate monitoring of conductive liquids, offering long-lasting performance, minimal maintenance, and robust design.


Recommended Related Models in the AFV Series

Here are five related models in the AFV Series that offer similar features and performance:

Model Flow Measurement Range Output Signal Accuracy Weight (kg) Dimensions (mm)
AFV10D-A400 0.01 to 10 m/s 4-20mA, HART ±0.5% of rate 1.8 180 x 140 x 120
AFV20D-A410 0.02 to 12 m/s 4-20mA, Modbus RTU ±0.4% of rate 2.2 185 x 145 x 125
AFV30D-A430 0.01 to 15 m/s 4-20mA, HART ±0.2% of rate 2.5 190 x 150 x 130
AFV10D-A410 0.01 to 10 m/s 4-20mA, HART ±0.5% of rate 2.0 180 x 140 x 120
AFV20D-A420 0.02 to 12 m/s 4-20mA, Modbus RTU ±0.3% of span 2.3 190 x 150 x 130

Recommended Popular Models from Yokogawa

Here are five other popular models from Yokogawa that are highly regarded across various industries:

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 1 MPa ±0.075% of span 4-20mA, HART 200 x 160 x 140 2.3


FAQ Section (10 QA)

Q1: What types of liquids can the AFV30D-S41251 S2 measure?
A1: It is designed for measuring conductive liquids, such as water, chemicals, and slurries. It cannot measure non-conductive liquids like oils or gases.


Q2: What is the AFV30D-S41251 S2‘s output signal?
A2: The device supports 4-20mA, HART, and Modbus RTU output signals for smooth integration with existing control systems.


Q3: How does the AFV30D-S41251 S2 ensure accuracy?
A3: It offers an accuracy of ±0.2% of rate, making it highly reliable for critical flow measurements.


Q4: What is the maximum flow velocity for this device?
A4: The device can measure flow velocities of up to 12 m/s, depending on the fluid type.


Q5: Can the AFV30D-S41251 S2 be used for gas flow measurements?
A5: No, this model is designed specifically for conductive liquids and is not suitable for measuring gas flow.


Q6: How do I install the AFV30D-S41251 S2?
A6: Installation is straightforward, with options for wall or panel mounting. Detailed installation instructions are included in the product manual.


Q7: Is the AFV30D-S41251 S2 resistant to environmental factors?
A7: Yes, the device has an IP65/IP67 rating, making it dustproof and waterproof, suitable for tough industrial environments.


Q8: What temperature range can the AFV30D-S41251 S2 handle?
A8: The device operates within a temperature range of -10°C to +60°C.


Q9: What industries benefit from using the AFV30D-S41251 S2?
A9: The device is widely used in water treatment, chemical processing, food and beverage, and pharmaceutical industries.


Q10: How can I monitor the health of the AFV30D-S41251 S2?
A10: The device includes built-in diagnostics that provide continuous health monitoring and help predict maintenance needs.


Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit

Authenticity guarantee

All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.

Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit

Free warehouse

We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.

Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit

Technical Team

Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.

Yokogawa AFV30D-S41251 S2 Duplexed Field Control Unit

Thoughtful after-sales service

24-hour after-sales service guarantee team, professional and standardized management service system.


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